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数的组成

数的组成. 小熊学数数. 小熊学数数. 小熊学数数. 3. 三十五. 3 个十. 5 个一. 1. 5. 个十. 3. 2. 个一. 个十. 4. 5. 个一. 个十. （　）个十和（　）个一. （　）个十和（　）个一. 4. 2. 5. 4. 填一填. ①10 个一是 _____ ， 10 个十是 ______ 。 ②三十里面有 _____ 个十，再添一个十是 ____ 。 ③ 65 里面有 _____ 个十和 ______ 个一。 ④二十七是由 _____ 个十和 _____ 个一组成的。.

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数的组成

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  1. 数的组成

  2. 小熊学数数

  3. 小熊学数数

  4. 小熊学数数

  5. 3 三十五 3个十 5个一

  6. 1 5 个十 3 2 个一 个十 4 5 个一 个十

  7. （　）个十和（　）个一 （　）个十和（　）个一 4 2 5 4

  8. 填一填 ①10个一是_____，10个十是______。 ②三十里面有_____个十，再添一个十是____。 ③65里面有_____个十和______个一。 ④二十七是由_____个十和_____个一组成的。

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