摘要
数学思想方法已经逐步渗透到小学数学教材和教学中,集合思想作为数学思想方法的一种,也是一样逐步渗透到小学数学的教材和教学中,它主要包括子集、并集、交集、空集、差集、一一对应等,本文就从这几方面来探讨小学数学教材和教学是如何渗透集合思想的。
Mathematical thinking and method, as well as the thought of mathematical set which contains subset, union set, null set, difference set and one to one correspondence, has gradually filtered the elementary school mathematics teaching material and the teaching. This paper discusses how the thought of mathematical set filters the elementary school mathematics teaching material and the teaching.
出处
《四川教育学院学报》
2006年第6期47-48,55,共3页
Journal of Sichuan College of Education
关键词
集合思想
渗透
教材
教学
the thought of mathematical set
filter
teaching material
teaching
