题目内容
| 直接写得数: 1.2×0.3=______; |
0.54×0.9=______; | 0.4×2.5=______; | 0.92=______; |
| 0.36×0.1=______; | 7÷3.5=______; | 4.2÷3=______; | 4×(1.5+0.25)=______. |
| 1.2×0.3=0.36; | 0.54×0.9=0.486; | 0.4×2.5=1; | 0.92=0.81; |
| 0.36×0.1=0.036; | 7÷3.5=2; | 4.2÷3=1.4; | 4×(1.5+0.25)=7. |
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