[教学视频]数字与信息\角的度量《圆的认识》《平均数》课堂教学实录视频 [复制链接]

吴正宪《平均数》课堂教学实录视频2wmv | 78.46MBxxsxw ^<0NIu}  
吴正宪《平均数》课堂教学实录视频1wmv | 53.32MBxxsxw 8[;oUVb
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贲友林《圆的认识》WMV | 109.61MB -^v}T/Kl#  
候正海《圆的认识》WMV | 105.98MB Ir #V2]$  
王凌《圆的认识》WMV | 106.83MB dRm'$ G9  
张勇成《圆的认识》WMV | 109.94MB (}1f]$V  
张齐华《圆的认识》WMV | 116.04MB 3:lp"C51  
７的乘法口诀：贲友林RM | 59.48MBlgyx VY@hhr1s~  
数字与信息2WMV | 62.31MB T0%TeFY  
角的度量：四年级WMV | 105.46MB .N &}<T[  
五年级《圆的认识》WMV | 104.16MB 7"ps#)O  
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