六年制小学数学第一册
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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

制作:黄杰雄

单位:福建省晋江市安海镇成功小学





11

13


11

13

15


11

20

13

20

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

(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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