小数的加法和减法(30道)练习

⏱ 耗时:00:00
题数:
1. 7.1 + 2.7 =
2. 5.7 - 4.5 =
3. 5.7 - 4.1 =
4. 9.2 - 3.6 =
5. 4.7 + 2.7 =
6. 4.7 - 1.8 =
7. 3.8 + 1.7 =
8. 6.1 - 5.1 =
9. 6.1 + 1 =
10. 8.4 - 2.5 =
11. 8.5 - 5.9 =
12. 2.3 - 2.1 =
13. 4.8 - 2.8 =
14. 3.5 - 2.5 =
15. 9.7 - 4.9 =
16. 8 - 4.4 =
17. 4.9 - 4.1 =
18. 4.7 - 2.8 =
19. 3.5 + 2.9 =
20. 8.1 - 1.5 =
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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