Research On The Current Situation And Cultivation Of Mathematics Operation Ability Of Junior Three Students From The Perspective Of Core Literacy

Mathematics operation is one of the ten core concepts in the mathematics curriculum standard of comp ulsory education and one of the six core qualities in the mathematics curriculum standard of ordinary high s chool.Computing ability is not only the basis for students to learn mathematics,but also a key factor affecti ng students to develop other abilities.Computing foundation is still weak,however,the current junior midd le school students,to understand the core literacy horizon,grade students in the present situation of the mat hematical operation ability,this article will to W xinjiang shihezi city middle school third grade students to study and analysis as a research object,and on the basis of the status quo of cultivating mathematics literac y teaching strategies in junior high school students.The thesis consists of five chapters.In the first chapter,we first introduce the research background,res earch content and research significance of the thesis,and describe the relevant research on mathematical op eration ability at home and abroad as well as the research on mathematical operation ability under the back ground of core literacy.In the second chapter,we refer to the evaluation framework of junior high school st udents’ mathematical operation literacy developed by Dong Linwei and Yu Ping in The Investigation of the Development of Junior High School Students’ Mathematical Core Literacy Based on The Quality Monitorin g of Academic Performance.And junior high school mathematics "number and algebra","graphics and geo metry","statistics and probability" three knowledge modules,the preparation of test papers to investigate th e junior three students’ mathematical operation ability status quo.In the third chapter,we analyze the comp uting ability of grade 3 students from the perspective of core literacy from the four dimensions of computin g literacy and three modules of junior high school mathematics knowledge.It is concluded that grade 3 stud ents’ overall ability to understand computing objects is low,followed by the ability to design computing pro grams.From the perspective of core literacy,the calculation ability of figure and geometry is the highest,w hile the calculation ability of statistics and probability is the lowest.Students’ computing ability from the pe rspective of core literacy has no correlation with gender,that is,there is no significant difference in the expr ession of computing ability between male and female students.The fourth chapter based on the investigatio n of the status quo,from the understanding of operands,control algorithms,explore ideas,design calculatio ns program four dimensions horizon,puts forward the core literacy training junior high school students ope ration ability of teaching strategies,and guided by the teaching strategies are given two teaching cases,hopi ng to provide reference for first-line teachers’ teaching.The last chapter is the author’s summary and reflection of this thesis,as well as the prospect of the rese arch content of this thesis.The research results of this thesis can provide a basis for the teaching of front-lin e teachers and a reference for teaching in special areas.