[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 .pIO<ZAFT  
吴正宪《平均数》课堂教学实录视频1wmv | 53.32MBxxsxw 5),&{k!  
贲友林《圆的认识》WMV | 109.61MB Cm9#FA  
候正海《圆的认识》WMV | 105.98MB q2*1Gn9!j  
王凌《圆的认识》WMV | 106.83MB
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张勇成《圆的认识》WMV | 109.94MB HJt '@t=Ak  
张齐华《圆的认识》WMV | 116.04MB C=JS]2W2  
７的乘法口诀：贲友林RM | 59.48MBlgyx x|)pZa  
数字与信息2WMV | 62.31MB }4kQu#0o")  
角的度量：四年级WMV | 105.46MB 12tk$FcY8*  
五年级《圆的认识》WMV | 104.16MB f( <O~D  
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