题目内容
竖式计算
62×77= | 47×34= | 18×90= | 35×23= | 65×44= | 70×36= |
分析:根据整数乘法竖式计算的方法进行计算即可.
解答:解:62×77=4774;

47×34=1598;

18×90=1620;

35×23=805;

65×44=2860;

70×36=2520.


47×34=1598;

18×90=1620;

35×23=805;

65×44=2860;

70×36=2520.

点评:本题主要考查整数乘法的笔算,根据其计算方法进行计算即可.

练习册系列答案
相关题目
竖式计算
62×77= | 47×34= | 18×90= | 35×23= | 65×44= | 70×36= |