小学数学核心内容群:本质解析与教学设计

The Core Content Cluster of Elementary School Mathematics: Essence Analysis and Teaching Design

小数数学核心内容群,即在小学数学的三个学习领域(数与代数、图形与几何、统计与概率)内,能够联结相应领域中不同学段的小学数学内容并为其提供持续性支持、具有奠基作用的数学知识结构和数学思想方法。小数数学核心内容群具有联结性特征、持续性特征、奠基性特征、思想性特征,从数学学科发展以及数学本质的角度解析核心内容群有助于小学数学教学策略的设计与教学资源的开发。

The core content cluster of elementary school mathematics can connect different learning section of primary school mathematics in three areas of study including number and algebra, graphics and geometry, statistics and probability. And it provides persistent and fundamental mathematical knowledge structure and mathematical thinking method. The feature of core content cluster is associativity, persistence, foundation and ideology. From the perspective of the development and the essence of mathematics, the core content cluster is beneficial to the design of teaching strategy and the development of teaching resources in elementary school mathematics.