对研究数学教育的人而言 ,信息、资料的积累是十分重要的 ,网络为我们在研究工作中搜集查寻资料提供了极大的方便 ,使我们能在信息时代保持耳聪目明 .为使读者便于查阅资料 ,本文将对数学教育的主要网址作一简介 .教育类综合网站ｈｔｔｐ ://ｗｗｗ .ｋ1 2 .ｃｏｍ .ｃｎ中国中 For those who study mathematics education, the accumulation of information and data is very important. The Internet provides great convenience for us to collect search information in our research work, enabling us to maintain our eyes and ears in the information age. To make it accessible to readers Information, this article will give a brief introduction to the main website of mathematics education. Education comprehensive website http://www.k1 2 .com .cn China