20以内的加法(210道)练习

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

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