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Home > Wen Yuan (High School Edition) > 2019 No.07 > "五步法"巧解简单分数应用题

  • "五步法"巧解简单分数应用题

    Author(s)：

    杨建国

    Publication Title：

    Wen Yuan (High School Edition) 2019 No.07

    Affiliations：

    中国石油广安希望学校 四川 广安 638000

    Abstract：

    分数应用题是小学数学应用题的重点和难点,教师难教,学生难学,特别是复杂分数应用题,学生往往是毫无头绪,在掌握了分数应用题的类型,认真分析了两种数量之间的分数关系的基础上,采用"五步法",就能轻松解决简单分数应用题,熟练掌握简单分数应用题的解题方法后,解决复杂分数应用题就很轻松了.

    Keywords：

    应用题;基本类型;分数关系;五步法

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    [1] 杨建国."五步法"巧解简单分数应用题[J].Wen Yuan (High School Edition),2019(07),.

文渊(高中版)
Wen Yuan (High School Edition)

Language: 中文

CN：11-9276/G

ISSN：2096-6288

Publication Frequency: 月刊

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