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Home > Wen Yuan (Primary School Edition) > 2021 No.03 > 从“学会”走向“会用”——“乘法分配律”教学难点及策略分析

  • 从“学会”走向“会用”——“乘法分配律”教学难点及策略分析

    Author(s)：

    王晓丽

    Publication Title：

    Wen Yuan (Primary School Edition) 2021 No.03

    Affiliations：

    黑龙江省同江市鸭绿河学校 黑龙江 同江 156334

    Abstract：

    乘法分配律是根据加法交换律、结合律、乘法交换律、结合律而提出的第五基本运营法。与其他四种算法相比，学生的理解和应用更加抽象，更加困难。教师应熟练运用常见的错误，运用各种模型，提高学生的理解力，运用乘法分配规律，指导学生克服乘法分配规律的难题。

    Keywords：

    乘法分配律；教学难点策略；分析

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    [1] 王晓丽.从“学会”走向“会用”——“乘法分配律”教学难点及策略分析[J].Wen Yuan (Primary School Edition),2021(03),.

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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