题目内容
用竖式计算.
(1)83×315
(2)508×46
(3)850×14.
(1)83×315
(2)508×46
(3)850×14.
分析:根据整数乘法的计算方法进行计算.
解答:解:(1)83×315=26145

(2)508×46=23368

(3)850×14=11900


(2)508×46=23368

(3)850×14=11900

点评:考查了整数乘法的笔算,根据其计算方法进行计算.

练习册系列答案
相关题目
用竖式计算.
34-1.34= | 8.3+0.69= | 10.2-7.08= |