“数学认知理解” ,简单地说 ,是指学生在数学学习的过程中对数学知识的理解 ,文中将数学认知理解简称为“数学认知理解” .笔者认为 ,数学认知理解就是指学生在已有数学知识和经验的基础上 ,建立知识的恰当心理表征 ,逐步形成丰富的、融会贯通的知识网络的思维过程 .“理解” “Mathematical cognitive comprehension”, simply put, refers to students’ understanding of mathematical knowledge in the process of mathematical learning, which is referred to as “mathematical cognitive comprehension” in short.The author believes that mathematical cognitive comprehension means Based on the knowledge and experience of math, students establish the appropriate psychological representation of knowledge and gradually form a thoughtful process of enriching and integrating knowledge networks. “Understanding”