题目内容
列竖式计算(2、3两题要验算,4、5两题得数保留两位小数)
7.082-5.985
4.58×1.05
40.8÷0.34
24.4÷7.4
8.07×0.32.
7.082-5.985
4.58×1.05
40.8÷0.34
24.4÷7.4
8.07×0.32.
7.082-5.985=1.097,
7.082
-
;
4.58×1.05=4.809,
4.58
×
;
40.8÷0.34=120,
120
;
24.4÷7.4=3.
9
,
3.2972
;
8.07×0.32=2.5824,
8.07
×
.
7.082
-
| 5.985 |
| 1.097 |
4.58×1.05=4.809,
4.58
×
| 1.05 |
| 2290 |
| 458 |
| 4.8090 |
40.8÷0.34=120,
120
| 0.34 | 40.8 |
| 34 |
| 68 |
| 68 |
| 0 |
24.4÷7.4=3.
| ? |
| 2 |
| ? |
| 7 |
3.2972
| 7.4 | 24.4 |
| 222 |
| 220 |
| 148 |
| 720 |
| 666 |
| 540 |
| 518 |
| 220 |
| 148 |
| 72 |
8.07×0.32=2.5824,
8.07
×
| 0.32 |
| 1614 |
| 2421 |
| 2.5824 |
练习册系列答案
相关题目