题目内容
列竖式计算,(1),(3)要验算.
(1)84÷6= | (2)296÷4= | (3)63×28= | (4)71×86= |
解:(1)84÷6=14
![](http://thumb.1010pic.com/pic5/upload/201305/51d637248cd2f.png)
(2)296÷4=74;
![](http://thumb.1010pic.com/pic5/upload/201305/51d63724ae373.png)
(3)63×28=1764;
![](http://thumb.1010pic.com/pic5/upload/201305/51d63724d0326.png)
(4)71×86=6106.
![](http://thumb.1010pic.com/pic5/upload/201305/51d63724f23bb.png)
分析:根据整数乘除法的竖式计算方法进行解答即可.
点评:考查了整数乘除法的竖式计算能力,注意乘除法的验算方法即可.
![](http://thumb.1010pic.com/pic5/upload/201305/51d637248cd2f.png)
(2)296÷4=74;
![](http://thumb.1010pic.com/pic5/upload/201305/51d63724ae373.png)
(3)63×28=1764;
![](http://thumb.1010pic.com/pic5/upload/201305/51d63724d0326.png)
(4)71×86=6106.
![](http://thumb.1010pic.com/pic5/upload/201305/51d63724f23bb.png)
分析:根据整数乘除法的竖式计算方法进行解答即可.
点评:考查了整数乘除法的竖式计算能力,注意乘除法的验算方法即可.
![](http://thumb2018.1010pic.com/images/loading.gif)
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