核心素养视角下初中数学教学中学生运算能力的培养

Cultivation of students'operational ability in junior high school mathematics teaching from the perspective of core literacy

本文摒弃了以往传统的应试教育中着重于考试成绩的错误观点教育,立足于核心素养的视角下看待初中数学教学的问题,以此来对初中生进行数学运算能力的培养。希望能够在核心素养的视角下培养学生的数学运算技巧,通过使用数学运算中的一些运算技巧来简化题目,简化运算步骤,使看上去繁杂冗余的数学题目变得简洁明了,因而降低数学题型难度,使学生在遇到数学题目之后不再束手无策,而是在掌握运算技巧之后运用技巧来解出题目,从而一步步地提升中学生的运算能力。

This paper abandons the misconception education that focuses on test scores in the traditional test-oriented education.Based on the perspective of core literacy,it treats the problems of junior high school mathematics teaching,so as to cultivate the mathematics computing ability of junior high school students.I hope that I can develop students'mathematics skills from the perspective of core literacy,simplify the problems by using some arithmetic skills in mathematics,simplify the calculation steps,and make the seemingly complicated and redundant math problems simple and clear,thus reducing the math problems.The difficulty of the type makes the students no longer helpless after encountering the mathematics problems,but uses the skills to solve the problems after mastering the arithmetic skills,thus improving the computing ability of the middle school students step by step.