题目内容
计算练兵场.计算下面各题,并验算.
(1)387÷9
(2)872÷4
(3)618÷3.
(1)387÷9
(2)872÷4
(3)618÷3.
分析:根据整数除法的竖式计算方法进行解答即可.
解答:解:(1)387÷9=43;
![](http://thumb.1010pic.com/pic3/upload/images/201402/6/14d306f6.png)
(2)872÷4=218;
![](http://thumb.1010pic.com/pic3/upload/images/201402/6/441ede53.png)
(3)618÷3=206.
![](http://thumb.1010pic.com/pic3/upload/images/201402/6/1f5e7cf6.png)
![](http://thumb.1010pic.com/pic3/upload/images/201402/6/14d306f6.png)
(2)872÷4=218;
![](http://thumb.1010pic.com/pic3/upload/images/201402/6/441ede53.png)
(3)618÷3=206.
![](http://thumb.1010pic.com/pic3/upload/images/201402/6/1f5e7cf6.png)
点评:此题考查了整数除法的竖式计算方法及计算能力,注意除法的验算方法.
![](http://thumb2018.1010pic.com/images/loading.gif)
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