题目内容
| 5.6÷0.7= | 8109÷9= | 1-35%= | 2× |
| 3.05+6.2= | 9.8-0.98= |
| 解:5.6÷0.7=8, | 8109÷9=901, | 1-35%=0.65, | 2× |
| 3.05+6.2=9.25, | 9.8-0.98=8.82. |
分析:2×
点评:本题考查了基本的运算,要注意分析数据,选择合适的简算方法简算.
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题目内容
| 5.6÷0.7= | 8109÷9= | 1-35%= | 2× |
| 3.05+6.2= | 9.8-0.98= |
| 解:5.6÷0.7=8, | 8109÷9=901, | 1-35%=0.65, | 2× |
| 3.05+6.2=9.25, | 9.8-0.98=8.82. |