论二进制的教学  

Discuss teaching for binary system

作　　者：蒋万君[1] 

机构地区：[1]重庆三峡学院计算机科学系,重庆万州404000

出　　处：《高师理科学刊》2007年第2期78-80,共3页Journal of Science of Teachers＇College and University

摘　　要：《大学计算机基础》是高校各专业新生的一门公共课,其中二进制的教学是一个难点.主要介绍二——十进制转换的简便方法,这些方法比传统的“除2取余法”快捷准确,并用几个生动实例诠释二进制的数学意义。Base of college computer is a common course for new students of all university. The teaching for binary system relating to the course is a difficult point. It introduces some easy methods for binarydecimal conversion. These methods are quick and accurate more than the classical method for ＂Save Remainder Divide 2＂ . It provides several examples in addition to illustrate the mathematical significance of binary system.

关 键 词：二进制数 十进制数 权重 二--十进制转换 

分 类 号：G434[文化科学—教育学]