进入21世纪以来,核心素养已经成为全国范围内教育研究领域普遍关注的重要议题之一。新的教育形势下,小学数学课堂教学形式、课程内容、教学评价方式发生了相应变化。如何进一步促进学生核心素养的发展,全面增强素质教育质量呢?以三年级“面积”教学为例,简要分析了数学核心素养之培养,希望能对诸位教师的课堂教学活动设计产生有益启发。 Since the beginning of the 21st century, core literacy has become one of the most important topics of universal concern in the field of educational research throughout the country. Under the new educational situation, the primary mathematics classroom teaching forms, curriculum contents, teaching evaluation methods have undergone corresponding changes. How to further promote the development of students ’core literacy and comprehensively enhance the quality of quality education? Taking the third grade “area ” teaching as an example, this article briefly analyzes the cultivation of mathematical core literacy, hoping to inspire the teachers’ classroom teaching activities design .