计算下面各题(能简算的要简算)。
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口算小神童
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| 计算下面各题,能简算的要简算。 | ||
| 125×9.3×0.08 | 13.7×102-2 ×13.7 | (6.7+6.7+6.7+6.7)×2.5 |
| 4.5÷[(27.8-25.3)×0.4] | 0.096÷0.01+(75-28 ÷112) | 90.8-(7.03-2.17)×4.5 |
计算下面各题(能简算的要简算)。
|
口算小神童
|
| 计算下面各题,能简算的要简算。 | ||
| 125×9.3×0.08 | 13.7×102-2 ×13.7 | (6.7+6.7+6.7+6.7)×2.5 |
| 4.5÷[(27.8-25.3)×0.4] | 0.096÷0.01+(75-28 ÷112) | 90.8-(7.03-2.17)×4.5 |