小数的加法和减法(260道)练习

⏱ 耗时:00:00
题数:
1. 2.7 - 1.2 =
2. 8.3 - 6.2 =
3. 2.9 + 2.9 =
4. 4.9 - 4.5 =
5. 5 + 1.1 =
6. 8.3 - 3.2 =
7. 6.2 - 5.6 =
8. 5.9 + 3.1 =
9. 6.7 + 1.2 =
10. 2.3 - 2.2 =
11. 3.9 - 1.4 =
12. 4.6 + 1 =
13. 4.3 - 2.2 =
14. 4.1 - 2.5 =
15. 8.9 - 3.9 =
16. 6.7 + 2.8 =
17. 7.5 - 1.4 =
18. 10 - 7.6 =
19. 1.5 + 1.5 =
20. 4 - 2.4 =
正确:0 错误:0

工具说明

适合四年级学生的小数加减法计算练习

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