The Application Research Of The Combination Of Number And Shape In The Third Grade Mathematics Teaching Of Elementary School

Mathematics is the science of studying spatial form and quantity relation,andsimply means "number" and "shape" science.Therefore,the combination ofNumbers and figures is an important method of mathematical thought.Themathematical thought method is widely used in mathematics teaching of primaryschool,and "compulsory education mathematics curriculum standard(2011 edition)"has clear requirements for mathematical thinking.Based on the reading and analysis of the literature materials,this paper studiesthe application strategies of the theory of logarithmic combination thought in primaryschool teaching.This study will be mainly discussed from the following five aspects.Themeaning of the combination of the logarithm and the idea is defined.Thedevelopment of the combination of students and teachers in the third grade of primaryschool;In this paper,we analyze the idea of combining the number of shapes in theteaching material with the number of solutions and the number of shapes.Combiningthe teaching materials of the third grade of primary school,the author puts forwardthe method of combining the potential number of the teaching materials.The teachingSuggestions on the combination of theory promotion and teaching practice are given.The appendix to this study summarizes the Sue textbooks of elementary schoolmathematics teaching material of a total of 12 copies of implied number shape union,the purpose is to provide reference to teachers prepare lessons and study the teachingmaterial,from the results of the survey analysis number form combined with theproblems existing in the teaching and puts forward relevant countermeasures,thispaper implied in the last chapter put forward mining materials number form combinedwith the practice,let students experience the number form combining charm,andmaster the number form combining ideas method,for their lifelong learning.