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<tr bgcolor="#F0F4FF"><td><b>当前位置:<a href="../index.htm" class="title">首页</a>><a href="776.htm" class="title">科学技术</a>>数学</b></td>
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<tr><td colspan='4' bgcolor='#F0F4FF'><p align="center" style="color:#FF0000; font-size:14px">数学</p></td></tr>
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<td height='20'><a href="http://lhyls.51.net/" target=_blank>中学数学网</a></td>
<td height='20'><a href="http://jamesjoe.51.net/" target=_blank>业余数学天地</a></td>
<td height='20'><a href="http://www.aoshu.cn/xiaoshu.asp?BigClassID=3&BigClassName=%D0%A1%D1%A7%CA%FD%D1%A7&BigClassType=1" target=_blank>奥数网</a></td>
<td height='20'><a href="http://xmmaths.zjjy.com/" target=_blank>学勉数学网</a></td>
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<td height='20'><a href="http://www.chinamaths.net/" target=_blank>中国数学在线</a></td>
<td height='20'><a href="http://52math.8u8.com/" target=_blank>数学驿站</a></td>
<td height='20'><a href="http://www.maths123.net/" target=_blank>数学大观园</a></td>
<td height='20'><a href="http://www.21maths.com/index.asp" target=_blank>21世纪数学网</a></td>
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