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数学是一门研究现实世界数量关系和空间形式的科学。实质上就是对数和形的研究。其中“形”就是指几何初步知识。一、小学阶段学习几何知识的重要意义
Mathematics is a science that studies the quantitative relations and spatial forms of the real world. In essence, the study of logarithm and shape. Which “shape” refers to the geometric initial knowledge. First, the primary stage of learning the importance of geometric knowledge