小数的加法和减法(120道)练习

⏱ 耗时:00:00
题数:
1. 8.1 - 3.5 =
2. 8.5 + 1.3 =
3. 8.6 - 4.8 =
4. 7 + 1.6 =
5. 9.2 - 8.9 =
6. 4.2 + 1.7 =
7. 2.8 + 1.7 =
8. 9.9 - 5.6 =
9. 4.1 - 3.8 =
10. 5.3 + 3.5 =
11. 9 - 5.9 =
12. 7.8 - 1.6 =
13. 6.5 - 1.3 =
14. 7.9 - 7.8 =
15. 3.2 - 1 =
16. 6.7 - 1 =
17. 6.1 + 2.5 =
18. 1.9 + 1 =
19. 6.1 - 3.1 =
20. 3.4 - 1.8 =
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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