题目内容
直接写出得数
| (1)0.3×0.2= | 4.2÷0.7= | 1.2×5= | 0.25×4= |
| (2)12-1.2= | 2.4×10= | 3.6÷12= | 0.78÷0.15= |
| (3)0.4×0.02= | 3.5+7.6= | 1.23÷3= | 2.4×2.5= |
| (4)16÷1.6= | 0.9÷0.01= | 7÷0.25= | 99×0.25= |
| (1)0.3×0.2=0.06 | 4.2÷0.7=6 | 1.2×5=6 | 0.25×4=1 |
| (2)12-1.2=10.8 | 2.4×10=24 | 3.6÷12=0.3 | 0.78÷0.15=5.2 |
| (3)0.4×0.02=0.008 | 3.5+7.6=11.1 | 1.23÷3=0.41 | 2.4×2.5=6 |
| (4)16÷1.6=10 | 0.9÷0.01=90 | 7÷0.25=28 | 99×0.25=24.75 |
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