图示表征助力模型意识启蒙——以“租船”一课为例_OpenScirbe Publishing

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图示表征助力模型意识启蒙——以“租船”一课为例

Author(s)：
刘梅秀

Publication Title：

Wen Yuan (Primary School Edition) 2024 No.12

Affiliations：
吉林师范大学

Abstract：
图示表征是一种将抽象的数学问题形象化的有效方式，通过视觉化手段帮助学生理解和解决问题。本文以“租船”一课为例，探讨如何借助图示表征帮助学生发展模型意识，建构“有余数除法”的数学模型。通过这种方法，学生不仅能够更好地掌握解决此类问题的策略，还能够举一反三，将其应用于更多类似的实际问题中，从而提升其数学思维和解决问题的能力。

Keywords：
图示表征；模型意识；小学数学

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[1] 刘梅秀.图示表征助力模型意识启蒙——以“租船”一课为例[J].Wen Yuan (Primary School Edition),2024(12),.

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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