20以内的加法(300道)练习

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

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