20以内的加法(260道)练习

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

工具说明

手机查看

手机扫码查看

知识清单