题目内容
| 直接写得数. 5×2= | 1.4×5= | 0.99+0.1= | 2.5×0.4= |
| 0÷12= | 1÷5= | 5.02÷10= | 46-4.6= |
| 5×2=10, | 1.4×5=7, | 0.99+0.1=1.09, | 2.5×0.4=1, |
| 0÷12=0, | 1÷5=0.2, | 5.02÷10=0.502, | 46-4.6=41.4. |
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题目内容
| 直接写得数. 5×2= | 1.4×5= | 0.99+0.1= | 2.5×0.4= |
| 0÷12= | 1÷5= | 5.02÷10= | 46-4.6= |
| 5×2=10, | 1.4×5=7, | 0.99+0.1=1.09, | 2.5×0.4=1, |
| 0÷12=0, | 1÷5=0.2, | 5.02÷10=0.502, | 46-4.6=41.4. |