[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 ACRuDY  
吴正宪《平均数》课堂教学实录视频1wmv | 53.32MBxxsxw G6p gG+w  
贲友林《圆的认识》WMV | 109.61MB H4g8 1V=  
候正海《圆的认识》WMV | 105.98MB '1mk;%  
王凌《圆的认识》WMV | 106.83MB 7FC!^)x1  
张勇成《圆的认识》WMV | 109.94MB juF9:Eah  
张齐华《圆的认识》WMV | 116.04MB JK$3qUDnI  
７的乘法口诀：贲友林RM | 59.48MBlgyx "&6vFmr  
数字与信息2WMV | 62.31MB $d<NN2  
角的度量：四年级WMV | 105.46MB K43%9=sM  
五年级《圆的认识》WMV | 104.16MB M7=,J;@  
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