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Home > Wen Yuan (Middle School Edition) > 2018 No.12 > 浅谈小学生估算意识的培养

  • 浅谈小学生估算意识的培养

    Author(s)：

    鄢长雪

    Publication Title：

    Wen Yuan (Middle School Edition) 2018 No.12

    Affiliations：

    新民市大喇嘛学校 辽宁 沈阳 110317

    Abstract：

    估算,在日常生活中是一种常见的计算方法,许多问题有的只需要了解大致的结果,有的很难算出准确的结果,这就需要用估算的方法来帮我们解决问题.因此,在小学数学教学中,估算越来越受到教师和学生们的重视,在倡导"有用的数学"这一大的教学环境下,估算更是备受青睐.那么增强学生的估算意识,让小学生掌握一些简单的估算方法,对帮助学生学会运用数学的思维方式去观察、分析现实社会,去解决日常生活中的问题,从而培养他们的数感及数学应用意识都有积极的意义.

    Keywords：

    估算的价值;能力的培养

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    [1] 鄢长雪.浅谈小学生估算意识的培养[J].Wen Yuan (Middle School Edition),2018(12),.

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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