题目内容
直接写得数
| 2.45×5= | 5.4×0.5= | 4.3+6.8= | 10÷0.1= |
| 2.4+7.6÷4= | 0.1-0.01= | (1-0.98)×50= | 5×0.75-0.75= |
| 2.45×5=12.25; | 5.4×0.5=2.7, | 4.3+6.8=11.1, | 10÷0.1=100, |
| 2.4+7.6÷4=4.3, | 0.1-0.01=0.09, | (1-0.98)×50=1, | 5×0.75-0.75=3. |
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