20以内的加法(250道)练习

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

工具说明

手机查看

手机扫码查看

知识清单