题目内容
| 直接写得数． 3.6×0.1= | 2.5×4= | 7.2÷1.2= | 3.9÷3.9= |
| 1-0.2×4= | 0.25×4×3= | 1.6+1.6×4= | 2.5÷（2×5）= |
| 3.6×0.1=0.36 | 2.5×4=10 | 7.2÷1.2=6 | 3.9÷3.9=1 |
| 1-0.2×4=0.2 | 0.25×4×3=3 | 1.6+1.6×4=8 | 2.5÷（2×5）=0.25． |
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题目内容
| 直接写得数． 3.6×0.1= | 2.5×4= | 7.2÷1.2= | 3.9÷3.9= |
| 1-0.2×4= | 0.25×4×3= | 1.6+1.6×4= | 2.5÷（2×5）= |
| 3.6×0.1=0.36 | 2.5×4=10 | 7.2÷1.2=6 | 3.9÷3.9=1 |
| 1-0.2×4=0.2 | 0.25×4×3=3 | 1.6+1.6×4=8 | 2.5÷（2×5）=0.25． |