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六年制小学数学第一册

六年制小学数学第一册. 制作：黄杰雄 单位：福建省晋江市安海镇成功小学. 11. 11. 11. 11. 13. 11. 13. 15. 11. 20. 13. 2 0. 15. 2. 11. 1. 13. 16. 17. 18. 19. 20. 3. 4. 5. 6. 7. 8. 9. 10. 12. 14. 15. 1 个十. 6 个一. 1 个十. （ ？ ）. 16. 2 个十. （ ？ ）. 20. 抢答题 :. 1 5.

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六年制小学数学第一册

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  1. 六年制小学数学第一册 制作：黄杰雄 单位：福建省晋江市安海镇成功小学

  2. 11

  3. 11

  4. 11

  5. 11 13

  6. 11 13 15

  7. 11 20 13 20 15

  8. 2 11 1 13 16 17 18 19 20 3 4 5 6 7 8 9 10 12 14 15

  9. 1个十

  10. 6个一 1个十 （ ？ ） 16

  11. 2个十 （ ？ ） 20

  12. 抢答题: 1 5 (1)15是由( )个十和( )个一组成。 1 7 (2)( )个十和( )个一组成17。 15 16 (3)16前面一个数是( ),后面一个数是( )。 18 20 (4)与19相邻的两个数是( )和( )。

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