能简算的要简算:
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12×(
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(
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[
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| 2 |
| 3 |
| 2 |
| 7 |
| 2 |
| 3 |
| 7 |
| 5 |
| 2 |
| 3 |
| 2 |
| 7 |
| 2 |
| 3 |
| 5 |
| 7 |
| 2 |
| 7 |
| 5 |
| 7 |
| 2 |
| 3 |
| 2 |
| 3 |
| 2 |
| 3 |
| 8 |
| 7 |
| 7 |
| 8 |
| 1 |
| 8 |
| 8 |
| 7 |
| 7 |
| 8 |
| 1 |
| 8 |
| 8 |
| 7 |
| 8 |
| 7 |
| 1 |
| 7 |
| 5 |
| 6 |
| 3 |
| 4 |
| 5 |
| 6 |
| 3 |
| 4 |
| 1 |
| 7 |
| 7 |
| 8 |
| 7 |
| 5 |
| 3 |
| 8 |
| 1 |
| 7 |
| 7 |
| 8 |
| 5 |
| 7 |
| 3 |
| 8 |
| 1 |
| 7 |
| 5 |
| 8 |
| 3 |
| 8 |
| 1 |
| 7 |
| 5 |
| 8 |
| 3 |
| 8 |
| 1 |
| 7 |
| 1 |
| 7 |
| 1 |
| 3 |
| 1 |
| 4 |
| 5 |
| 3 |
| 5 |
| 6 |
| 7 |
| 12 |
| 5 |
| 3 |
| 6 |
| 5 |
| 7 |
| 12 |
| 7 |
| 6 |
| 7 |
| 8 |
| 3 |
| 8 |
| 1 |
| 4 |
| 7 |
| 8 |
| 3 |
| 8 |
| 1 |
| 4 |
| 2 |
| 4 |
| 1 |
| 4 |
| 1 |
| 4 |
| 1 |
| 4 |
| 1 |
| 16 |
科目:小学数学 来源: 题型:
| 23.4-8.54-1.46 | 15.25-3.1+0.75-4.9 | 26×101-26 |
| 73+3.4+27+5.6 | 363×7+237×7 | 101×39. |
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科目:小学数学 来源: 题型:
计算下面各题,能简算的要简算.
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|
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10-
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|
|
|
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科目:小学数学 来源: 题型:
| 3 |
| 8 |
| 8 |
| 3 |
| 1 |
| 32 |
| 3 |
| 8 |
| 7 |
| 8 |
| 2 |
| 3 |
| 7 |
| 8 |
| 5 |
| 6 |
| 1 |
| 2 |
| 1 |
| 3 |
| 7 |
| 12 |
| 1 |
| 2007 |
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科目:小学数学 来源: 题型:
用递等式计算(能简算的要简算)
|
(25-25×0.6)÷0.9 | ||||||||
|
8.15-2.93-1.07-3.15. |
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