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小学数学估算教学策略探讨

Author(s)：
汪调香

Publication Title：

Wen Yuan (Primary School Edition) 2021 No.08

Affiliations：
甘肃省临洮县第二实验小学

Abstract：
估算是一种基本的数学思想，它能将数学与实际生活情境紧密联系在一起，帮助人们判断数字在具体情境中所需要的精确程度。《义务教育数学课程标准（2011年版）》在课程实施建议中，也强调了估算在小学数学教学中的重要性，教师应当注重培养学生形成良好的估算意识和估算能力。在小学数学课堂进行估算教学，不仅有助于提高学生笔算的准确度，而且对学生的运算能力、数感、运算结果检验意识、观察能力培养均有促进作用。

Keywords：
小学数学；估算教学；策略

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[1] 汪调香.小学数学估算教学策略探讨[J].Wen Yuan (Primary School Edition),2021(08),.

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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