题目内容
列竖式计算.
7×24=
560×3=
903×7=
214×5=
7×24=
560×3=
903×7=
214×5=
分析:根据整数乘法的竖式计算方法进行解答即可.
解答:解:(1)7×24=168;
![](http://thumb.1010pic.com/pic3/upload/images/201309/114/389848c8.png)
(2)560×3=1680;
![](http://thumb.1010pic.com/pic3/upload/images/201309/114/ef055b5a.png)
(3)903×7=6321;
![](http://thumb.1010pic.com/pic3/upload/images/201309/114/9c725a78.png)
(4)214×5=1070.
![](http://thumb.1010pic.com/pic3/upload/images/201309/114/dd9d7371.png)
![](http://thumb.1010pic.com/pic3/upload/images/201309/114/389848c8.png)
(2)560×3=1680;
![](http://thumb.1010pic.com/pic3/upload/images/201309/114/ef055b5a.png)
(3)903×7=6321;
![](http://thumb.1010pic.com/pic3/upload/images/201309/114/9c725a78.png)
(4)214×5=1070.
![](http://thumb.1010pic.com/pic3/upload/images/201309/114/dd9d7371.png)
点评:此题考查了整数乘法的竖式计算方法及计算能力.
![](http://thumb2018.1010pic.com/images/loading.gif)
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