题目内容
| 3.2÷2= | 0.2×0.5= | 0.36÷0.2= | 0.7×4= |
| 7.2÷0.8= | 0.25×4= | 1.25×0.8= | 3.2÷8= |
| 0.5×4.7×0.2= | 1.72×0.9+1.28×0.9= |
| 3.2÷2=1.6 | 0.2×0.5=0.1 | 0.36÷0.2=1.8 | 0.7×4=2.8 |
| 7.2÷0.8=9 | 0.25×4=1 | 1.25×0.8=1 | 3.2÷8=0.4 |
| 0.5×4.7×0.2=0.47 | 1.72×0.9+1.28×0.9=2.7 |
练习册系列答案
相关题目