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代数式是初中数学教学的重要组成部分,是学生进入初中阶段之后数学学习的重点和难点。从《代数式》一章的教学目标我们可以看出:学生在初中数学代数式的学习过程中,应当了解代数式的产生和发展过程,了解代数式的内涵和概念,并能够灵活运用代数式解决相关的数学问题。在代数式的学习过程中,教师应当重点培养学生的数学探
Algebra is an important part of junior high school mathematics teaching, which is the key and difficult point of mathematics learning after students enter junior middle school. From the teaching goal of algebraic chapter, we can see that students should understand the generation and development process of algebraic equation in junior middle school mathematics algebraic learning process, understand the connotation and concept of algebraic equation, and be able to use algebraic formula to solve related mathematical problems flexibly . In the algebraic learning process, teachers should focus on developing students’ mathematical exploration