题目内容
列竖式计算.
336÷6=
409÷3=
452÷5=
验算:
52×16=
38×44=
336÷6=
409÷3=
452÷5=
验算:
52×16=
38×44=
分析:根据整数乘除法的竖式计算方法进行解答即可.
解答:解:(1)336÷6=56;
![](http://thumb.1010pic.com/pic3/upload/images/201307/100/490da77c.png)
(2)409÷3=136…1;
![](http://thumb.1010pic.com/pic3/upload/images/201307/100/64c29de9.png)
(3)452÷5=90…2;
![](http://thumb.1010pic.com/pic3/upload/images/201307/100/b021d63f.png)
(4)52×16=832;
![](http://thumb.1010pic.com/pic3/upload/images/201307/100/ff71db4c.png)
(5)38×44=1672.
![](http://thumb.1010pic.com/pic3/upload/images/201307/100/b5757702.png)
![](http://thumb.1010pic.com/pic3/upload/images/201307/100/490da77c.png)
(2)409÷3=136…1;
![](http://thumb.1010pic.com/pic3/upload/images/201307/100/64c29de9.png)
(3)452÷5=90…2;
![](http://thumb.1010pic.com/pic3/upload/images/201307/100/b021d63f.png)
(4)52×16=832;
![](http://thumb.1010pic.com/pic3/upload/images/201307/100/ff71db4c.png)
(5)38×44=1672.
![](http://thumb.1010pic.com/pic3/upload/images/201307/100/b5757702.png)
点评:此题考查了整数乘除法的竖式计算能力及乘法的验算能力.
![](http://thumb2018.1010pic.com/images/loading.gif)
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