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自《课程标准(2011年版)》颁布以来,数学基本活动经验的积累成为一线教师必须关注和落实的课程教学目标之一。由于数学活动经验是主观的、隐性的,其获得与积累的方法也就不同于知识与技能的获得。数学基本活动经验,必须在活动过程中经历、体验和感悟。数学实验是一种通过动手动脑“做”数学的数学验证
Since the promulgation of the “Curriculum Standard (2011 Edition)”, the accumulation of experience in basic mathematics activities has become one of the goals of the curriculum teaching that must be paid close attention to and implemented by front-line teachers. Since the experience of math activities is subjective and implicit, the methods of obtaining and accumulating it are different from the acquisition of knowledge and skills. Experience in basic mathematics activities must be experienced, experienced and sentimental in the course of activities. Mathematical experiment is a mathematical verification of mathematics through “hands-on” learning