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对数学最朴实的理解是:数学就是算,即运算.运算包括两方面,一个是运算的对象,一个是运算的规律.数,字母(代数式),指数,对数,三角函数,向量等都是运算的对象.结合率,交换率,各种分配率等都是运算规律.运算几乎渗透到数学的每一个角落.运算是贯穿数学课程的基本脉络,是贯穿数学课程的主线,在高中数学中发挥着不可替代的作用.1.点滴认识与体会1.1t对运算的认识运算是数学学习的一个基本内容.运算对象的不断扩展是数学发展的一条重要线索.从小学开始,学生所接触的运
The simplest understanding of mathematics is: Mathematics is arithmetic, that is, computing. Computation includes two aspects, one is the object of the operation, one is the law of operation. Numbers, letters (algebraic), exponential, logarithmic, trigonometric functions, vectors and so on Is the object of computing.Combination rate, exchange rate, the various distribution rates are algorithms.Operation almost penetrate to every corner of mathematics.Operation is the basic thread through the mathematics curriculum, is the main line through the mathematics curriculum, in high school mathematics In the play an irreplaceable role .1 bit by bit understanding and experience 1.1 t understanding of computing arithmetic is a basic content of mathematics learning.Continuous expansion of computing objects is an important clues to the development of mathematics.Start from primary school, students are exposed Luck