[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 \ }G>8^  
吴正宪《平均数》课堂教学实录视频1wmv | 53.32MBxxsxw P-"y3 ZE=  
贲友林《圆的认识》WMV | 109.61MB ^k9I(f^c-_  
候正海《圆的认识》WMV | 105.98MB {3aua:q  
王凌《圆的认识》WMV | 106.83MB ?gGHj-HYJ  
张勇成《圆的认识》WMV | 109.94MB #QMz<P/Gl6  
张齐华《圆的认识》WMV | 116.04MB }&D32\  
７的乘法口诀：贲友林RM | 59.48MBlgyx Btcy)LRk  
数字与信息2WMV | 62.31MB /IMFO:c  
角的度量：四年级WMV | 105.46MB 0n{=%Q  
五年级《圆的认识》WMV | 104.16MB ?$4 PVI}  
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