题目内容
列竖式计算. 10-0.45= |
7.45+8.1= | 8.82÷3.6= | 1.25×0.54= |
分析:根据小数加减和乘除法的计算方法进行计算.
解答:解:(1)10-0.45=9.55,
(2)7.45+8.1=15.55,
(3)8.82÷3.6=2.45,
![](http://thumb.1010pic.com/pic3/upload/images/201307/76/5f136713.png)
(4)1.25×0.54=0.675,
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(2)7.45+8.1=15.55,
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(3)8.82÷3.6=2.45,
![](http://thumb.1010pic.com/pic3/upload/images/201307/76/5f136713.png)
(4)1.25×0.54=0.675,
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点评:本题综合考查了学生的计算能力,注意要认真细心.
![](http://thumb2018.1010pic.com/images/loading.gif)
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