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《小学数学课程标准》明确指出:“课程内容要反映社会的需要、数学的特点,要符合学生的认知规律。它不仅包括数学的结果,也包括数学结果的形成过程和蕴涵的数学思想方法。教师要发挥主导作用,使学生理解和掌握基本的数学知识与技能、数学思想和方法,获得基本的数学活动经验。”美国教育心理家布鲁纳也指出:掌握基本的数学思想方法,能使数学更易于理解和更利于记忆,领会基本数学思想和方法是通向迁移大道的“光明之路”。
“Primary Mathematics Curriculum Standard” clearly states: “The curriculum content should reflect the needs of society, the characteristics of mathematics should conform to the cognitive rules of students. It not only includes the result of mathematics, but also the process of forming mathematical results and implication of mathematical ideas Methods Teachers should play a leading role in enabling students to understand and master basic math knowledge and skills, mathematical ideas and methods, and gain basic experience in math activities. ”Bruner, a professor of American educational psychology, also points out that mastering basic mathematical thinking and methods , Can make mathematics easier to understand and more conducive to memory, understand the basic mathematical ideas and methods is to lead the “Boulevard of Migration Road.”