admin 发表于 2006-12-18 21:08:39

小学数学 五年级数学视频

应用题一般步骤归一、归总、加条件三步应用题   
应用题(三)   
有关计划与实际比较的应用题   
平行四边形面积的计算   
梯形面积的计算   
用字母表示数   
方程的意义   
解简易方程   
列方程解应用题(一)   
列方程解应用题(二)
http://221.208.143.156/down/xiao/shang/x5sx/x5sx08.wmv
http://221.208.143.156/down/xiao/shang/x5sx/x5sx09-1.wmv
http://221.208.143.156/down/xiao/shang/x5sx/x5sx09-2.wmv
http://221.208.143.156/down/xiao/shang/x5sx/x5sx11-1.wmv
http://221.208.143.156/down/xiao/shang/x5sx/x5sx11-2.wmv
http://221.208.143.156/down/xiao/shang/x5sx/x5sx14-1.wmv
http://221.208.143.156/down/xiao/shang/x5sx/x5sx14-2.wmv
http://221.208.143.156/down/xiao/shang/x5sx/x5sx14-3.wmv
http://221.208.143.156/down/xiao/shang/x5sx/x5sx16-1.wmv
http://221.208.143.156/down/xiao/shang/x5sx/x5sx16-2.wmv

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lykllxz 发表于 2007-2-1 20:30:08

谢谢楼主的好东西!顶!

bdlxg 发表于 2007-2-9 17:40:49

有时间再好好看看
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