题目内容
笔算下面各题.
0.56×12=
3.94×25=
4.08×5=
0.56×12=
3.94×25=
4.08×5=
0.56×12=6.72;
3.94×25=98.5;
4.08×5=20.4;
|
| . |
| 112 |
| 56 |
| 6.72 |
3.94×25=98.5;
|
| . |
| 1970 |
| 788 |
| 98.50 |
4.08×5=20.4;
|
| . |
| 20.40 |
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