题目内容
用竖式计算下列各题 33×5= |
512×3= | 394×8= |
618×6= | 706×4= | 1300×7= |
407×5= | 739×6= | 804-357= |
分析:根据整数乘法和减法的计算方法进行计算.
解答:解:33×5=165
![](http://thumb.1010pic.com/pic3/upload/images/201312/132/651db1e4.png)
512×3=1536
![](http://thumb.1010pic.com/pic3/upload/images/201312/132/4e6bea31.png)
394×8=3152
![](http://thumb.1010pic.com/pic3/upload/images/201312/132/14ea2835.png)
618×6=3708
![](http://thumb.1010pic.com/pic3/upload/images/201312/132/81e6b49d.png)
706×4=2824
![](http://thumb.1010pic.com/pic3/upload/images/201312/132/0cb3aa5c.png)
1300×7=9100
![](http://thumb.1010pic.com/pic3/upload/images/201312/132/31e0c0c4.png)
407×5=2035
![](http://thumb.1010pic.com/pic3/upload/images/201312/132/84d47921.png)
739×6=4434
![](http://thumb.1010pic.com/pic3/upload/images/201312/132/3b01802c.png)
804-357=447
![](http://thumb.1010pic.com/pic3/upload/images/201312/132/96c204a0.png)
![](http://thumb.1010pic.com/pic3/upload/images/201312/132/651db1e4.png)
512×3=1536
![](http://thumb.1010pic.com/pic3/upload/images/201312/132/4e6bea31.png)
394×8=3152
![](http://thumb.1010pic.com/pic3/upload/images/201312/132/14ea2835.png)
618×6=3708
![](http://thumb.1010pic.com/pic3/upload/images/201312/132/81e6b49d.png)
706×4=2824
![](http://thumb.1010pic.com/pic3/upload/images/201312/132/0cb3aa5c.png)
1300×7=9100
![](http://thumb.1010pic.com/pic3/upload/images/201312/132/31e0c0c4.png)
407×5=2035
![](http://thumb.1010pic.com/pic3/upload/images/201312/132/84d47921.png)
739×6=4434
![](http://thumb.1010pic.com/pic3/upload/images/201312/132/3b01802c.png)
804-357=447
![](http://thumb.1010pic.com/pic3/upload/images/201312/132/96c204a0.png)
点评:考查了整数乘法和减法的笔算,根据各自的计算方法进行计算.
![](http://thumb2018.1010pic.com/images/loading.gif)
练习册系列答案
相关题目