小学数学之美及其教学方法
Why is 2 times 3 equal to 3 times 2? One may think this is an axiom, but it has a proof, and a beautiful one at that. Elementary mathematics is as deep and as beautiful as higher mathematics. It includes some of the most important mathematical discoveries ever, for example the concept of the number, and the place-value method of representing numbers. We are so accustomed to this method, that we forget how clever and beautiful it is — resulting in its incredible efficacy.All this was a surprise for the author, a university professor of mathematics, when he went to teach in elementary school. He realized that good teaching of elementary mathematics requires understanding its fine points and conveying their beauty to the students. Sensing the beauty and understanding go hand in hand.The book outlines the material from kindergarten to grade 6 (with an excursion into algebra as well). It also discusses teaching principles, and their close relatives — thinking principles. Teachers and parents who imbue these principles are likely to convey the love of mathematics to the child.
中文| 2024 | ISBN:9811278156 | 290页|真PDF | 23.55 MB为什么2乘3等于3乘2？人们可能会认为这是一个公理，但它有一个证明，而且是一个很好的证明。初等数学和高等数学一样深刻、一样美丽。它包括一些有史以来最重要的数学发现，例如数字的概念和表示数字的位值方法。我们已经习惯了这种方法，以至于忘记了它是多么聪明和美丽，从而导致了它令人难以置信的功效。当这位大学数学教授在小学任教时，这一切都让他感到惊讶。他意识到，好的小学数学教学需要理解它的细微之处，并将它们的美传达给学生。感知美和理解是相辅相成的。这本书概述了从幼儿园到六年级的材料（还包括代数）。它还讨论了教学原则及其近亲——思维原则。灌输这些原则的老师和家长很可能会向孩子传达对数学的热爱。本站不对文件进行储存，仅提供文件链接，请自行下载，本站不对文件内容负责，请自行判断文件是否安全，如发现文件有侵权行为，请联系管理员删除。
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