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加减法教具-算数板

QIIIU avatarQIIIU

August 8, 2025

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Description

为我助力您可以免费为我助力,支持我的模型创作!

具象式的数学启蒙教具~

积木后面有对应数量的孔,通过数孔的数量来记住数字~

同时孔内可以放入6x2的磁铁,吸在白板上或者冰箱上也很方便教学。

 

知识点1: 点数计数Learning numbers
知识点2:按数取物Take objects by number
知识点3:比较大小Compare size
知识点4: 变式与排序Sorting of numbers
知识点5:基数与序数Cardinality and ordinal number
知识点6: 数的组成Composition of numbers
知识点7: 加法与减法Addition and subtraction

License:

Standard Digital File License

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