《数学教学大纲》(修订版)指出:初中数学是义务教育的一门主学科,它是学习物理、化学、计算机等学科,以及参加社会生活、生产和进一步学习的基础,而且由于应用的广泛性,数学已成为一门工具学科。同学们,打开你的资料库,让我们来看看数学是怎样的“一门工具学科”,它在初中各学 The Mathematics Syllabus (Revised Edition) states that junior high school mathematics is a major subject of compulsory education. It is the basis for studying physics, chemistry, and computer science, as well as participation in social life, production, and further learning, and because of its wide application Sex, mathematics has become a tool discipline. Students, open your database, let’s take a look at what mathematics is like “a tool discipline,” which is taught in junior high schools.