题目内容
(2010?沁水县模拟)
| 直接写得数: 2062-498= 1564 1564 |
468÷12= 39 39 |
16.8-7= 9.8 9.8 |
1.25×2.4= 3 3 | ||||||||||||
| 75÷2.5= 30 30 |
4÷100= 0.04 0.04 |
12 12 |
|
分析:(1)(2)(6)依据整数四则运算计算方法解答,
(3)(4)(5)依据小数四则运算计算方法解答,
(7)(8)依据分数四则运算计算方法解答.
(3)(4)(5)依据小数四则运算计算方法解答,
(7)(8)依据分数四则运算计算方法解答.
解答:
故答案为:1564,39,9.8,3,30,0.04,12,
.
| 解:2062-498=1564; | 468÷12=39; | 16.8-7=9.8; | 1.25×2.4=3; | ||||||||||
| 75÷2.5=30; | 4÷100=0.04; |
|
|
| 1 |
| 30 |
点评:本题主要考查学生运用四则运算计算方法解决问题的能力.
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