题目内容
算一算。
|
| (1)原式=653-(82+118) = 453 |
(2)原式=653-200 = 453 |
| (3)原式=354-(54+46) =254 |
(4)原式=354-100 =254 |
| (5)原式=926+174+(38+162) =1300 |
(6)原式=1100+200 =1300 |
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题目内容
算一算。
|
| (1)原式=653-(82+118) = 453 |
(2)原式=653-200 = 453 |
| (3)原式=354-(54+46) =254 |
(4)原式=354-100 =254 |
| (5)原式=926+174+(38+162) =1300 |
(6)原式=1100+200 =1300 |