《全日制义务教育数学课程标准(实验稿)》(以下简称标准)指出:“面向全体学生的数学教育应当是学生未来需要的,具有现实背景的、具有趣味性和富于挑战的。数学的内容应当是源于学生生活的,适应未来社会生活需要和学生进一步发展需要的内容。应当摈弃 The full-time compulsory education mathematics course standard (experimental draft) (hereinafter referred to as the standard) states: ”Mathematics education for all students should be the students need in the future, with realistic background, interesting and challenging. Of the content should be derived from the student’s life, adapt to the needs of future social life and the needs of students for further development.