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数形结合思想在小学五年级列方程解应用题中的应用

Author(s)：
陈俊

Publication Title：

Wen Yuan (Middle School Edition) 2021 No.03

Affiliations：
陕西省咸阳市三原县池阳小学陕西咸阳 713800

Abstract：
用方程解决问题是小学数学教学中的重要思维方法,对培养学生分析、解决问题有重要意义.列方程解决问题最关键、最难的一步是找出题中的等量关系式,借助数形结合思想把题目中抽象的数学信息转化为直观的图形,再从图中找到等量关系,可以有效地解决这个难题.

Keywords：
数形结合;等量关系;方程

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[1] 陈俊.数形结合思想在小学五年级列方程解应用题中的应用[J].Wen Yuan (Middle School Edition),2021(03),.

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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