20以内的加减法(30道)练习

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

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