20以内的加法(300道)练习

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

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