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Home > Wen Yuan (Middle School Edition) > 2020 No.09 > 初中数学图形的组合与分解探究

  • 初中数学图形的组合与分解探究

    Author(s)：

    刘付业

    Publication Title：

    Wen Yuan (Middle School Edition) 2020 No.09

    Affiliations：

    娄底市娄星区增桥中学 湖南 娄底 417000

    Abstract：

    初中所学习的基本几何图形有点、直线、线段、射线、三角形、圆等，这些图形通过一定的方式组合得到相对较复杂的图形和综合性的问题呈现。课堂教学中把握图形的组合与分解的来龙去脉，有利于学生认识和探究较复杂的图形和综合性的问题，把复杂图形分解为简单图形，捕获有效解题信息，达到快速而又准确解题的效果。

    Keywords：

    初中数学；图形的认识；组合与分解

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    [1] 刘付业.初中数学图形的组合与分解探究[J].Wen Yuan (Middle School Edition),2020(09),.

文渊(中学版)
Wen Yuan (Middle School Edition)

Language: 中文

CN：11-9275/G

ISSN：2096-627X

Publication Frequency: 月刊

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