20以内的加法(280道)练习

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

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