基于数学建模素养的教学设计——以“百鸡问题”为例

Teaching Design Based on Mathematical Modeling Literacy—Taking the “Hundred Chicken Problem” as an Example

摘要: 核心素养是近几年研究的热点话题，《普通高中数学课程标准(2017年版)》强调课堂数学核心素养的落实。学习数学的主要目的是解决实际问题，而数学建模恰好是对现实问题进行数学抽象，用数学语言表达问题、用数学方法构建模型解决问题的素养，所以提高学生数学建模素养利于增强学生应用数学解决实际问题的能力。但目前对数学建模素养在教学实践方面的研究还不足。因此，我将以不定方程问题为载体，探索基于数学建模素养下的教学设计。

Abstract: Core literacy is a hot topic of research in recent years. The General High School Mathematics Curriculum Standards (2017 edition) emphasizes the implementation of core literacy in classroom mathematics. The main purpose of learning mathematics is to solve practical problems, and mathematical modeling is just to abstract practical problems, express problems in mathematical language, and build models for problem-solving literacy in mathematical methods. Therefore, improving students’ mathematical modeling literacy is conducive to enhancing students’ ability to use mathematics to solve practical problems. However, there is still insufficient research on mathematical modeling literacy in teaching practice. Therefore, I will explore the teaching design based on mathematical modeling literacy with the indefinite equation problem.