数学建模:让学习向深处发生——以人教版五年级上册“植树问题”为例探究数学模型构建

Mathematical modeling: let learning happen deeper——Taking the "Planting Tree Problem" in the Fifth Grade Book of the People’s Education Edition as an Example to Explore the Construction of a Mathematical Model

本文结合数学教学实践,以"植树问题"这一经典案例的教学为例,从学生的实际生活中提炼模型,让学生充分经历与感受建模的过程,并引导他们将所建模型最终运用到实践中去,提升学生的数学学习能力。

This article combines the teaching practice of mathematics with the teaching of the classic case of "tree planting problem" as an example to extract models from students’ actual lives, let students fully experience and feel the process of modeling, and guide them to finally apply the built models to In practice, improve students’ mathematics learning ability.