题目内容
| 直接写出下面各题的得数. 4.2÷0.2= | 8.3×0.2= | 3.5+6.5= | 71.5-21.5= |
| 9.3÷0.31= | 0.5×0.8= | 12.5×2.5×4= | 10×0.1×100= |
| 4.2÷0.2=21, | 8.3×0.2=1.66, | 3.5+6.5=10, | 71.5-21.5=50, |
| 9.3÷0.31=30, | 0.5×0.8=0.4, | 12.5×2.5×4=125, | 10×0.1×100=100. |
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题目内容
| 直接写出下面各题的得数. 4.2÷0.2= | 8.3×0.2= | 3.5+6.5= | 71.5-21.5= |
| 9.3÷0.31= | 0.5×0.8= | 12.5×2.5×4= | 10×0.1×100= |
| 4.2÷0.2=21, | 8.3×0.2=1.66, | 3.5+6.5=10, | 71.5-21.5=50, |
| 9.3÷0.31=30, | 0.5×0.8=0.4, | 12.5×2.5×4=125, | 10×0.1×100=100. |