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一、明确概念了解内涵我们所说的数学模型指的是用精准的数学语言去模拟和描述实际生活中的空间形式、数量关系等,其主要特点就是运用数学语言将客观现象或者事物的特点、主要关系表述出来,使之成为一种具体的数学结构。例如,小学数学问题中,“5棵白菜与2棵白菜堆起来是多少棵?”“5只羊与2只羊加在一起是多少只?”这样问“一共有多少”的问题有很多,如果每次都一遍遍数太麻烦,于是运用加法数学模型可以解决很多的类似问题。同时,当许多相同
First, a clear concept to understand the connotation of the mathematical model we refer to the use of accurate mathematical language to simulate and describe the actual life of the spatial form, the number of relations, the main feature is the use of mathematical language to objective phenomena or things characteristics, The main relationship is expressed to make it a concrete mathematical structure. For example, in primary school mathematics, how many of the 5 cabbages and 2 cabbages are stacked? How many of the 5 sheep and 2 sheep are together? "There are many problems, if too many times over and over again, so the use of additive mathematical model can solve a lot of similar problems. At the same time, when many are the same