20以内的加减法(290道)练习

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

工具说明

手机查看

手机扫码查看

知识清单