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Home > Wen Yuan (High School Edition) > 2019 No.02 > 浅谈乘法分配律的教学

  • 浅谈乘法分配律的教学

    Author(s)：

    黄仁进

    Publication Title：

    Wen Yuan (High School Edition) 2019 No.02

    Affiliations：

    屏山县大乘镇中心学校 四川 宜宾 645355

    Abstract：

    计算能力是数学的一项基本能力,是学好数学和其它学科的重要基础,也是学生必须具备的一种基本素养.简便运算是小学数学教学中的重要内容之一,简便运算的教学对培养学生计算能力、提高学生运算速度、提高计算正确率都有至关重要的作用.乘法分配律是简便运算的一个基本定律,也是小学数学简便运算教学中的重点和难点.通过学习让学生树立简便运算的思想,掌握简便运算的技能,感受学习数学的无限乐趣.笔者在进行运用乘法分配律的教学中做了以下尝试.

    Keywords：

    乘法;分配律;教学

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    [1] 黄仁进.浅谈乘法分配律的教学[J].Wen Yuan (High School Edition),2019(02),.

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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