数学解题过程中常见逻辑错误例析

Mathematics problem-solving process common logic error in cases of analysis

逻辑错误是导致解题错误的主要原因,常见的逻辑错误的表现形式有:虚假理由、偷换概念、分类不当、循环论证等。本文主要从初等数学教学的角度,就数学习题求解的几个方面,例析了数学解题过程中常见的几种逻辑性错误,并举例说明。

The logic error is the main reason leading to the wrong problem-solving,common manifestation of the logic errors are:false reasons,one concept,classified improperly,such as circular argument.In this paper,from the perspective of elementary mathematics teaching,Problem solving on several aspects of mathematics,mathematical problem-solving cases of the process of analysis of several common logical errors and examples.