自主、合作、探究是新课程学习方式的三个基本维度,适时有效地开展数学实践活动,让学生在实践中自主、自悟、自得,从而将书本知识内化为自己的知识、技能,有利于培养学生学习数学的兴趣,促进学生个性、特长和谐发展,从而全面提高学生的综合素质。下面谈谈开展数学实践活动的做法及体会。一、选取内容要符合学生年龄特点,可操作性强 Autonomy, cooperation, and inquiry are the three basic dimensions of the new curriculum learning style. Mathematics practical activities are carried out in a timely and effective manner so that students can become independent, self-conscious and self-satisfied in practice, so as to internalize the book knowledge into their own knowledge and skills. Which is conducive to cultivate students ’interest in learning mathematics, promote students’ personality and specialty and harmonious development so as to comprehensively improve the overall quality of students. Here to talk about the practice of mathematics activities and experience. First, select the content to meet the age characteristics of students, operable