《数学课程标准》（以下简称《标准》）的制定，关系到数学教育今后发展的方向。认真学习和落实《标准》的内容和要求，是教师一项重要任务。一、《标准》内容新颖，具有强烈的时代感２１世纪是知识经济的时代，它要求人们应该是有“终身学习”和“可持续发展”、“与时俱进”? The formulation of “Mathematical Curriculum Standards” (hereinafter referred to as “Standards”) has a bearing on the future development of mathematics education. To seriously study and implement the content and requirements of the “Standard” is an important task for teachers. First, the “standard” content is novel, with a strong sense of the times The 21st century is the era of knowledge-based economy, which requires people should have “lifelong learning” and “sustainable development” and “advance with the times”?