题目内容
| 直接写得数. 1-0.99= |
3.6÷0.4= | 8.2+2.8= | 14×0.25×4= |
| 8.8+1.12= | 2.6+9.8+3.4= | 1×0.1÷1×0.1= | 15-3.2-4.8= |
| 19×0.7+0.7= | (1.5+0.25)×4= |
| 1-0.99=0.01, | 3.6÷0.4=9, | 8.2+2.8=11, | 14×0.25×4=14, |
| 8.8+1.12=9.92, | 2.6+9.8+3.4=15.8, | 1×0.1÷1×0.1=0.01, | 15-3.2-4.8=7, |
| 19×0.7+0.7=14, | (1.5+0.25)×4=7. |
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