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数学是有价值的。《数学课程标准》指出:“数学作为一种普遍适用的技术,有助于人们收集、整理、描述信息,建立数学模型,进而解决问题,直接为社会创造价值。”同时,要求使数学教育面向全体学生,实现“人人学有价值的数学”。如何让小学生感悟到数学的价值呢?下面以二年级下《统计》的教学为例,浅谈自己的感悟做法。一、将数学问题生活化,了解数学的价值数学知识来源于生活实际,生活本身就是一个巨大的数学课堂。“数学教学,要紧密联系学生的生活实际,从学生的生活经
Mathematics is valuable. The Mathematics Curriculum Standard states: ”Mathematics, as a universal technique, helps people gather, organize, describe information, build mathematical models, and then solve problems, directly creating value for society.“ ”At the same time, Education for all students to achieve “everyone learning valuable mathematics ”. How to make pupils realize the value of mathematics? The following to the second grade under the “statistics” of teaching, for example, talk about their own perceptions. First, the life of mathematical problems, understanding the value of mathematics Mathematical knowledge comes from the reality of life, life itself is a huge math class. "Mathematics teaching, should be closely linked with the actual life of students, from the life of students