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由表及里感悟数学与生活的联系

Author(s)：
赵娜

Publication Title：

Wen Yuan (Primary School Edition) 2024 No.04

Affiliations：
新疆教育学院实验小学

Abstract：
三角形稳定性的应用在生活中随处可见，对于三角形的稳定性，大多数学生认为拉一拉拉不动，认为牢固性就是三角形的稳定性，用钢条焊接的四边形不容易拉动，红领巾是三角形的但一拉却容易变形，学生的认知是存在矛盾的，如何抓住稳定性的数学本质，通过此内容的研究让学生逐步养成从数学角度观察现实世界的意识与习惯，发展好奇心、想象力和创新意识。

Keywords：
三角形稳定性；数学与生活

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[1] 赵娜.由表及里感悟数学与生活的联系[J].Wen Yuan (Primary School Edition),2024(04),.

文渊(小学版)

Wen Yuan (Primary School Edition)

Language: 中文

CN：11-9274/G

ISSN：2096-6261

Publication Frequency: 月刊

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