20以内的加法(290道)练习

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

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