小学数学如何设计“大问题”引发学生思考

How to Design"Big Problems"in Primary School Mathematics Arouses Students'Thinking

本文以小学数学课堂如何设计“大问题”引发学生深度思考为主要内容进行阐述,先对大问题教学的本质、外延性、差异化、挑战性等主要特征进行分析,再以当下大问题教学的主要特征为主要依据,引发如何设计大问题的深度思考,其目的在于设计好大问题,引发学生深度思考,促进学生有效学习,为相关研究提供参考。

This article focuses on how to design"big problems"in primary school mathematics classrooms to cause stu‐dents to think deeply,and first analyze the main characteristics of the essence,extension,differentiation,and challenge of the teaching of big problems.Then,based on the main characteristics of the current teaching of big problems,it triggers in-depth thinking on how to design big problems.The purpose is to design big problems,trigger students'in-depth thinking,promote students'effective learning,and provide references for related research.