口算
| 99×0.25= |
0.2×0.04= |
0.24÷0.3= |
0.45÷0.5= |
| 8÷5= |
2.7×2= |
3.6÷0.01= |
0.12+0.8= |
| 0.8×1.25= |
7÷0.25= |
0.4×0.02= |
3.5+7.6= |
| 1.23÷3= |
2.4×2.5= |
16÷1.6= |
0.9÷0.01= |
口算
| 99×0.25= |
0.2×0.04= |
0.24÷0.3= |
0.45÷0.5= |
| 8÷5= |
2.7×2= |
3.6÷0.01= |
0.12+0.8= |
| 0.8×1.25= |
7÷0.25= |
0.4×0.02= |
3.5+7.6= |
| 1.23÷3= |
2.4×2.5= |
16÷1.6= |
0.9÷0.01= |
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