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布卢姆在《教育目标分类学》中指出:“数学转化思想是把问题元素从一种形式向另一种形式转化的能力”。转化是解数学题的一种重要的思维方法,转化思想是分析问题和解决问题的一个重要的基本思想,不少数学思想都是转化思想的体现。一、数与形之间的“转化”数与形转化的数学思想是把代数知识和几何知识结合起来去分析问题、解决问题。把代数问题转化为图形能增
Bloom pointed out in Educational Targeting: “The idea of mathematical transformation is the ability to transform problem elements from one form to another.” Transformation is an important way to solve mathematical problems. Transformational thinking is an important basic idea for analyzing and solving problems. Many mathematical ideas are the embodiment of transformational thinking. First, between the number and shape “Transformation ” Mathematical thinking of number and shape conversion is the combination of algebra and geometric knowledge to analyze and solve problems. Turn algebra problems into graphs