Research On The Current Situation And Strategy Of Mathematical Wrong Problem Management In Junior Middle School

UNESCO pointed out that "learning to learn" is the core of education in the 21st century.On the road to learning mathematics,teachers often use practice questions,assignments and tests to determine whether students have really mastered what they have learned.Students' wrong problem in the above process can not only reflect the loopholes and imperfections in students' knowledge and methods in a targeted manner,but also help teachers to check whether major and difficult points have broken through,and then adjust teaching in a timely manner content and rhythm.The "Double Deduction" policy just proposed by our country pointed out that students should not be regarded as machines for answering questions.Therefore,it is imperative to improve the quality of homework,improve teaching efficiency,and avoid falling into the sea of questions.At present,although most junior high school students are aware of the role of wrong questions in their learning process,they cannot persist in analyzing and reflecting on the reasons for wrong questions,and they cannot review wrong questions in time and many times.These problems all affect the effect of wrong problem management.The third grade students are in the most critical of the nine-year compulsory education.Therefore,it is necessary to analyze the root of the problem and put forward strategies to improve the level of students' mathematical wrong problem management,and then improve their mathematics learning ability.This thesis conducts a questionnaire survey on 147 students in 4 classes of the third grade of a junior high school in Xinglongtai District,Panjin City on the status quo of the management of wrong problem in junior high school mathematics,and uses SPSS to analyze the data of the survey results,and then proposes strategies for wrong problem management.The main content includes the following four parts:Firstly,this thesis uses the questionnaire survey and interview method to investigate the current situation of the mathematical wrong problem management in junior high school.It is found that most students can actively face the mistakes,but they lack reflection and effective management strategies.Secondly,through the use of SPSS,the differences of students in different genders,different classes,different mathematics learning levels and teachers' guidance are tested and their causes are analyzed.Thirdly,in view of the problems presented by students and teachers in the mathematical wrong problem management,optimized methods and strategies are proposed respectively.Finally,combined with the feasible strategies proposed in this thesis,a half-year experimental class teaching practice was carried out.By observing the performance of the students in the experimental class before and after practice,it is found that the mathematical wrong problem management helps students develop a good habit of sorting out wrong questions,and the ability of self-reflection and problem-solving has also been improved.