20以内的加减法(70道)练习

⏱ 耗时:00:00
题数:
1. 4 - 3 =
2. 6 - 6 =
3. 10 + 9 =
4. 12 + 7 =
5. 10 - 6 =
6. 8 + 4 =
7. 13 + 4 =
8. 4 + 13 =
9. 19 + 1 =
10. 7 - 1 =
11. 16 + 2 =
12. 18 + 2 =
13. 1 - 1 =
14. 11 + 5 =
15. 1 + 14 =
16. 18 - 3 =
17. 9 + 8 =
18. 20 + 0 =
19. 4 + 4 =
20. 1 + 16 =
正确:0 错误:0

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