数学思想方法是对数学规律的一种较为理性的认识,自身带有一般意义和相对稳定的特征,就是对数学的知识内容和被所使用的方法的本质性的认识。它是从某些具体数学认识过程中提炼和概括,而在后继的认识活动中被反复证实其正确性的一种认识。常用的数学思想有:化归与转化思想、分类讨论思 Mathematical thinking method is a more rational understanding of the laws of mathematics, with its own general and relatively stable characteristics, that is, the knowledge of mathematics and the method used by the nature of the understanding. It is extracted from certain mathematical understanding process and summarize, and in subsequent cognitive activities has repeatedly confirmed its correctness of a recognition. Commonly used mathematical thinking are: the idea of ​​conversion and transformation, discussion of classification