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大B班—比较宽窄—刘旖茉.MOV

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刘旖茉
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Published on 05 Dec 2019 / In Education environment

大B班—比较宽窄—刘旖茉

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pink
pink 6 years ago

实物操作孩子更容易理解

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刘旖茉奶奶
刘旖茉奶奶 6 years ago

用孩子熟悉的东西来进行宽窄的直观比较,妈妈引导得很好。赞一个!

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