《数学课程标准》要求学生学有价值的知识,有实用性的知识,促使学生的发展,提高课堂教学的有效性。高效课堂就是老师教学理念必须高效;学生所获必须高效;教学投入产出必须高效。高效课堂可以归纳为高效果、高效率、高效益。本文是笔者在平时的数学采用的几种教学方法。 “Mathematics curriculum standards” require students to learn valuable knowledge, practical knowledge, to promote the development of students and improve the effectiveness of classroom teaching. Efficient classroom is the teacher teaching philosophy must be efficient; students must be efficient; teaching input and output must be efficient. Efficient classroom can be summarized as high efficiency, high efficiency and high efficiency. This article is the author in the usual mathematics used several teaching methods.