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小学数学中的概念,包括反映数和形的本质属性的数字、图形、符号、名词术语和定义等。它是数学基础知识的重要组成部分;是学习数学定律、性质、法则、公式等知识的基础;是正确、迅速地进行计算的前提;是作出正确判断、推理的重要条件;是发展学生智力、培养学生逻辑思维能力的重要内容。小学数学教学大纲指出:“使学生理解和掌握数与形的最基础的知识,结合教学培养学生进行初步的分析、综合、比较、抽象、概括,对简单的问题进行判断、推理。”根据大纲的这一要求,在小学阶段要求学生掌握的数学基本概念大致可分为九类,约有
Concepts in elementary mathematics include numbers, figures, symbols, terminology and definitions that reflect the essential attributes of numbers and shapes. It is an important part of the basic knowledge of mathematics. It is the basis for learning the laws of mathematics, the nature, the law and the formulas. It is the prerequisite for correct and prompt calculation. It is an important condition for making correct judgments and reasoning. The important content of cultivating students' logical thinking ability. The primary school mathematics syllabus states: “To enable students to understand and master the most basic knowledge of numbers and forms, to train students in conducting preliminary analysis, synthesis, comparison, abstraction and generalization, and to judge and solve simple problems.” According to this requirement of the outline, the basic concepts of mathematics required by students in primary school can be broadly divided into nine categories,