小数的加法和减法(170道)练习

⏱ 耗时:00:00
题数:
1. 1.7 + 1 =
2. 5.5 - 4.4 =
3. 6.4 - 1 =
4. 3.5 - 3 =
5. 6.5 + 2.8 =
6. 4.6 + 2.2 =
7. 5.7 - 1.5 =
8. 6.1 + 1.9 =
9. 1.4 - 1.1 =
10. 8.1 - 6.2 =
11. 6.8 + 1.7 =
12. 6 - 5.6 =
13. 8.9 - 8 =
14. 7.5 - 6.6 =
15. 3.7 + 3.4 =
16. 3.2 - 2.1 =
17. 9.5 - 7.9 =
18. 7.9 + 2.1 =
19. 8.7 + 1 =
20. 7.8 + 1 =
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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