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算法多样化是《数学课程标准》关于计算教学的基本理念之一,它的实质是让学生充分利用已有的知识、经验和方法,在独立思考、积极探索的有效学习活动中开发创新潜能。其含义是通过交流学习,寻求最简捷、最容易、最适合的算法,提高学生的数学思维水平,做到“多中选优、择优而用”。因此,提倡算法多样化有利于培养学生的独立思考能力和数学交
Diversification of algorithms is one of the basic concepts in mathematics curriculum standard about computing teaching. Its essence is to enable students to make full use of existing knowledge, experience and methods to develop innovative potential in effective learning activities that are independently thought and actively explored. Its meaning is through the exchange of learning, to find the most simple, easiest and most suitable algorithm to improve the level of students’ mathematical thinking, so that “many of the best, the best and use.” Therefore, to promote the diversity of algorithms conducive to cultivating students’ ability to think independently and math