小学数学课外拓展-1年级 第27讲 图形中的计数（1）
Synopsis
1、小学一年级课外数学拓展。 2、建议学生播放到例题时，先暂停视频，自己思考方法和答案，再观看讲解。 3、最好完成随堂练习 ...
![[高清新版] 小学奥数一年级下学期 第02讲1图形的计数例1](https://i.ytimg.com/vi/MP_sey1HLj4/hq720.jpg?sqp=-oaymwEcCNAFEJQDSFXyq4qpAw4IARUAAIhCGAFwAcABBg==&rs=AOn4CLDs5ie9hd3iLO9GxHfLpmiLEhTOWw)
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