20以内的加法(290道)练习

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

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