《全日制义务教育数学课程标准》(以下简称《新课标》)作为教育教学方面最具指导意义的文件,它扩展了数学教学的领域,扩大了数学教育的目标,增加了人文科学的内容,加强了学科的实践性、操作性、探索性。《新课标》的出台和新一轮数学课程实验的开展,数学课堂也随之进行了一次改革。《新课标》明确提出:义务教育阶 As the most guiding document in education and teaching, “full-time standard compulsory education mathematics curriculum standard” (hereinafter referred to as “new curriculum standard”) extends the field of mathematics teaching, expands the goal of mathematics education and increases the content of humanities science , Strengthen the practice of the discipline, operability, exploratory. The introduction of “New Curriculum Standards” and the launching of a new round of mathematics curriculum experiments, the mathematics class also carried out a reform. “New Curriculum Standard” clearly put forward: compulsory education level