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数学是研究现实世界空间形式和数量关系的科学。数和形是数学中最基本的两大概念,是整个数学发展进程中的两大支柱。数和形在客观世界中是不可分割地联系在一起的。著名数学家华罗庚说得好:“数形结合百般好,隔裂分家万事休。”数形结合的思想方法是客观现实和数学本身所决定的。特别是小学
Mathematics is a science that studies the relationship between the form and quantity of the space in the real world. Number and shape are the two basic concepts in mathematics, which are the two pillars in the development of mathematics. Numbers and forms are inextricably linked in the objective world. The well-known mathematician Hua Luogeng said well: “The combination of numbers and forms is good, and everything is separated from each other.” The method of combining numbers and figures is determined by objective reality and mathematics themselves. Especially primary school