《数学课程标准》将培养学生的数感作为一个重要的目标,在不同学段中都有明确的要求,这是数学课程改革的需要,也符合义务教育阶段学生的培养目标。义务教育阶段的数学教育要面向全体学生,数学教育的目的在于提高学生的数学素养。大多数学生将来不会成为数学家或数学工作者,但每一个学生都应建立一定的数感,这对他们将来的生活和工作都是有价值的。中小学数学教育中培养学生数感,目的就在 The mathematics curriculum standards make the sense of number of students as an important goal, and have clear requirements in different periods. This is the need of mathematics curriculum reform and also meets the training objectives of students in compulsory education. The mathematics education in the compulsory education stage should be for all the students. The purpose of the mathematics education is to improve the students’ maths accomplishment. Most students will not become mathematicians or mathematicians in the future, but each student should have a certain sense of number, which is of value to their future life and work. Primary and secondary mathematics education in the cultivation of a sense of number of students, the purpose is