题目内容
列竖式计算.(带☆的要验算,带*的要保留两位小数)
| ①0.27×0.45= | ②☆3.05×2.4= | ③0.51÷0.12= | ④*6.24÷0.4= |
①0.27×0.45=0.1215;
②3.05×2.4=7.32;
验算:
③0.51÷0.12=4.25.
④6.24÷0.4=15.60.
|
| . |
| 135 |
| 108 |
| 0.1215 |
②3.05×2.4=7.32;
|
| . |
| 1220 |
| 610 |
| 7.320 |
验算:
|
| . |
| 120 |
| 72 |
| 7.320 |
③0.51÷0.12=4.25.
|
| 48 |
| 30 |
| 24 |
| 60 |
| 60 |
| 0 |
④6.24÷0.4=15.60.
|
| 4 |
| 22 |
| 20 |
| 24 |
| 24 |
| 0 |
练习册系列答案
相关题目