题目内容
| 直接写得数. 1÷0.05= | 0.325+
| (0.2)2= | ||||
| 10-0.01= |
| 3.1×0.7= |
| 1÷0.05=20, | 0.325+
| (0.2)2=0.04, | ||||||
| 10-0.01=9.99, |
| 3.1×0.7=2.17. |
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题目内容
| 直接写得数. 1÷0.05= | 0.325+
| (0.2)2= | ||||
| 10-0.01= |
| 3.1×0.7= |
| 1÷0.05=20, | 0.325+
| (0.2)2=0.04, | ||||||
| 10-0.01=9.99, |
| 3.1×0.7=2.17. |