Wed, 29 Apr 2009 05:10:36 GMT华罗庚数学做他人难做之题，得他人难得之分http://teachergao.yo2.cnhourly1Mon, 17 Aug 2009 22:22:55 GMT速算题卡8（含带余数除法）http://teachergao.yo2.cn/articles/%e9%80%9f%e7%ae%97%e9%a2%98%e5%8d%a18%ef%bc%88%e5%90%ab%e5%b8%a6%e4%bd%99%e6%95%b0%e9%99%a4%e6%b3%95%ef%bc%89.html<table class="MsoTableGrid" style="border: medium none; border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0"> <tbody> <tr> <td style="border: 0pt solid windowtext; padding: 0cm 5.4pt; width: 71pt;" width="95" valign="top"> <p class="MsoNormal"><span style="font-size: small;">A</span></p> </td> <td style="padding: 0cm 5.4pt; width: 71pt;" width="95" valign="top"> <p class="MsoNormal"><span style="font-size: small;">B</span></p> </td> <td style="padding: 0cm 5.4pt; width: 71pt;" width="95" valign="top"> <p class="MsoNormal"><span style="font-size: small;">C</span></p> </td> <td style="padding: 0cm 5.4pt; width: 71pt;" width="95" valign="top"> <p class="MsoNormal"><span style="font-size: small;">D</span></p> </td> <td style="padding: 0cm 5.4pt; width: 71.05pt;" width="95" valign="top"> <p class="MsoNormal"><span style="font-size: small;">E</span></p> </td> <td style="padding: 0cm 5.4pt; width: 71.05pt;" width="95" valign="top"> <p class="MsoNormal"><span style="font-size: small;">F</span></p> </td> </tr> <tr> <td style="padding: 0cm 5.4pt; width: 71pt;" width="95" valign="top"> <p class="MsoNormal"><span style="font-size: small;">28÷2</span></p> <p class="MsoNormal"><span style="font-size: small;">36÷3</span></p> <p class="MsoNormal"><span style="font-size: small;">55÷5</span></p> <p class="MsoNormal"><span style="font-size: small;">390÷3</span></p> <p class="MsoNormal"><span style="font-size: small;">480÷4</span></p> <p class="MsoNormal"><span style="font-size: small;">550÷5</span></p> <p class="MsoNormal"><span style="font-size: small;">6400÷2</span></p> <p class="MsoNormal"><span style="font-size: small;">7700÷7</span></p> <p class="MsoNormal"><span style="font-size: small;">8600÷2</span></p> <p class="MsoNormal"><span style="font-size: small;">200÷4</span></p> <p class="MsoNormal"><span style="font-size: small;">60÷30</span></p> <p class="MsoNormal"><span style="font-size: small;">100÷50</span></p> <p class="MsoNormal"><span style="font-size: small;">120÷40</span></p> <p class="MsoNormal"><span style="font-size: small;">180÷60</span></p> <p class="MsoNormal"><span style="font-size: small;">236÷40</span></p> <p class="MsoNormal"><span style="font-size: small;">308÷60</span></p> <p class="MsoNormal"><span style="font-size: small;">88÷22</span></p> <p class="MsoNormal"><span style="font-size: small;">81÷27</span></p> <p class="MsoNormal"><span style="font-size: small;">80÷16</span></p> <p class="MsoNormal"><span style="font-size: small;">90÷17</span></p> </td> <td style="padding: 0cm 5.4pt; width: 71pt;" width="95" valign="top"> <p class="MsoNormal"><span style="font-size: small;">26÷2</span></p> <p class="MsoNormal"><span style="font-size: small;">63÷3</span></p> <p class="MsoNormal"><span style="font-size: small;">45÷5</span></p> <p class="MsoNormal"><span style="font-size: small;">30÷6</span></p> <p class="MsoNormal"><span style="font-size: small;">260÷2</span></p> <p class="MsoNormal"><span style="font-size: small;">630÷3</span></p> <p class="MsoNormal"><span style="font-size: small;">450÷5</span></p> <p class="MsoNormal"><span style="font-size: small;">300÷6</span></p> <p class="MsoNormal"><span style="font-size: small;">6000÷3</span></p> <p class="MsoNormal"><span style="font-size: small;">96÷3</span></p> <p class="MsoNormal"><span style="font-size: small;">70÷10</span></p> <p class="MsoNormal"><span style="font-size: small;">200÷40</span></p> <p class="MsoNormal"><span style="font-size: small;">300÷60</span></p> <p class="MsoNormal"><span style="font-size: small;">420÷70</span></p> <p class="MsoNormal"><span style="font-size: small;">227÷70</span></p> <p class="MsoNormal"><span style="font-size: small;">432÷50</span></p> <p class="MsoNormal"><span style="font-size: small;">96÷18</span></p> <p class="MsoNormal"><span style="font-size: small;">104÷28</span></p> <p class="MsoNormal"><span style="font-size: small;">98÷32</span></p> <p class="MsoNormal"><span style="font-size: small;">138÷23</span></p> </td> <td style="padding: 0cm 5.4pt; width: 71pt;" width="95" valign="top"> <p class="MsoNormal"><span style="font-size: small;">60÷2</span></p> <p class="MsoNormal"><span style="font-size: small;">82÷2</span></p> <p><span style="font-size: small;">500÷5</span></p> <p class="MsoNormal"><span style="font-size: small;">480÷6</span></p> <p class="MsoNormal"><span style="font-size: small;">3000÷6</span></p> <p class="MsoNormal"><span style="font-size: small;">3000÷3</span></p> <p class="MsoNormal"><span style="font-size: small;">3000÷5</span></p> <p class="MsoNormal"><span style="font-size: small;">840÷4</span></p> <p class="MsoNormal"><span style="font-size: small;">560÷7</span></p> <p class="MsoNormal"><span style="font-size: small;">420÷8</span></p> <p class="MsoNormal"><span style="font-size: small;">320÷80</span></p> <p class="MsoNormal"><span style="font-size: small;">120÷60</span></p> <p class="MsoNormal"><span style="font-size: small;">630÷90</span></p> <p class="MsoNormal"><span style="font-size: small;">270÷90</span></p> <p class="MsoNormal"><span style="font-size: small;">117÷20</span></p> <p class="MsoNormal"><span style="font-size: small;">703÷80</span></p> <p class="MsoNormal"><span style="font-size: small;">406÷78</span></p> <p class="MsoNormal"><span style="font-size: small;">171÷19</span></p> <p class="MsoNormal"><span style="font-size: small;">166÷39</span></p> <p class="MsoNormal"><span style="font-size: small;">502÷69</span></p> </td> <td style="padding: 0cm 5.4pt; width: 71pt;" width="95" valign="top"> <p class="MsoNormal"><span style="font-size: small;">156÷3</span></p> <p class="MsoNormal"><span style="font-size: small;">205÷5</span></p> <p class="MsoNormal"><span style="font-size: small;">328÷4</span></p> <p class="MsoNormal"><span style="font-size: small;">378÷6</span></p> <p class="MsoNormal"><span style="font-size: small;">425÷5</span></p> <p class="MsoNormal"><span style="font-size: small;">229÷9</span></p> <p class="MsoNormal"><span style="font-size: small;">366÷6</span></p> <p class="MsoNormal"><span style="font-size: small;">496÷8</span></p> <p class="MsoNormal"><span style="font-size: small;">619÷9</span></p> <p class="MsoNormal"><span style="font-size: small;">375÷7</span></p> <p class="MsoNormal"><span style="font-size: small;">350÷70</span></p> <p class="MsoNormal"><span style="font-size: small;">180÷90</span></p> <p class="MsoNormal"><span style="font-size: small;">320÷40</span></p> <p class="MsoNormal"><span style="font-size: small;">660÷60</span></p> <p class="MsoNormal"><span style="font-size: small;">315÷70</span></p> <p class="MsoNormal"><span style="font-size: small;">486÷60</span></p> <p class="MsoNormal"><span style="font-size: small;">218÷37</span></p> <p class="MsoNormal"><span style="font-size: small;">562÷89</span></p> <p class="MsoNormal"><span style="font-size: small;">248÷45</span></p> <p class="MsoNormal"><span style="font-size: small;">210÷35</span></p> </td> <td style="padding: 0cm 5.4pt; width: 71.05pt;" width="95" valign="top"> <p class="MsoNormal"><span style="font-size: small;">2484÷3</span></p> <p class="MsoNormal"><span style="font-size: small;">665÷5</span></p> <p class="MsoNormal"><span style="font-size: small;">804÷6</span></p> <p class="MsoNormal"><span style="font-size: small;">2583÷3</span></p> <p class="MsoNormal"><span style="font-size: small;">8070÷6</span></p> <p class="MsoNormal"><span style="font-size: small;">498÷6</span></p> <p class="MsoNormal"><span style="font-size: small;">5598÷7</span></p> <p class="MsoNormal"><span style="font-size: small;">456÷8</span></p> <p class="MsoNormal"><span style="font-size: small;">8648÷4</span></p> <p class="MsoNormal"><span style="font-size: small;">185÷5</span></p> <p class="MsoNormal"><span style="font-size: small;">270÷30</span></p> <p class="MsoNormal"><span style="font-size: small;">350÷70</span></p> <p class="MsoNormal"><span style="font-size: small;">300÷60</span></p> <p class="MsoNormal"><span style="font-size: small;">80÷40</span></p> <p class="MsoNormal"><span style="font-size: small;">90÷40</span></p> <p class="MsoNormal"><span style="font-size: small;">70÷31</span></p> <p class="MsoNormal"><span style="font-size: small;">196÷23</span></p> <p class="MsoNormal"><span style="font-size: small;">196÷39</span></p> <p class="MsoNormal"><span style="font-size: small;">165÷25</span></p> <p class="MsoNormal"><span style="font-size: small;">416÷32</span></p> </td> <td style="padding: 0cm 5.4pt; width: 71.05pt;" width="95" valign="top"> <p class="MsoNormal"><span style="font-size: small;">894÷6</span></p> <p class="MsoNormal"><span style="font-size: small;">152÷38</span></p> <p class="MsoNormal"><span style="font-size: small;">639÷3</span></p> <p class="MsoNormal"><span style="font-size: small;">336÷8</span></p> <p class="MsoNormal"><span style="font-size: small;">304÷4</span></p> <p class="MsoNormal"><span style="font-size: small;">4782÷3</span></p> <p class="MsoNormal"><span style="font-size: small;">3024÷7</span></p> <p class="MsoNormal"><span style="font-size: small;">6804÷6</span></p> <p class="MsoNormal"><span style="font-size: small;">5804÷9</span></p> <p class="MsoNormal"><span style="font-size: small;">354÷3</span></p> <p class="MsoNormal"><span style="font-size: small;">560÷70</span></p> <p class="MsoNormal"><span style="font-size: small;">810÷90</span></p> <p class="MsoNormal"><span style="font-size: small;">640÷80</span></p> <p class="MsoNormal"><span style="font-size: small;">420÷6</span></p> <p class="MsoNormal"><span style="font-size: small;">92÷23</span></p> <p class="MsoNormal"><span style="font-size: small;">84÷42</span></p> <p class="MsoNormal"><span style="font-size: small;">496÷63</span></p> <p class="MsoNormal"><span style="font-size: small;">496÷69</span></p> <p class="MsoNormal"><span style="font-size: small;">6501÷67</span></p> <p class="MsoNormal"><span style="font-size: small;">192÷48</span></p> </td> </tr> </tbody> </table> <hr /><small>Copyright &copy; 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(digitalfingerprint: )</small><p class="fswww1"><a href="http://www1.feedsky.com/r/l/feedsky/teachergao/273061138/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/feedsky/teachergao/273061138/art01.gif" onerror="this.style.display='none'" /></a></p><p class="fsflare"><a href="http://feed.feedsky.com/~flare/teachergao?a=1efc9f12c14f795514728d986955e993" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=1efc9f12c14f795514728d986955e993" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=ab9bbf806135faf1bda85d70f7ab3c29" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=ab9bbf806135faf1bda85d70f7ab3c29" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=a0b21ee35280056118164ccc85eff9a4" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=a0b21ee35280056118164ccc85eff9a4" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=9d0827bf0500c7e017fa000c149397ad" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=9d0827bf0500c7e017fa000c149397ad" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=1e622139e652c07737af1a636893cb3e" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=1e622139e652c07737af1a636893cb3e" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=11de5025ec9f407249e3b3178038e0e7" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=11de5025ec9f407249e3b3178038e0e7" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=7d93c2a0a23148c1e1d14fb4cd3deefc" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=7d93c2a0a23148c1e1d14fb4cd3deefc" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=47f68114dd9b1a24a6a6808ec37e0688" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=47f68114dd9b1a24a6a6808ec37e0688" border="0"></a></p>http://teachergao.yo2.cn/articles/%e9%80%9f%e7%ae%97%e9%a2%98%e5%8d%a18%ef%bc%88%e5%90%ab%e5%b8%a6%e4%bd%99%e6%95%b0%e9%99%a4%e6%b3%95%ef%bc%89.html/feedA<br /> B<br /> C<br /> D<br /> E<br /> F<br /> 28÷2<br /> 36÷3<br /> 55÷5<br /> 390÷3<br /> 480÷4<br /> 550÷5<br /> 6400÷2<br /> 7700÷7<br /> 8600÷2<br /> 200÷4<br /> 60÷30<br /> 100÷50<br /> 120÷40<br /> 180÷60<br /> 236...<p class="fswww1"><a href="http://www1.feedsky.com/r/l/feedsky/teachergao/273061138/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/feedsky/teachergao/273061138/art01.gif" onerror="this.style.display='none'" /></a></p><p class="fsflare"><a href="http://feed.feedsky.com/~flare/teachergao?a=1efc9f12c14f795514728d986955e993" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=1efc9f12c14f795514728d986955e993" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=ab9bbf806135faf1bda85d70f7ab3c29" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=ab9bbf806135faf1bda85d70f7ab3c29" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=a0b21ee35280056118164ccc85eff9a4" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=a0b21ee35280056118164ccc85eff9a4" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=9d0827bf0500c7e017fa000c149397ad" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=9d0827bf0500c7e017fa000c149397ad" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=1e622139e652c07737af1a636893cb3e" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=1e622139e652c07737af1a636893cb3e" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=11de5025ec9f407249e3b3178038e0e7" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=11de5025ec9f407249e3b3178038e0e7" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=7d93c2a0a23148c1e1d14fb4cd3deefc" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=7d93c2a0a23148c1e1d14fb4cd3deefc" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=47f68114dd9b1a24a6a6808ec37e0688" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=47f68114dd9b1a24a6a6808ec37e0688" border="0"></a></p>趣味数学Wed, 29 Apr 2009 13:10:36 +0800高老师http://teachergao.yo2.cn/articles/%e9%80%9f%e7%ae%97%e9%a2%98%e5%8d%a18%ef%bc%88%e5%90%ab%e5%b8%a6%e4%bd%99%e6%95%b0%e9%99%a4%e6%b3%95%ef%bc%89.html#commentshttp://teachergao.yo2.cn/?p=637534高老师http://teachergao.yo2.cn/articles/%e9%80%9f%e7%ae%97%e9%a2%98%e5%8d%a18%ef%bc%88%e5%90%ab%e5%b8%a6%e4%bd%99%e6%95%b0%e9%99%a4%e6%b3%95%ef%bc%89.htmlhttp://teachergao.yo2.cn/feedfeedsky/teachergao/~6985381/273061138/5093305速算题卡7http://teachergao.yo2.cn/articles/%e9%80%9f%e7%ae%97%e9%a2%98%e5%8d%a17.html<table style="border: medium none; border-collapse: collapse; margin-left: 6.75pt; margin-right: 6.75pt;" border="0" cellspacing="0" cellpadding="0" align="left"> <tbody> <tr> <td style="border: 0pt solid windowtext; padding: 0cm 5.4pt; width: 112.5pt;" width="150" valign="top"> <p class="MsoNormal"><span style="font-size: small;">A</span></p> </td> <td style="padding: 0cm 5.4pt; width: 112.5pt;" width="150" valign="top"> <p class="MsoNormal"><span style="font-size: small;">B</span></p> </td> <td style="padding: 0cm 5.4pt; width: 112.5pt;" width="150" valign="top"> <p class="MsoNormal"><span style="font-size: small;">C</span></p> </td> <td style="padding: 0cm 5.4pt; width: 112.5pt;" width="150" valign="top"> <p class="MsoNormal"><span style="font-size: small;">D</span></p> </td> <td style="padding: 0cm 5.4pt; width: 112.5pt;" width="150" valign="top"> <p class="MsoNormal"><span style="font-size: small;">E</span></p> </td> <td style="padding: 0cm 5.4pt; width: 112.55pt;" width="150" valign="top"> <p class="MsoNormal"><span style="font-size: small;">F</span></p> </td> </tr> <tr> <td style="padding: 0cm 5.4pt; width: 112.5pt;" width="150" valign="top"> <p class="MsoNormal"><span style="font-size: small;">16×4</span></p> <p class="MsoNormal"><span style="font-size: small;">15×6</span></p> <p class="MsoNormal"><span style="font-size: small;">28×3</span></p> <p class="MsoNormal"><span style="font-size: small;">44×2</span></p> <p class="MsoNormal"><span style="font-size: small;">19×3</span></p> <p class="MsoNormal"><span style="font-size: small;">23×4</span></p> <p class="MsoNormal"><span style="font-size: small;">88×5</span></p> <p class="MsoNormal"><span style="font-size: small;">36×4</span></p> <p class="MsoNormal"><span style="font-size: small;">25×8</span></p> <p class="MsoNormal"><span style="font-size: small;">78×2</span></p> <p class="MsoNormal"><span style="font-size: small;">32×4</span></p> <p class="MsoNormal"><span style="font-size: small;">26×6</span></p> <p class="MsoNormal"><span style="font-size: small;">27×9</span></p> <p class="MsoNormal"><span style="font-size: small;">16×5</span></p> <p class="MsoNormal"><span style="font-size: small;">35×7</span></p> <p class="MsoNormal"><span style="font-size: small;">58×8</span></p> <p class="MsoNormal"><span style="font-size: small;">99×9</span></p> <p class="MsoNormal"><span style="font-size: small;">73×7</span></p> <p class="MsoNormal"><span style="font-size: small;">37×4</span></p> <p class="MsoNormal"><span style="font-size: small;">39×2</span></p> </td> <td style="padding: 0cm 5.4pt; width: 112.5pt;" width="150" valign="top"> <p class="MsoNormal"><span style="font-size: small;">100×1</span></p> <p class="MsoNormal"><span style="font-size: small;">83×2</span></p> <p class="MsoNormal"><span style="font-size: small;">75×3</span></p> <p class="MsoNormal"><span style="font-size: small;">43×4</span></p> <p class="MsoNormal"><span style="font-size: small;">34×5</span></p> <p class="MsoNormal"><span style="font-size: small;">88×6</span></p> <p class="MsoNormal"><span style="font-size: small;">71×7</span></p> <p class="MsoNormal"><span style="font-size: small;">27×8</span></p> <p class="MsoNormal"><span style="font-size: small;">63×9</span></p> <p class="MsoNormal"><span style="font-size: small;">64×6</span></p> <p class="MsoNormal"><span style="font-size: small;">45×8</span></p> <p class="MsoNormal"><span style="font-size: small;">54×3</span></p> <p class="MsoNormal"><span style="font-size: small;">61×4</span></p> <p class="MsoNormal"><span style="font-size: small;">27×5</span></p> <p class="MsoNormal"><span style="font-size: small;">62×6</span></p> <p class="MsoNormal"><span style="font-size: small;">87×8</span></p> <p class="MsoNormal"><span style="font-size: small;">98×7</span></p> <p class="MsoNormal"><span style="font-size: small;">44×2</span></p> <p class="MsoNormal"><span style="font-size: small;">65×4</span></p> <p class="MsoNormal"><span style="font-size: small;">78×5</span></p> </td> <td style="padding: 0cm 5.4pt; width: 112.5pt;" width="150" valign="top"> <p class="MsoNormal"><span style="font-size: small;">27×2</span></p> <p class="MsoNormal"><span style="font-size: small;">36×3</span></p> <p class="MsoNormal"><span style="font-size: small;">45×4</span></p> <p class="MsoNormal"><span style="font-size: small;">54×5</span></p> <p class="MsoNormal"><span style="font-size: small;">48×6</span></p> <p class="MsoNormal"><span style="font-size: small;">82×7</span></p> <p class="MsoNormal"><span style="font-size: small;">28×8</span></p> <p class="MsoNormal"><span style="font-size: small;">26×9</span></p> <p class="MsoNormal"><span style="font-size: small;">35×8</span></p> <p class="MsoNormal"><span style="font-size: small;">43×7</span></p> <p class="MsoNormal"><span style="font-size: small;">29×6</span></p> <p class="MsoNormal"><span style="font-size: small;">91×3</span></p> <p class="MsoNormal"><span style="font-size: small;">25×4</span></p> <p class="MsoNormal"><span style="font-size: small;">24×6</span></p> <p class="MsoNormal"><span style="font-size: small;">42×3</span></p> <p class="MsoNormal"><span style="font-size: small;">41×7</span></p> <p class="MsoNormal"><span style="font-size: small;">47×8</span></p> <p class="MsoNormal"><span style="font-size: small;">48×9</span></p> <p class="MsoNormal"><span style="font-size: small;">49×2</span></p> <p class="MsoNormal"><span style="font-size: small;">50×8</span></p> </td> <td style="padding: 0cm 5.4pt; width: 112.5pt;" width="150" valign="top"> <p class="MsoNormal"><span style="font-size: small;">51×8</span></p> <p class="MsoNormal"><span style="font-size: small;">52×7</span></p> <p class="MsoNormal"><span style="font-size: small;">63×6</span></p> <p class="MsoNormal"><span style="font-size: small;">64×5</span></p> <p class="MsoNormal"><span style="font-size: small;">75×4</span></p> <p class="MsoNormal"><span style="font-size: small;">76×3</span></p> <p class="MsoNormal"><span style="font-size: small;">87×2</span></p> <p class="MsoNormal"><span style="font-size: small;">88×2</span></p> <p class="MsoNormal"><span style="font-size: small;">90×9</span></p> <p class="MsoNormal"><span style="font-size: small;">99×1</span></p> <p class="MsoNormal"><span style="font-size: small;">53×8</span></p> <p class="MsoNormal"><span style="font-size: small;">54×7</span></p> <p class="MsoNormal"><span style="font-size: small;">65×6</span></p> <p class="MsoNormal"><span style="font-size: small;">66×5</span></p> <p class="MsoNormal"><span style="font-size: small;">78×4</span></p> <p class="MsoNormal"><span style="font-size: small;">79×3</span></p> <p class="MsoNormal"><span style="font-size: small;">91×2</span></p> <p class="MsoNormal"><span style="font-size: small;">93×3</span></p> <p class="MsoNormal"><span style="font-size: small;">95×5</span></p> <p class="MsoNormal"><span style="font-size: small;">96×4</span></p> </td> <td style="padding: 0cm 5.4pt; width: 112.5pt;" width="150" valign="top"> <p class="MsoNormal"><span style="font-size: small;">19×3</span></p> <p class="MsoNormal"><span style="font-size: small;">18×4</span></p> <p class="MsoNormal"><span style="font-size: small;">17×5</span></p> <p class="MsoNormal"><span style="font-size: small;">26×6</span></p> <p class="MsoNormal"><span style="font-size: small;">35×6</span></p> <p class="MsoNormal"><span style="font-size: small;">43×4</span></p> <p class="MsoNormal"><span style="font-size: small;">57×5</span></p> <p class="MsoNormal"><span style="font-size: small;">73×6</span></p> <p class="MsoNormal"><span style="font-size: small;">86×9</span></p> <p class="MsoNormal"><span style="font-size: small;">85×7</span></p> <p class="MsoNormal"><span style="font-size: small;">93×8</span></p> <p class="MsoNormal"><span style="font-size: small;">92×6</span></p> <p class="MsoNormal"><span style="font-size: small;">95×4</span></p> <p class="MsoNormal"><span style="font-size: small;">48×2</span></p> <p class="MsoNormal"><span style="font-size: small;">47×3</span></p> <p class="MsoNormal"><span style="font-size: small;">36×9</span></p> <p class="MsoNormal"><span style="font-size: small;">23×8</span></p> <p class="MsoNormal"><span style="font-size: small;">24×7</span></p> <p class="MsoNormal"><span style="font-size: small;">15×7</span></p> <p class="MsoNormal"><span style="font-size: small;">46×7</span></p> </td> <td style="padding: 0cm 5.4pt; width: 112.55pt;" width="150" valign="top"> <p class="MsoNormal"><span style="font-size: small;">28×9</span></p> <p class="MsoNormal"><span style="font-size: small;">29×8</span></p> <p class="MsoNormal"><span style="font-size: small;">32×7</span></p> <p class="MsoNormal"><span style="font-size: small;">31×6</span></p> <p class="MsoNormal"><span style="font-size: small;">45×5</span></p> <p class="MsoNormal"><span style="font-size: small;">46×3</span></p> <p class="MsoNormal"><span style="font-size: small;">57×4</span></p> <p class="MsoNormal"><span style="font-size: small;">53×2</span></p> <p class="MsoNormal"><span style="font-size: small;">14×1</span></p> <p class="MsoNormal"><span style="font-size: small;">60×7</span></p> <p class="MsoNormal"><span style="font-size: small;">11×9</span></p> <p class="MsoNormal"><span style="font-size: small;">17×8</span></p> <p class="MsoNormal"><span style="font-size: small;">22×7</span></p> <p class="MsoNormal"><span style="font-size: small;">31×6</span></p> <p class="MsoNormal"><span style="font-size: small;">35×5</span></p> <p class="MsoNormal"><span style="font-size: small;">39×5</span></p> <p class="MsoNormal"><span style="font-size: small;">41×4</span></p> <p class="MsoNormal"><span style="font-size: small;">57×3</span></p> <p class="MsoNormal"><span style="font-size: small;">63×6</span></p> <p class="MsoNormal"><span style="font-size: small;">76×7</span></p> </td> </tr> </tbody> </table> <hr /><small>Copyright &copy; 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(digitalfingerprint: )</small><p class="fswww1"><a href="http://www1.feedsky.com/r/l/feedsky/teachergao/273061139/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/feedsky/teachergao/273061139/art01.gif" onerror="this.style.display='none'" /></a></p><p class="fsflare"><a href="http://feed.feedsky.com/~flare/teachergao?a=8fefd495e15d5258788a10e1ba1e2f68" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=8fefd495e15d5258788a10e1ba1e2f68" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=9e6968bb76489e49aab671c82fe4233f" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=9e6968bb76489e49aab671c82fe4233f" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=5643197159609ec166bbb8f03ff8d5be" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=5643197159609ec166bbb8f03ff8d5be" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=d123eb15e080caa989099a253c26016a" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=d123eb15e080caa989099a253c26016a" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=f8f13ab25f5bbf6841b3fda75c7a8a91" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=f8f13ab25f5bbf6841b3fda75c7a8a91" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=55ffdd16e1f7e6ebdd001c73776116de" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=55ffdd16e1f7e6ebdd001c73776116de" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=569064150e4717375fa8266f7b192757" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=569064150e4717375fa8266f7b192757" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=704c992f27838275d44ae40cb72386ad" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=704c992f27838275d44ae40cb72386ad" border="0"></a></p>http://teachergao.yo2.cn/articles/%e9%80%9f%e7%ae%97%e9%a2%98%e5%8d%a17.html/feedA<br /> B<br /> C<br /> D<br /> E<br /> F<br /> 16×4<br /> 15×6<br /> 28×3<br /> 44×2<br /> 19×3<br /> 23×4<br /> 88×5<br /> 36×4<br /> 25×8<br /> 78×2<br /> 32×4<br /> 26×6<br /> 27×9<br /> 16×5<br /> 35×7<br /> 58×8<br...<p class="fswww1"><a href="http://www1.feedsky.com/r/l/feedsky/teachergao/273061139/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/feedsky/teachergao/273061139/art01.gif" onerror="this.style.display='none'" /></a></p><p class="fsflare"><a href="http://feed.feedsky.com/~flare/teachergao?a=8fefd495e15d5258788a10e1ba1e2f68" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=8fefd495e15d5258788a10e1ba1e2f68" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=9e6968bb76489e49aab671c82fe4233f" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=9e6968bb76489e49aab671c82fe4233f" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=5643197159609ec166bbb8f03ff8d5be" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=5643197159609ec166bbb8f03ff8d5be" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=d123eb15e080caa989099a253c26016a" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=d123eb15e080caa989099a253c26016a" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=f8f13ab25f5bbf6841b3fda75c7a8a91" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=f8f13ab25f5bbf6841b3fda75c7a8a91" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=55ffdd16e1f7e6ebdd001c73776116de" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=55ffdd16e1f7e6ebdd001c73776116de" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=569064150e4717375fa8266f7b192757" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=569064150e4717375fa8266f7b192757" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=704c992f27838275d44ae40cb72386ad" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=704c992f27838275d44ae40cb72386ad" border="0"></a></p>趣味数学Wed, 29 Apr 2009 13:07:42 +0800高老师http://teachergao.yo2.cn/articles/%e9%80%9f%e7%ae%97%e9%a2%98%e5%8d%a17.html#commentshttp://teachergao.yo2.cn/?p=637533高老师http://teachergao.yo2.cn/articles/%e9%80%9f%e7%ae%97%e9%a2%98%e5%8d%a17.htmlhttp://teachergao.yo2.cn/feedfeedsky/teachergao/~6985381/273061139/5093305速算题卡6http://teachergao.yo2.cn/articles/%e9%80%9f%e7%ae%97%e9%a2%98%e5%8d%a16.html<table border="0" cellspacing="0" cellpadding="0" width="560"> <tbody> <tr> <td width="80" valign="top">A</td> <td width="80" valign="top">B</td> <td width="80" valign="top">C</td> <td width="80" valign="top">D</td> <td width="80" valign="top">E</td> <td width="80" valign="top">F</td> <td width="80" valign="top">G</td> </tr> <tr> <td width="80" valign="top">6×7 <p>81÷9</p> <p>24-8</p> <p>9×4</p> <p>9+4</p> <p>6+9</p> <p>1×1</p> <p>21÷3</p> <p>38+9</p> <p>63÷7</p> <p>15÷5</p> <p>8×8</p> <p>6÷6</p> <p>42÷3</p> <p>9×9</p> <p>7+44</p> <p>9×5</p> <p>4×8</p> <p>56÷8</p> <p>6×5</p> </td> <td width="80" valign="top">8×6 <p>72÷9</p> <p>37-9</p> <p>54+6</p> <p>40÷8</p> <p>61-8</p> <p>28÷4</p> <p>3×7</p> <p>30÷6</p> <p>6×9</p> <p>5×6</p> <p>48÷8</p> <p>40÷7</p> <p>50+40</p> <p>67-42</p> <p>30+69</p> <p>90-72</p> <p>27-17</p> <p>32÷4</p> <p>45÷9</p> </td> <td width="80" valign="top">7+9 <p>64÷8</p> <p>8×7</p> <p>3+3</p> <p>27×3</p> <p>56+18</p> <p>44-39</p> <p>8×6</p> <p>56÷7</p> <p>81÷9</p> <p>4×8</p> <p>5+7</p> <p>25+52</p> <p>98-19</p> <p>82-80</p> <p>37-18</p> <p>36÷4</p> <p>72÷9</p> <p>64+8</p> <p>56-7</p> </td> <td width="80" valign="top">4×5 <p>16÷8</p> <p>27÷9</p> <p>49+7</p> <p>64-8</p> <p>6×8</p> <p>3×7</p> <p>5+5</p> <p>72-38</p> <p>16+82</p> <p>97-76</p> <p>7÷7</p> <p>48+40</p> <p>34-34</p> <p>35÷5</p> <p>54÷6</p> <p>18÷9</p> <p>18-9</p> <p>18+19</p> <p>72-8</p> </td> <td width="80" valign="top">100-87 <p>52-23</p> <p>83+9</p> <p>81÷9</p> <p>79-29</p> <p>36+35</p> <p>13+28</p> <p>32÷4</p> <p>9×7</p> <p>36×2</p> <p>3×8</p> <p>49÷7</p> <p>63÷7</p> <p>24-19</p> <p>53+27</p> <p>45+50</p> <p>100-9</p> <p>32+28</p> <p>75-18</p> <p>20÷5</p> </td> <td width="80" valign="top">6×3 <p>7×5</p> <p>8+8</p> <p>9÷3</p> <p>37-27</p> <p>46+54</p> <p>64÷8</p> <p>55+26</p> <p>37+18</p> <p>77-18</p> <p>52+43</p> <p>56÷8</p> <p>56÷7</p> <p>56+8</p> <p>33+11</p> <p>18÷6</p> <p>17+34</p> <p>48÷8</p> <p>54÷9</p> <p>37+29</p> </td> <td width="80" valign="top">34+57 <p>100-36</p> <p>55+26</p> <p>9×5</p> <p>9-5</p> <p>88-8</p> <p>95-66</p> <p>72÷9</p> <p>83÷9</p> <p>38÷8</p> <p>28+56</p> <p>47+14</p> <p>84-29</p> <p>74-58</p> <p>34+26</p> <p>43+57</p> <p>46÷9</p> <p>93-82</p> <p>97-70</p> <p>91-79</p> </td> </tr> </tbody> </table> <hr /><small>Copyright &copy; 2007<br />Dieser Feed ist nur f&uuml;r den pers&ouml;nlichen, nicht gewerblichen Gebrauch bestimmt.<br />Eine Verwendung dieses Feeds auf anderen Webseiten verst&ouml;&szlig;t gegen das Urheberrecht. 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src="http://feed.feedsky.com/~flare/teachergao?i=a49f05401a839f38524a677d3ad115b2" border="0"></a></p>http://teachergao.yo2.cn/articles/%e9%80%9f%e7%ae%97%e9%a2%98%e5%8d%a16.html/feedA B C D E F G 6×7 81÷9<br /> 24-8<br /> 9×4<br /> 9+4<br /> 6+9<br /> 1×1<br /> 21÷3<br /> 38+9<br /> 63÷7<br /> 15÷5<br /> 8×8<br /> 6÷6<br /> 42÷3<br /> 9×9<br /> 7+44<br /> 9×5<br /> 4×8<br /> 56÷8<br /> 6×5<br /> 8×6 72÷9<br />...<p class="fswww1"><a href="http://www1.feedsky.com/r/l/feedsky/teachergao/273061140/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/feedsky/teachergao/273061140/art01.gif" onerror="this.style.display='none'" /></a></p><p class="fsflare"><a href="http://feed.feedsky.com/~flare/teachergao?a=7d3e6dd333defa13983c8a9e4547006c" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=7d3e6dd333defa13983c8a9e4547006c" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=f3bc4379cbc9ca6c6aa778737ea076d3" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=f3bc4379cbc9ca6c6aa778737ea076d3" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=7a9bfb10432589364d9110e20ffd8fff" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=7a9bfb10432589364d9110e20ffd8fff" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=ace2d6ceb13b346ba6f0a01546eac4f6" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=ace2d6ceb13b346ba6f0a01546eac4f6" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=7cd6e151a6435d55918667a14e424316" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=7cd6e151a6435d55918667a14e424316" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=7fc16180c46907fc6d02cd341d194300" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=7fc16180c46907fc6d02cd341d194300" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=ed109e4f76a39f9ace035bb70843bde7" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=ed109e4f76a39f9ace035bb70843bde7" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=a49f05401a839f38524a677d3ad115b2" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=a49f05401a839f38524a677d3ad115b2" border="0"></a></p>趣味数学Tue, 31 Mar 2009 12:38:45 +0800高老师http://teachergao.yo2.cn/articles/%e9%80%9f%e7%ae%97%e9%a2%98%e5%8d%a16.html#commentshttp://teachergao.yo2.cn/?p=636901高老师http://teachergao.yo2.cn/articles/%e9%80%9f%e7%ae%97%e9%a2%98%e5%8d%a16.htmlhttp://teachergao.yo2.cn/feedfeedsky/teachergao/~6985381/273061140/5093305速算题卡5http://teachergao.yo2.cn/articles/%e9%80%9f%e7%ae%97%e9%a2%98%e5%8d%a15.html<table style="height: 499px;" border="0" cellspacing="0" cellpadding="0" width="496"> <tbody> <tr> <td valign="top">A</td> <td valign="top">B</td> <td valign="top">C</td> <td valign="top">D</td> <td valign="top">E</td> <td valign="top">F</td> <td valign="top">G</td> <td valign="top">G</td> <td valign="top">I</td> <td valign="top">J</td> </tr> <tr> <td valign="top">2×2 <p>8×3</p> <p>7×4</p> <p>6×5</p> <p>9÷3</p> <p>4÷2</p> <p>24÷3</p> <p>35÷7</p> <p>45÷9</p> <p>2×8</p> <p>30÷6</p> <p>9×2</p> <p>4×8</p> <p>7×5</p> <p>6×2</p> <p>8÷4</p> <p>6÷3</p> <p>10÷5</p> <p>14÷2</p> <p>15÷3</p> </td> <td valign="top">18÷2 <p>32÷8</p> <p>35÷7</p> <p>12÷6</p> <p>3×7</p> <p>27÷9</p> <p>6×3</p> <p>6÷2</p> <p>3×4</p> <p>9×3</p> <p>36÷4</p> <p>45÷5</p> <p>64÷8</p> <p>49÷7</p> <p>42÷6</p> <p>3×7</p> <p>6×4</p> <p>5×5</p> <p>3×3</p> <p>81÷9</p> </td> <td valign="top">72÷8 <p>63÷7</p> <p>54÷9</p> <p>56÷8</p> <p>48÷6</p> <p>3×5</p> <p>4×9</p> <p>7×7</p> <p>9×9</p> <p>56÷7</p> <p>54÷6</p> <p>63÷9</p> <p>72÷9</p> <p>32÷8</p> <p>4×6</p> <p>3×7</p> <p>4×8</p> <p>8×5</p> <p>7×6</p> <p>2×9</p> </td> <td valign="top">42÷7 <p>32÷8</p> <p>21÷7</p> <p>24÷4</p> <p>36÷4</p> <p>9×0</p> <p>30÷5</p> <p>7×6</p> <p>8×7</p> <p>6×5</p> <p>5×9</p> <p>42÷7</p> <p>56÷7</p> <p>72÷9</p> <p>45÷9</p> <p>42÷7</p> <p>36÷6</p> <p>25÷5</p> <p>16÷4</p> <p>4×8</p> </td> <td valign="top">3×3 <p>4×6</p> <p>0×9</p> <p>3÷3</p> <p>8÷4</p> <p>16÷4</p> <p>15÷5</p> <p>18÷3</p> <p>3×7</p> <p>6×9</p> <p>9×2</p> <p>18÷9</p> <p>54÷9</p> <p>28÷7</p> <p>49÷7</p> <p>36÷6</p> <p>12÷3</p> <p>6×8</p> <p>4×7</p> <p>2×6</p> </td> <td valign="top">9÷9 <p>7÷1</p> <p>10×1</p> <p>8×3</p> <p>5×7</p> <p>6×8</p> <p>27÷3</p> <p>48÷8</p> <p>56÷8</p> <p>81÷9</p> <p>72÷9</p> <p>84÷8</p> <p>56÷7</p> <p>20÷4</p> <p>35÷5</p> <p>72÷8</p> <p>8÷4</p> <p>16÷8</p> <p>7×3</p> <p>8×9</p> </td> <td valign="top">7×7 <p>9×9</p> <p>9×7</p> <p>15÷5</p> <p>21÷7</p> <p>24÷3</p> <p>35÷5</p> <p>36÷4</p> <p>4×8</p> <p>4×7</p> <p>6×4</p> <p>36÷9</p> <p>28÷7</p> <p>32÷8</p> <p>36÷6</p> <p>0÷7</p> <p>25÷5</p> <p>8÷2</p> <p>9÷3</p> <p>42÷6</p> </td> <td valign="top">10÷5 <p>12÷6</p> <p>14÷7</p> <p>9×8</p> <p>6×2</p> <p>7×8</p> <p>8×9</p> <p>72÷9</p> <p>81÷9</p> <p>63÷7</p> <p>64÷8</p> <p>0÷3</p> <p>2×3</p> <p>3×4</p> <p>54÷6</p> <p>7×8</p> <p>8×9</p> <p>4×9</p> <p>18÷2</p> <p>7×5</p> </td> <td valign="top">8×5 <p>3×6</p> <p>48÷6</p> <p>56÷7</p> <p>63÷7</p> <p>5×4</p> <p>3×6</p> <p>2×7</p> <p>1×9</p> <p>9÷3</p> <p>6÷2</p> <p>2×5</p> <p>2×7</p> <p>8÷2</p> <p>6÷3</p> <p>63÷7</p> <p>4×5</p> <p>7×5</p> <p>25÷5</p> <p>45÷5</p> </td> <td valign="top">30÷5 <p>40÷5</p> <p>4÷2</p> <p>32÷8</p> <p>5×6</p> <p>6×7</p> <p>7×8</p> <p>8×4</p> <p>8÷4</p> <p>63÷9</p> <p>4×8</p> <p>6×8</p> <p>21÷7</p> <p>18÷3</p> <p>9×9</p> <p>4×6</p> <p>48÷8</p> <p>12÷3</p> <p>3×4</p> <p>36÷4</p> </td> </tr> </tbody> </table> <hr /><small>Copyright &copy; 2007<br />Dieser Feed ist nur f&uuml;r den pers&ouml;nlichen, nicht gewerblichen Gebrauch bestimmt.<br />Eine Verwendung dieses Feeds auf anderen Webseiten verst&ouml;&szlig;t gegen das Urheberrecht. Wenn Sie diesen Inhalt nicht in Ihrem News-Reader lesen, so macht sich die Seite, die Sie betrachten, der Urheberrechtsverletzung schuldig. (digitalfingerprint: )</small><p class="fswww1"><a href="http://www1.feedsky.com/r/l/feedsky/teachergao/273061141/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/feedsky/teachergao/273061141/art01.gif" onerror="this.style.display='none'" /></a></p><p class="fsflare"><a href="http://feed.feedsky.com/~flare/teachergao?a=4c840bba94d4e8b18118da2b6117dff8" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=4c840bba94d4e8b18118da2b6117dff8" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=d14c1e1a6229b3e1781ec58310658f2a" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=d14c1e1a6229b3e1781ec58310658f2a" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=258689b6aaa9e0ee7f829b2a6f762e06" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=258689b6aaa9e0ee7f829b2a6f762e06" border="0"></a><a 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src="http://feed.feedsky.com/~flare/teachergao?i=dab0dc1f3420bd6504c4c0a393e65f46" border="0"></a></p>http://teachergao.yo2.cn/articles/%e9%80%9f%e7%ae%97%e9%a2%98%e5%8d%a15.html/feedA B C D E F G G I J 2×2 8×3<br /> 7×4<br /> 6×5<br /> 9÷3<br /> 4÷2<br /> 24÷3<br /> 35÷7<br /> 45÷9<br /> 2×8<br /> 30÷6<br /> 9×2<br /> 4×8<br /> 7×5<br /> 6×2<br /> 8÷4<br /> 6÷3<br /> 10÷5<br /> 14÷2<br /> 15÷3<br /> 18÷2 3...<p class="fswww1"><a href="http://www1.feedsky.com/r/l/feedsky/teachergao/273061141/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/feedsky/teachergao/273061141/art01.gif" onerror="this.style.display='none'" /></a></p><p class="fsflare"><a href="http://feed.feedsky.com/~flare/teachergao?a=4c840bba94d4e8b18118da2b6117dff8" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=4c840bba94d4e8b18118da2b6117dff8" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=d14c1e1a6229b3e1781ec58310658f2a" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=d14c1e1a6229b3e1781ec58310658f2a" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=258689b6aaa9e0ee7f829b2a6f762e06" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=258689b6aaa9e0ee7f829b2a6f762e06" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=a9c515931c029d5960fae0d9c22ab2b9" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=a9c515931c029d5960fae0d9c22ab2b9" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=389d3b56131b3ebb75c493bca939572d" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=389d3b56131b3ebb75c493bca939572d" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=dc3643d189d1c38cb53100484140fe29" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=dc3643d189d1c38cb53100484140fe29" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=d2eb4af285480d01e126146f0bd1af63" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=d2eb4af285480d01e126146f0bd1af63" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=dab0dc1f3420bd6504c4c0a393e65f46" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=dab0dc1f3420bd6504c4c0a393e65f46" border="0"></a></p>趣味数学Mon, 30 Mar 2009 17:48:19 +0800高老师http://teachergao.yo2.cn/articles/%e9%80%9f%e7%ae%97%e9%a2%98%e5%8d%a15.html#commentshttp://teachergao.yo2.cn/?p=636895高老师http://teachergao.yo2.cn/articles/%e9%80%9f%e7%ae%97%e9%a2%98%e5%8d%a15.htmlhttp://teachergao.yo2.cn/feedfeedsky/teachergao/~6985381/273061141/5093305速算题卡4http://teachergao.yo2.cn/articles/%e9%80%9f%e7%ae%97%e9%a2%98%e5%8d%a14.html<table border="0" cellspacing="0" cellpadding="0"> <tbody> <tr> <td width="78" valign="top">A</td> <td width="78" valign="top">B</td> <td width="78" valign="top">C</td> <td width="78" valign="top">D</td> <td width="78" valign="top">E</td> <td width="78" valign="top">F</td> </tr> <tr> <td width="78" valign="top">37+25 <p>43+48</p> <p>92-25</p> <p>92-37</p> <p>92-38</p> <p>92-19</p> <p>39+36</p> <p>42+29</p> <p>19+43</p> <p>54+19</p> <p>75+19</p> <p>100-26</p> <p>37+39</p> <p>29+18</p> <p>49+49</p> <p>100-82</p> <p>87-18</p> <p>66-27</p> <p>75-36</p> <p>64-45</p> </td> <td width="78" valign="top">18+23 <p>28+34</p> <p>25+58</p> <p>38+26</p> <p>17+28</p> <p>18+48</p> <p>48+19</p> <p>58-19</p> <p>18-18</p> <p>32-18</p> <p>100-88</p> <p>43+28</p> <p>54-17</p> <p>65-16</p> <p>76+18</p> <p>85-47</p> <p>73-26</p> <p>24-19</p> <p>33-16</p> <p>100-49</p> </td> <td width="78" valign="top">27+23 <p>37+14</p> <p>27+35</p> <p>46+17</p> <p>57-27</p> <p>37+38</p> <p>47+39</p> <p>97-97</p> <p>91-87</p> <p>87-28</p> <p>81-32</p> <p>43-14</p> <p>76-28</p> <p>13+28</p> <p>54+16</p> <p>25+36</p> <p>42+19</p> <p>26+27</p> <p>53-27</p> <p>40-29</p> </td> <td width="78" valign="top">16+64 <p>26+55</p> <p>56+36</p> <p>46+27</p> <p>36+38</p> <p>66+19</p> <p>96-55</p> <p>27-18</p> <p>43-26</p> <p>52-27</p> <p>64-38</p> <p>24-19</p> <p>35-18</p> <p>45+19</p> <p>36+35</p> <p>47+26</p> <p>48-19</p> <p>82-64</p> <p>82-35</p> <p>82-47</p> </td> <td width="78" valign="top">75+16 <p>87+12</p> <p>85+7</p> <p>75+17</p> <p>65+26</p> <p>55+28</p> <p>15+49</p> <p>35+25</p> <p>45-16</p> <p>56-28</p> <p>77-29</p> <p>76-37</p> <p>84-36</p> <p>94-78</p> <p>17+46</p> <p>28+37</p> <p>48+25</p> <p>74+19</p> <p>84-29</p> <p>74-58</p> </td> <td width="78" valign="top">82-64 <p>83-75</p> <p>64-26</p> <p>75-47</p> <p>100-63</p> <p>100-82</p> <p>22+69</p> <p>24+47</p> <p>36+57</p> <p>57-18</p> <p>82-23</p> <p>62-35</p> <p>35+62</p> <p>43-17</p> <p>48+43</p> <p>82+9</p> <p>98+0</p> <p>47-28</p> <p>97-79</p> <p>66+27</p> </td> </tr> </tbody> </table> <hr /><small>Copyright &copy; 2007<br />Dieser Feed ist nur f&uuml;r den pers&ouml;nlichen, nicht gewerblichen Gebrauch bestimmt.<br />Eine Verwendung 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(digitalfingerprint: )</small><p class="fswww1"><a href="http://www1.feedsky.com/r/l/feedsky/teachergao/273061142/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/feedsky/teachergao/273061142/art01.gif" onerror="this.style.display='none'" /></a></p><p class="fsflare"><a href="http://feed.feedsky.com/~flare/teachergao?a=de771d4b240f221beaedb46bf8b87aca" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=de771d4b240f221beaedb46bf8b87aca" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=998519fdcdd8e79868c39db2012b8e95" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=998519fdcdd8e79868c39db2012b8e95" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=96e0118de1d312ef16740708ceac8558" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=96e0118de1d312ef16740708ceac8558" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=eae3431b0eab4706156e0aa407bbc6bf" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=eae3431b0eab4706156e0aa407bbc6bf" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=6e8583e82c1d8bb44fdf57af5fa74fc6" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=6e8583e82c1d8bb44fdf57af5fa74fc6" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=b6b578ba23d1f364597a355bedf8542f" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=b6b578ba23d1f364597a355bedf8542f" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=c9ae93a7ac981e871c11e08f3b9bfd2b" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=c9ae93a7ac981e871c11e08f3b9bfd2b" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=7354098db4bfa38af1e4e77f06db79f0" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=7354098db4bfa38af1e4e77f06db79f0" border="0"></a></p>http://teachergao.yo2.cn/articles/%e9%80%9f%e7%ae%97%e9%a2%98%e5%8d%a14.html/feedA B C D E F 37+25 43+48<br /> 92-25<br /> 92-37<br /> 92-38<br /> 92-19<br /> 39+36<br /> 42+29<br /> 19+43<br /> 54+19<br /> 75+19<br /> 100-26<br /> 37+39<br /> 29+18<br /> 49+49<br /> 100-82<br /> 87-18<br /> 66-27<br /> 75-36<br /> 64-45<br /> ...<p class="fswww1"><a href="http://www1.feedsky.com/r/l/feedsky/teachergao/273061142/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/feedsky/teachergao/273061142/art01.gif" onerror="this.style.display='none'" /></a></p><p class="fsflare"><a href="http://feed.feedsky.com/~flare/teachergao?a=de771d4b240f221beaedb46bf8b87aca" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=de771d4b240f221beaedb46bf8b87aca" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=998519fdcdd8e79868c39db2012b8e95" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=998519fdcdd8e79868c39db2012b8e95" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=96e0118de1d312ef16740708ceac8558" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=96e0118de1d312ef16740708ceac8558" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=eae3431b0eab4706156e0aa407bbc6bf" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=eae3431b0eab4706156e0aa407bbc6bf" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=6e8583e82c1d8bb44fdf57af5fa74fc6" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=6e8583e82c1d8bb44fdf57af5fa74fc6" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=b6b578ba23d1f364597a355bedf8542f" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=b6b578ba23d1f364597a355bedf8542f" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=c9ae93a7ac981e871c11e08f3b9bfd2b" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=c9ae93a7ac981e871c11e08f3b9bfd2b" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=7354098db4bfa38af1e4e77f06db79f0" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=7354098db4bfa38af1e4e77f06db79f0" border="0"></a></p>速算题卡Sat, 28 Mar 2009 19:06:05 +0800高老师http://teachergao.yo2.cn/articles/%e9%80%9f%e7%ae%97%e9%a2%98%e5%8d%a14.html#commentshttp://teachergao.yo2.cn/?p=636872高老师http://teachergao.yo2.cn/articles/%e9%80%9f%e7%ae%97%e9%a2%98%e5%8d%a14.htmlhttp://teachergao.yo2.cn/feedfeedsky/teachergao/~6985381/273061142/5093305速算题卡3http://teachergao.yo2.cn/articles/%e9%80%9f%e7%ae%97%e9%a2%98%e5%8d%a13.html<table border="0" cellspacing="0" cellpadding="0" width="584" align="left"> <tbody> <tr> <td width="97" valign="top">A</td> <td width="97" valign="top">B</td> <td width="97" valign="top">C</td> <td width="97" valign="top">D</td> <td width="97" valign="top">E</td> <td width="97" valign="top">F</td> </tr> <tr> <td width="97" valign="top">40+52 <p>42+35</p> <p>81+8</p> <p>72-70</p> <p>48-26</p> <p>35-15</p> <p>32+43</p> <p>39-18</p> <p>54+32</p> <p>62+11</p> <p>23+50</p> <p>90+8</p> <p>99-88</p> <p>75-25</p> <p>84-13</p> <p>30+60</p> <p>30+58</p> <p>76-70</p> <p>63+20</p> <p>55+33</p> </td> <td width="97" valign="top">98-88 <p>97-70</p> <p>97-17</p> <p>83-33</p> <p>83-20</p> <p>78-56</p> <p>87-65</p> <p>11+83</p> <p>23+56</p> <p>10+85</p> <p>92-90</p> <p>96-86</p> <p>0+99</p> <p>59+30</p> <p>28+41</p> <p>36+60</p> <p>22+73</p> <p>63+35</p> <p>47+52</p> <p>39-28</p> </td> <td width="97" valign="top">36+60 <p>52+11</p> <p>46-35</p> <p>87-53</p> <p>47+51</p> <p>45+33</p> <p>30+40</p> <p>80-10</p> <p>98-25</p> <p>83-72</p> <p>91-31</p> <p>18+81</p> <p>27+71</p> <p>36+62</p> <p>45+51</p> <p>51+44</p> <p>74-24</p> <p>80-20</p> <p>93-72</p> <p>38+60</p> </td> <td width="97" valign="top">72+20 <p>42+50</p> <p>48-27</p> <p>35+52</p> <p>32+43</p> <p>26+31</p> <p>14-14</p> <p>47-36</p> <p>67-52</p> <p>15+71</p> <p>28+61</p> <p>17+52</p> <p>17+81</p> <p>13+14</p> <p>15-9</p> <p>13+75</p> <p>14+33</p> <p>27+22</p> <p>44+25</p> <p>37+12</p> </td> <td width="97" valign="top">65+33 <p>64-54</p> <p>63-42</p> <p>31+37</p> <p>62-31</p> <p>61+37</p> <p>60+19</p> <p>59-17</p> <p>58-26</p> <p>57-37</p> <p>56+32</p> <p>55+43</p> <p>54+35</p> <p>12+76</p> <p>26-25</p> <p>38-4</p> <p>49-38</p> <p>45-32</p> <p>23+56</p> <p>34+45</p> </td> <td width="97" valign="top">22+51 <p>31+48</p> <p>42+53</p> <p>53-42</p> <p>64+35</p> <p>75-72</p> <p>87-37</p> <p>36+22</p> <p>24+71</p> <p>28+61</p> <p>26+53</p> <p>79-68</p> <p>48-23</p> <p>67-27</p> <p>88-26</p> <p>39+20</p> <p>56+41</p> <p>32+31</p> <p>59-51</p> <p>67-31</p> </td> </tr> </tbody> </table> <hr /><small>Copyright &copy; 2007<br />Dieser Feed ist nur f&uuml;r den pers&ouml;nlichen, nicht gewerblichen Gebrauch bestimmt.<br />Eine Verwendung dieses Feeds auf anderen Webseiten verst&ouml;&szlig;t gegen das Urheberrecht. Wenn Sie diesen Inhalt nicht in Ihrem News-Reader lesen, so macht sich die Seite, die Sie betrachten, der Urheberrechtsverletzung schuldig. (digitalfingerprint: )</small><p class="fswww1"><a href="http://www1.feedsky.com/r/l/feedsky/teachergao/273061143/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/feedsky/teachergao/273061143/art01.gif" onerror="this.style.display='none'" /></a></p><p class="fsflare"><a href="http://feed.feedsky.com/~flare/teachergao?a=c2d92101022f1a5315a688a6bf512601" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=c2d92101022f1a5315a688a6bf512601" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=a2e4473446fa86bc91faa48a52fab2f4" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=a2e4473446fa86bc91faa48a52fab2f4" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=4b745977c34034458be84d20777a9170" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=4b745977c34034458be84d20777a9170" border="0"></a><a 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src="http://feed.feedsky.com/~flare/teachergao?i=2c50c65d211c26b597f032a8b2ed537e" border="0"></a></p>http://teachergao.yo2.cn/articles/%e9%80%9f%e7%ae%97%e9%a2%98%e5%8d%a13.html/feedA B C D E F 40+52 42+35<br /> 81+8<br /> 72-70<br /> 48-26<br /> 35-15<br /> 32+43<br /> 39-18<br /> 54+32<br /> 62+11<br /> 23+50<br /> 90+8<br /> 99-88<br /> 75-25<br /> 84-13<br /> 30+60<br /> 30+58<br /> 76-70<br /> 63+20<br /> 55+33<br /> 98-8...<p class="fswww1"><a href="http://www1.feedsky.com/r/l/feedsky/teachergao/273061143/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/feedsky/teachergao/273061143/art01.gif" onerror="this.style.display='none'" /></a></p><p class="fsflare"><a href="http://feed.feedsky.com/~flare/teachergao?a=c2d92101022f1a5315a688a6bf512601" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=c2d92101022f1a5315a688a6bf512601" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=a2e4473446fa86bc91faa48a52fab2f4" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=a2e4473446fa86bc91faa48a52fab2f4" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=4b745977c34034458be84d20777a9170" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=4b745977c34034458be84d20777a9170" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=f25abaf882c22d2f491732b897a27893" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=f25abaf882c22d2f491732b897a27893" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=899313d335d3607e789f71a7ef60afd3" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=899313d335d3607e789f71a7ef60afd3" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=81e57d57a3d6ecd23bf6320cab781d44" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=81e57d57a3d6ecd23bf6320cab781d44" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=edb7f988426eaf97c33b34e2cc4de1b2" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=edb7f988426eaf97c33b34e2cc4de1b2" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=2c50c65d211c26b597f032a8b2ed537e" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=2c50c65d211c26b597f032a8b2ed537e" border="0"></a></p>速算题卡Sat, 28 Mar 2009 19:02:03 +0800高老师http://teachergao.yo2.cn/articles/%e9%80%9f%e7%ae%97%e9%a2%98%e5%8d%a13.html#commentshttp://teachergao.yo2.cn/?p=636871高老师http://teachergao.yo2.cn/articles/%e9%80%9f%e7%ae%97%e9%a2%98%e5%8d%a13.htmlhttp://teachergao.yo2.cn/feedfeedsky/teachergao/~6985381/273061143/5093305速算题卡2http://teachergao.yo2.cn/articles/%e9%80%9f%e7%ae%97%e9%a2%98%e5%8d%a12.html<table border="0" cellspacing="0" cellpadding="0"> <tbody> <tr> <td width="95" valign="top">A</td> <td width="95" valign="top">B</td> <td width="95" valign="top">C</td> <td width="95" valign="top">D</td> <td width="95" valign="top">E</td> <td width="95" valign="top">F</td> </tr> <tr> <td width="95" valign="top">5+6 <p>7+5</p> <p>14-7</p> <p>13-5</p> <p>12-7</p> <p>11-8</p> <p>6+6</p> <p>6+7</p> <p>8+8</p> <p>16-7</p> <p>14-9</p> <p>14-6</p> <p>8+3</p> <p>5+8</p> <p>15-8</p> <p>8+7</p> <p>8+9</p> <p>16-8</p> <p>17-9</p> <p>17-8</p> </td> <td width="95" valign="top">8+5 <p>9+5</p> <p>6+9</p> <p>15-6</p> <p>15-7</p> <p>15-9</p> <p>15-8</p> <p>7+7</p> <p>7+8</p> <p>7+9</p> <p>14-8</p> <p>14-5</p> <p>8+4</p> <p>8+6</p> <p>15-7</p> <p>8+8</p> <p>16-7</p> <p>16-9</p> <p>17-8</p> <p>19-10</p> </td> <td width="95" valign="top">11-2 <p>11-8</p> <p>11-4</p> <p>12-9</p> <p>11-5</p> <p>12-8</p> <p>7+4</p> <p>5+6</p> <p>12-3</p> <p>12-6</p> <p>12-7</p> <p>9+9</p> <p>8+8</p> <p>12-9</p> <p>13-5</p> <p>13+7</p> <p>13-8</p> <p>11+9</p> <p>19-0</p> <p>17-8</p> </td> <td width="95" valign="top">11-9 <p>11-3</p> <p>11-7</p> <p>9+3</p> <p>5+6</p> <p>11-6</p> <p>8+5</p> <p>9+8</p> <p>8+4</p> <p>12-4</p> <p>12-5</p> <p>9+7</p> <p>8+9</p> <p>13-4</p> <p>13-6</p> <p>13-10</p> <p>13-9</p> <p>7+12</p> <p>18-9</p> <p>13-6</p> </td> <td width="95" valign="top">9+2 <p>11-2</p> <p>9+4</p> <p>12-9</p> <p>13-9</p> <p>9+6</p> <p>14-5</p> <p>15-9</p> <p>16-9</p> <p>9+8</p> <p>17-9</p> <p>17-8</p> <p>8+4</p> <p>16-7</p> <p>12-3</p> <p>13-8</p> <p>8+6</p> <p>15-6</p> <p>15-6</p> <p>16-13</p> </td> <td width="95" valign="top">11-9 <p>9+3</p> <p>12-3</p> <p>13-4</p> <p>9+5</p> <p>9+7</p> <p>14-9</p> <p>15-6</p> <p>16-7</p> <p>9+9</p> <p>18-9</p> <p>8+3</p> <p>16-8</p> <p>12-4</p> <p>8+5</p> <p>13-5</p> <p>8+7</p> <p>15-7</p> <p>16-9</p> <p>13+5</p> </td> </tr> </tbody> </table> <hr /><small>Copyright &copy; 2007<br />Dieser Feed ist nur f&uuml;r den pers&ouml;nlichen, nicht gewerblichen Gebrauch bestimmt.<br />Eine Verwendung dieses Feeds auf anderen Webseiten verst&ouml;&szlig;t gegen das Urheberrecht. Wenn Sie diesen Inhalt nicht in Ihrem News-Reader lesen, so macht sich die Seite, die Sie betrachten, der Urheberrechtsverletzung schuldig. (digitalfingerprint: )</small><p class="fswww1"><a href="http://www1.feedsky.com/r/l/feedsky/teachergao/273061144/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/feedsky/teachergao/273061144/art01.gif" onerror="this.style.display='none'" /></a></p><p class="fsflare"><a href="http://feed.feedsky.com/~flare/teachergao?a=2c24238b793015423edb3f5b481d9bcf" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=2c24238b793015423edb3f5b481d9bcf" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=8a2dcbbbc0fc51494e1c879ebe6ba8be" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=8a2dcbbbc0fc51494e1c879ebe6ba8be" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=ef08dd05b24ca24745e551c51d227e22" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=ef08dd05b24ca24745e551c51d227e22" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=9dcf399f2de79d6245595cb55e5798ca" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=9dcf399f2de79d6245595cb55e5798ca" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=27d73f0b53fe4569b02fe06f867e2d4c" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=27d73f0b53fe4569b02fe06f867e2d4c" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=9e2fdd39b1de727e45d871d2bef0c8da" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=9e2fdd39b1de727e45d871d2bef0c8da" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=474f86ebf37693d3970fb655d898945a" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=474f86ebf37693d3970fb655d898945a" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=dd0b144ccd9f600670420a2e426f63be" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=dd0b144ccd9f600670420a2e426f63be" border="0"></a></p>http://teachergao.yo2.cn/articles/%e9%80%9f%e7%ae%97%e9%a2%98%e5%8d%a12.html/feedA B C D E F 5+6 7+5<br /> 14-7<br /> 13-5<br /> 12-7<br /> 11-8<br /> 6+6<br /> 6+7<br /> 8+8<br /> 16-7<br /> 14-9<br /> 14-6<br /> 8+3<br /> 5+8<br /> 15-8<br /> 8+7<br /> 8+9<br /> 16-8<br /> 17-9<br /> 17-8<br /> 8+5 9+5<br /> 6+9<br /> 15-6<br...<p class="fswww1"><a href="http://www1.feedsky.com/r/l/feedsky/teachergao/273061144/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/feedsky/teachergao/273061144/art01.gif" onerror="this.style.display='none'" /></a></p><p class="fsflare"><a href="http://feed.feedsky.com/~flare/teachergao?a=2c24238b793015423edb3f5b481d9bcf" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=2c24238b793015423edb3f5b481d9bcf" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=8a2dcbbbc0fc51494e1c879ebe6ba8be" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=8a2dcbbbc0fc51494e1c879ebe6ba8be" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=ef08dd05b24ca24745e551c51d227e22" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=ef08dd05b24ca24745e551c51d227e22" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=9dcf399f2de79d6245595cb55e5798ca" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=9dcf399f2de79d6245595cb55e5798ca" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=27d73f0b53fe4569b02fe06f867e2d4c" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=27d73f0b53fe4569b02fe06f867e2d4c" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=9e2fdd39b1de727e45d871d2bef0c8da" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=9e2fdd39b1de727e45d871d2bef0c8da" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=474f86ebf37693d3970fb655d898945a" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=474f86ebf37693d3970fb655d898945a" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=dd0b144ccd9f600670420a2e426f63be" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=dd0b144ccd9f600670420a2e426f63be" border="0"></a></p>速算题卡Sat, 28 Mar 2009 19:00:39 +0800高老师http://teachergao.yo2.cn/articles/%e9%80%9f%e7%ae%97%e9%a2%98%e5%8d%a12.html#commentshttp://teachergao.yo2.cn/?p=636870高老师http://teachergao.yo2.cn/articles/%e9%80%9f%e7%ae%97%e9%a2%98%e5%8d%a12.htmlhttp://teachergao.yo2.cn/feedfeedsky/teachergao/~6985381/273061144/5093305速算题卡http://teachergao.yo2.cn/articles/%e9%80%9f%e7%ae%97%e9%a2%98%e5%8d%a1.html<table border="0" cellspacing="0" cellpadding="0"> <tbody> <tr> <td width="74" valign="top">A</td> <td width="74" valign="top">B</td> <td width="74" valign="top">C</td> <td width="74" valign="top">D</td> <td width="74" valign="top">E</td> <td width="74" valign="top">F</td> <td width="74" valign="top">G</td> <td width="74" valign="top">H</td> <td width="74" valign="top">I</td> <td width="74" valign="top">J</td> </tr> <tr> <td width="74" valign="top">1+2 <p>2+2</p> <p>3+2</p> <p>4+2</p> <p>2+5</p> <p>6+2</p> <p>2+7</p> <p>8+2</p> <p>3+6</p> <p>7+3</p> <p>5+3</p> <p>3+4</p> <p>3+3</p> <p>4+5</p> <p>6+4</p> <p>8+1</p> <p>1+9</p> <p>7+1</p> <p>6+3</p> <p>7+2</p> </td> <td width="74" valign="top">2-1 <p>3-2</p> <p>4+5</p> <p>8-7</p> <p>9-3</p> <p>3+7</p> <p>3+2</p> <p>2+4</p> <p>5-3</p> <p>7-5</p> <p>6-4</p> <p>9-8</p> <p>7+2</p> <p>6+1</p> <p>9-7</p> <p>8-5</p> <p>3+6</p> <p>5+4</p> <p>3-3</p> <p>2+8</p> </td> <td width="74" valign="top">9-1 <p>8+2</p> <p>7+1</p> <p>8-6</p> <p>4-3</p> <p>9-5</p> <p>6+2</p> <p>7+3</p> <p>7-4</p> <p>2+4</p> <p>3+5</p> <p>4+4</p> <p>8-1</p> <p>6-3</p> <p>5+5</p> <p>9+1</p> <p>6+4</p> <p>6-4</p> <p>7-5</p> <p>9-8</p> </td> <td width="74" valign="top">9-7 <p>6+3</p> <p>9-6</p> <p>9-5</p> <p>9-4</p> <p>6+4</p> <p>6+2</p> <p>9-3</p> <p>9-2</p> <p>9-1</p> <p>8+1</p> <p>7+3</p> <p>8-5</p> <p>8-4</p> <p>8-3</p> <p>6-6</p> <p>6-5</p> <p>3+7</p> <p>2+7</p> <p>4+5</p> </td> <td width="74" valign="top">7-6 <p>7-5</p> <p>8+1</p> <p>7+1</p> <p>6+3</p> <p>7-4</p> <p>7-7</p> <p>8-3</p> <p>7-1</p> <p>3+6</p> <p>9-2</p> <p>8-5</p> <p>2+1</p> <p>3+2</p> <p>8+0</p> <p>4-1</p> <p>5-2</p> <p>5-5</p> <p>2+2</p> <p>2+8</p> </td> <td width="74" valign="top">8-3 <p>4-2</p> <p>5+4</p> <p>3+6</p> <p>5-4</p> <p>4+1</p> <p>3+7</p> <p>0+1</p> <p>5-3</p> <p>6-5</p> <p>8-4</p> <p>9-6</p> <p>4+5</p> <p>6+3</p> <p>9-9</p> <p>8-7</p> <p>7-6</p> <p>9-0</p> <p>3-1</p> <p>4+2</p> </td> <td width="74" valign="top">2+2 <p>6+2</p> <p>9-6</p> <p>8-4</p> <p>6-2</p> <p>4+3</p> <p>9-3</p> <p>8-0</p> <p>5+5</p> <p>3+7</p> <p>2+8</p> <p>7-6</p> <p>6-3</p> <p>5+3</p> <p>3+6</p> <p>4+1</p> <p>9-3</p> <p>3-2</p> <p>7+2</p> <p>3+5</p> </td> <td width="74" valign="top">9-2 <p>4-3</p> <p>8-5</p> <p>3+3</p> <p>6+4</p> <p>8-7</p> <p>8-1</p> <p>5+4</p> <p>6+2</p> <p>8-6</p> <p>5+5</p> <p>3+2</p> <p>4+1</p> <p>9-1</p> <p>6+2</p> <p>7-3</p> <p>8+1</p> <p>7+2</p> <p>7-6</p> <p>8-8</p> </td> <td width="74" valign="top">3+2 <p>4+5</p> <p>7+1</p> <p>9-6</p> <p>8-3</p> <p>5+4</p> <p>9+6</p> <p>8+5</p> <p>9-3</p> <p>3+7</p> <p>6+2</p> <p>7+3</p> <p>7-4</p> <p>9-1</p> <p>9-3</p> <p>8-4</p> <p>9-6</p> <p>9-9</p> <p>8-7</p> <p>3+6</p> </td> <td width="74" valign="top">8-8 <p>7+2</p> <p>9-3</p> <p>4+2</p> <p>3-2</p> <p>6+3</p> <p>6-2</p> <p>9-4</p> <p>8-3</p> <p>7+3</p> <p>8+1</p> <p>4+4</p> <p>8-5</p> <p>5+4</p> <p>6+4</p> <p>7-5</p> <p>8-7</p> <p>5-3</p> <p>9-7</p> <p>5-5</p> </td> </tr> </tbody> </table> <hr /><small>Copyright &copy; 2007<br />Dieser Feed ist nur f&uuml;r den pers&ouml;nlichen, nicht gewerblichen Gebrauch bestimmt.<br />Eine Verwendung dieses Feeds auf anderen Webseiten verst&ouml;&szlig;t gegen das Urheberrecht. Wenn Sie diesen Inhalt nicht in Ihrem News-Reader lesen, so macht sich die Seite, die Sie betrachten, der Urheberrechtsverletzung schuldig. (digitalfingerprint: )</small><p class="fswww1"><a href="http://www1.feedsky.com/r/l/feedsky/teachergao/273061145/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/feedsky/teachergao/273061145/art01.gif" onerror="this.style.display='none'" /></a></p><p class="fsflare"><a href="http://feed.feedsky.com/~flare/teachergao?a=7f923889eacd0dda46683f1080cad7a4" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=7f923889eacd0dda46683f1080cad7a4" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=9d71eb36a1c160514a3c0c0fe46ef97d" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=9d71eb36a1c160514a3c0c0fe46ef97d" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=58fddd3d43cab9dd0a998df7038aa3a1" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=58fddd3d43cab9dd0a998df7038aa3a1" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=95cbe0fa092f92d0dd2d8e9e9ace3091" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=95cbe0fa092f92d0dd2d8e9e9ace3091" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=b60401f547d55d175ec5992316e638bd" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=b60401f547d55d175ec5992316e638bd" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=0d76c174735fef6e69c90fb70b7d01ab" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=0d76c174735fef6e69c90fb70b7d01ab" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=19a5149a045a16a0199276f1329df583" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=19a5149a045a16a0199276f1329df583" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=c5efaaad55e73b27edaa2fbbcadc90d4" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=c5efaaad55e73b27edaa2fbbcadc90d4" border="0"></a></p>http://teachergao.yo2.cn/articles/%e9%80%9f%e7%ae%97%e9%a2%98%e5%8d%a1.html/feedA B C D E F G H I J 1+2 2+2<br /> 3+2<br /> 4+2<br /> 2+5<br /> 6+2<br /> 2+7<br /> 8+2<br /> 3+6<br /> 7+3<br /> 5+3<br /> 3+4<br /> 3+3<br /> 4+5<br /> 6+4<br /> 8+1<br /> 1+9<br /> 7+1<br /> 6+3<br /> 7+2<br /> 2-1 3-2<br /> 4+5<br /> 8-7<br /> ...<p class="fswww1"><a href="http://www1.feedsky.com/r/l/feedsky/teachergao/273061145/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/feedsky/teachergao/273061145/art01.gif" onerror="this.style.display='none'" /></a></p><p class="fsflare"><a href="http://feed.feedsky.com/~flare/teachergao?a=7f923889eacd0dda46683f1080cad7a4" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=7f923889eacd0dda46683f1080cad7a4" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=9d71eb36a1c160514a3c0c0fe46ef97d" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=9d71eb36a1c160514a3c0c0fe46ef97d" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=58fddd3d43cab9dd0a998df7038aa3a1" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=58fddd3d43cab9dd0a998df7038aa3a1" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=95cbe0fa092f92d0dd2d8e9e9ace3091" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=95cbe0fa092f92d0dd2d8e9e9ace3091" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=b60401f547d55d175ec5992316e638bd" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=b60401f547d55d175ec5992316e638bd" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=0d76c174735fef6e69c90fb70b7d01ab" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=0d76c174735fef6e69c90fb70b7d01ab" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=19a5149a045a16a0199276f1329df583" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=19a5149a045a16a0199276f1329df583" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=c5efaaad55e73b27edaa2fbbcadc90d4" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=c5efaaad55e73b27edaa2fbbcadc90d4" border="0"></a></p>速算题卡Fri, 27 Mar 2009 21:05:17 +0800高老师http://teachergao.yo2.cn/articles/%e9%80%9f%e7%ae%97%e9%a2%98%e5%8d%a1.html#commentshttp://teachergao.yo2.cn/?p=636472高老师http://teachergao.yo2.cn/articles/%e9%80%9f%e7%ae%97%e9%a2%98%e5%8d%a1.htmlhttp://teachergao.yo2.cn/feedfeedsky/teachergao/~6985381/273061145/5093305行程问题6http://teachergao.yo2.cn/articles/%e8%a1%8c%e7%a8%8b%e9%97%ae%e9%a2%986.html<p style="margin: 0cm 0cm 0pt" class="MsoNormal"><span style="font-family: 宋体">速度为快，中，慢的三辆汽车同时从同一地点出发，沿同一公路追赶前面一个骑车人，这三辆车分别用</span><span lang="EN-US"><font face="Times New Roman">6</font></span><span style="font-family: 宋体">分钟，</span><span lang="EN-US"><font face="Times New Roman">10</font></span><span style="font-family: 宋体">分钟，</span><span lang="EN-US"><font face="Times New Roman">12</font></span><span style="font-family: 宋体">分钟追上骑车人。现在知道快车每小时</span><span lang="EN-US"><font face="Times New Roman">24</font></span><span style="font-family: 宋体">公里，中速车每小时</span><span lang="EN-US"><font face="Times New Roman">20</font></span><span style="font-family: 宋体">公里，那么慢车每小时行多少公里？</span></p> <hr /><small>Copyright &copy; 2007<br />Dieser Feed ist nur f&uuml;r den pers&ouml;nlichen, nicht gewerblichen Gebrauch bestimmt.<br />Eine Verwendung dieses Feeds auf anderen Webseiten verst&ouml;&szlig;t gegen das Urheberrecht. Wenn Sie diesen Inhalt nicht in Ihrem News-Reader lesen, so macht sich die Seite, die Sie betrachten, der Urheberrechtsverletzung schuldig. (digitalfingerprint: )</small><p class="fswww1"><a href="http://www1.feedsky.com/r/l/feedsky/teachergao/273061146/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/feedsky/teachergao/273061146/art01.gif" onerror="this.style.display='none'" /></a></p><p class="fsflare"><a href="http://feed.feedsky.com/~flare/teachergao?a=c0ffa100cd3b33da3bae460a69b20b7c" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=c0ffa100cd3b33da3bae460a69b20b7c" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=10f0e68b8b4012ef0437c5feafca0051" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=10f0e68b8b4012ef0437c5feafca0051" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=947b1105b04e9ae54557a4cc5c44e98a" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=947b1105b04e9ae54557a4cc5c44e98a" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=2742a222455b9036f25f6f78ae4bb375" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=2742a222455b9036f25f6f78ae4bb375" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=6dd744b757f45439fd32787e9cd3d6a2" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=6dd744b757f45439fd32787e9cd3d6a2" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=1a84b5901e578302f53658d4608b7620" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=1a84b5901e578302f53658d4608b7620" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=181117eef3ed2a8e8f8185eb98606ce2" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=181117eef3ed2a8e8f8185eb98606ce2" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=6453894674e089c8e5118917f001fede" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=6453894674e089c8e5118917f001fede" border="0"></a></p>http://teachergao.yo2.cn/articles/%e8%a1%8c%e7%a8%8b%e9%97%ae%e9%a2%986.html/feed速度为快，中，慢的三辆汽车同时从同一地点出发，沿同一公路追赶前面一个骑车人，这三辆车分别用6分钟，10分钟，12分钟追上骑车人。现在知道快车每小时24公里，中速车每小时20公里，那...<p class="fswww1"><a href="http://www1.feedsky.com/r/l/feedsky/teachergao/273061146/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/feedsky/teachergao/273061146/art01.gif" onerror="this.style.display='none'" /></a></p><p class="fsflare"><a href="http://feed.feedsky.com/~flare/teachergao?a=c0ffa100cd3b33da3bae460a69b20b7c" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=c0ffa100cd3b33da3bae460a69b20b7c" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=10f0e68b8b4012ef0437c5feafca0051" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=10f0e68b8b4012ef0437c5feafca0051" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=947b1105b04e9ae54557a4cc5c44e98a" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=947b1105b04e9ae54557a4cc5c44e98a" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=2742a222455b9036f25f6f78ae4bb375" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=2742a222455b9036f25f6f78ae4bb375" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=6dd744b757f45439fd32787e9cd3d6a2" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=6dd744b757f45439fd32787e9cd3d6a2" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=1a84b5901e578302f53658d4608b7620" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=1a84b5901e578302f53658d4608b7620" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=181117eef3ed2a8e8f8185eb98606ce2" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=181117eef3ed2a8e8f8185eb98606ce2" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=6453894674e089c8e5118917f001fede" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=6453894674e089c8e5118917f001fede" border="0"></a></p>趣味数学Thu, 22 May 2008 11:00:50 +0800高老师http://teachergao.yo2.cn/articles/%e8%a1%8c%e7%a8%8b%e9%97%ae%e9%a2%986.html#commentshttp://teachergao.yo2.cn/articles/%e8%a1%8c%e7%a8%8b%e9%97%ae%e9%a2%986.html高老师http://teachergao.yo2.cn/articles/%e8%a1%8c%e7%a8%8b%e9%97%ae%e9%a2%986.htmlhttp://teachergao.yo2.cn/feedfeedsky/teachergao/~6985381/273061146/5093305行程问题5http://teachergao.yo2.cn/articles/%e8%a1%8c%e7%a8%8b%e9%97%ae%e9%a2%985.html<p style="margin: 0cm 0cm 0pt" class="MsoNormal"><span style="font-family: 宋体">有甲，乙，丙三辆汽车，各以一定的速度从</span><span lang="EN-US"><font face="Times New Roman">A</font></span><span style="font-family: 宋体">地开往</span><span lang="EN-US"><font face="Times New Roman">B</font></span><span style="font-family: 宋体">地，乙比丙晚出发</span><span lang="EN-US"><font face="Times New Roman">10</font></span><span style="font-family: 宋体">分钟，出发后</span><span lang="EN-US"><font face="Times New Roman">40</font></span><span style="font-family: 宋体">分钟追上丙；甲比乙又晚出发</span><span lang="EN-US"><font face="Times New Roman">20</font></span><span style="font-family: 宋体">分钟，出发后</span><span lang="EN-US"><font face="Times New Roman">1</font></span><span style="font-family: 宋体">小时</span><span lang="EN-US"><font face="Times New Roman">40</font></span><span style="font-family: 宋体">分钟追上丙，那么甲出发后需用多少分钟才能追上乙？</span></p> <hr /><small>Copyright &copy; 2007<br />Dieser Feed ist nur f&uuml;r den pers&ouml;nlichen, nicht gewerblichen Gebrauch bestimmt.<br />Eine Verwendung dieses Feeds auf anderen Webseiten verst&ouml;&szlig;t gegen das Urheberrecht. Wenn Sie diesen Inhalt nicht in Ihrem News-Reader lesen, so macht sich die Seite, die Sie betrachten, der Urheberrechtsverletzung schuldig. (digitalfingerprint: )</small><p class="fswww1"><a href="http://www1.feedsky.com/r/l/feedsky/teachergao/273061147/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/feedsky/teachergao/273061147/art01.gif" onerror="this.style.display='none'" /></a></p><p class="fsflare"><a href="http://feed.feedsky.com/~flare/teachergao?a=90c24d679890511f1387d6535e95d94c" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=90c24d679890511f1387d6535e95d94c" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=5ba197ba7408c36afadb5d891f09bd0f" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=5ba197ba7408c36afadb5d891f09bd0f" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=ff44bfa197de09aecf8fcbace7db0b51" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=ff44bfa197de09aecf8fcbace7db0b51" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=b3bc8119751afba5552287af40298ead" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=b3bc8119751afba5552287af40298ead" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=9403f9280ef1d033accc86a261a9ebe3" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=9403f9280ef1d033accc86a261a9ebe3" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=38a12d89864cb791f2482f9e560968b3" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=38a12d89864cb791f2482f9e560968b3" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=52651f6c80b748e0d6104a7a5cf3ef5f" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=52651f6c80b748e0d6104a7a5cf3ef5f" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=3386d824aa40fd067b44189eaeee5e0e" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=3386d824aa40fd067b44189eaeee5e0e" border="0"></a></p>http://teachergao.yo2.cn/articles/%e8%a1%8c%e7%a8%8b%e9%97%ae%e9%a2%985.html/feed有甲，乙，丙三辆汽车，各以一定的速度从A地开往B地，乙比丙晚出发10分钟，出发后40分钟追上丙；甲比乙又晚出发20分钟，出发后1小时40分钟追上丙，那么甲出发后需用多少分钟才能追上乙？...<p class="fswww1"><a href="http://www1.feedsky.com/r/l/feedsky/teachergao/273061147/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/feedsky/teachergao/273061147/art01.gif" onerror="this.style.display='none'" /></a></p><p class="fsflare"><a href="http://feed.feedsky.com/~flare/teachergao?a=90c24d679890511f1387d6535e95d94c" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=90c24d679890511f1387d6535e95d94c" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=5ba197ba7408c36afadb5d891f09bd0f" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=5ba197ba7408c36afadb5d891f09bd0f" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=ff44bfa197de09aecf8fcbace7db0b51" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=ff44bfa197de09aecf8fcbace7db0b51" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=b3bc8119751afba5552287af40298ead" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=b3bc8119751afba5552287af40298ead" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=9403f9280ef1d033accc86a261a9ebe3" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=9403f9280ef1d033accc86a261a9ebe3" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=38a12d89864cb791f2482f9e560968b3" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=38a12d89864cb791f2482f9e560968b3" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=52651f6c80b748e0d6104a7a5cf3ef5f" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=52651f6c80b748e0d6104a7a5cf3ef5f" border="0"></a><a href="http://feed.feedsky.com/~flare/teachergao?a=3386d824aa40fd067b44189eaeee5e0e" target="_blank"><img src="http://feed.feedsky.com/~flare/teachergao?i=3386d824aa40fd067b44189eaeee5e0e" border="0"></a></p>趣味数学Mon, 05 May 2008 21:51:40 +0800高老师http://teachergao.yo2.cn/articles/%e8%a1%8c%e7%a8%8b%e9%97%ae%e9%a2%985.html#commentshttp://teachergao.yo2.cn/articles/%e8%a1%8c%e7%a8%8b%e9%97%ae%e9%a2%985.html高老师http://teachergao.yo2.cn/articles/%e8%a1%8c%e7%a8%8b%e9%97%ae%e9%a2%985.htmlhttp://teachergao.yo2.cn/feedfeedsky/teachergao/~6985381/273061147/5093305