题目内容
用竖式计算.(加※的要验算) 306×5= |
※576÷8= | 1072-849= | ※814÷4= |
76÷6= | 90÷6= | 295×5= | 369+978= |
分析:根据整数加减乘除法的竖式计算方法进行解答即可.
解答:解:(1)306×5=1530;
![精英家教网](http://thumb.1010pic.com/pic3/upload/images/201309/106/04c03337.png)
(2)576÷8=72;
![精英家教网](http://thumb.1010pic.com/pic3/upload/images/201309/106/175baf4d.png)
(3)1072-849=223;
![精英家教网](http://thumb.1010pic.com/pic3/upload/images/201309/106/9067e02a.png)
(4)814÷4=203…2;
![精英家教网](http://thumb.1010pic.com/pic3/upload/images/201309/106/953c586f.png)
(5)76÷6=12…4;
![精英家教网](http://thumb.1010pic.com/pic3/upload/images/201309/106/5f6a2843.png)
(6)90÷6=15;
![精英家教网](http://thumb.1010pic.com/pic3/upload/images/201309/106/90191830.png)
(7)295×5=1475;
![精英家教网](http://thumb.1010pic.com/pic3/upload/images/201309/106/bdb25404.png)
(8)369+978=1347.
![精英家教网](http://thumb.1010pic.com/pic3/upload/images/201309/106/23faf686.png)
![精英家教网](http://thumb.1010pic.com/pic3/upload/images/201309/106/04c03337.png)
(2)576÷8=72;
![精英家教网](http://thumb.1010pic.com/pic3/upload/images/201309/106/175baf4d.png)
(3)1072-849=223;
![精英家教网](http://thumb.1010pic.com/pic3/upload/images/201309/106/9067e02a.png)
(4)814÷4=203…2;
![精英家教网](http://thumb.1010pic.com/pic3/upload/images/201309/106/953c586f.png)
(5)76÷6=12…4;
![精英家教网](http://thumb.1010pic.com/pic3/upload/images/201309/106/5f6a2843.png)
(6)90÷6=15;
![精英家教网](http://thumb.1010pic.com/pic3/upload/images/201309/106/90191830.png)
(7)295×5=1475;
![精英家教网](http://thumb.1010pic.com/pic3/upload/images/201309/106/bdb25404.png)
(8)369+978=1347.
![精英家教网](http://thumb.1010pic.com/pic3/upload/images/201309/106/23faf686.png)
点评:此题考查了整数加减乘除法的计算方法及计算能力.
![](http://thumb2018.1010pic.com/images/loading.gif)
练习册系列答案
相关题目