数学素质是二十一世纪公民文化素质的重要组成部分。随着社会的发展 ,“终身学习”和“人的可持续发展”等教育理念会进一步得到人们的认同 ,数学教育观面临着重大变革。作为教育内容的数学 ,有着自身的特点与规律 ,它的基本出发点是促进学生的发展。因此 ,中小学数学课程不仅 Mathematical competence is an important part of citizens' cultural quality in the 21st century. With the development of society, the educational concepts of “lifelong learning” and “sustainable development of human beings” will be further recognized by people and the mathematical education concept will face major changes. As the educational content of mathematics, has its own characteristics and laws, its basic starting point is to promote the development of students. Therefore, primary and secondary mathematics courses not only