一、数学的作用要学好数学,必须先了解数学的作用,知道数学的作用,才能明确学习的方向,如何学习?学习数学有什么作用?这样一个问题我曾在初中学生中作了一个问卷调查,同学们认为:为了中考能考重点高中;能培养思维能力;不知道;为了在班上考上好成绩。我又问:在生活中,你会买2姨 First, the role of mathematics To learn mathematics, we must first understand the role of mathematics, know the role of mathematics, in order to clear the direction of learning, how to learn? What is the role of learning mathematics? Such a question I had made a survey of junior high school students The students believe that: for the senior high school entrance examination can focus on the test; ability to develop thinking; do not know; in order to test a good grade in class. I asked again: In life, you will buy 2 姨