Page 178 - 这才是数学(教师篇)
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• Youcubed:www.youcubed.org



                • NCTM(数学教师委员会):www.nctm.org(某些资源可能需要


                会员资格)




                • NCTM Illuminations:http://illuminations.nctm.org



                • Balanced Assessment:


                http://balancedassessment.concord.org




                • Math Forum:www.mathforum.org



                • Shell Center:http://map.mathshell.org/materials/index/php




                • Dan Meher's resources:http://blog.mrmeyer.com/



                • Geogebra:http://geogebra.org/cms/




                • Video Mosaic project:http://videomosaic.org/



                • NRich:http://nrich.maths.org/




                • Estimation 180:http://www.estimation180.com



                • Visual Patterns;grades K-12:


                http://www.visualpatterns.org
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