The Current Situation Of Primary School Students' Mathematical Reasoning Ability And The Study Of Teaching Strategies

The mathematics curriculum standard of compulsory education(2011 edition)clearly pointed out that in mathematics curriculum,attention should be paid to developing students' reasoning ability." the development of reasoning ability should be throughout the whole process of mathematical learning.Reasoning is the basic way of thinking in mathematics,and it is also the way of thinking that people often use in their study and life.Thus,mathematics education in China has placed the cultivation and development of pupils' mathematical reasonable reasoning ability in an important position.Based on the requirements of training students' reasonable reasoning ability in curriculum standards and the distribution of more reasonable reasoning content in the fifth grade mathematics curriculum,the author believes that this stage is a very important period to develop students' mathematical reasonable reasoning ability.This article takes the fifth grade primary school students as the research object to conduct in-depth analysis and research on the cultivation of reasonable reasoning ability.The research is divided into three parts: data collection,current situation investigation and strategy.The first part refers to related literatures,constructs the theoretical support of the thesis and determines the research process.The second part,using literature method,questionnaire test method and interview method to investigate the present situation of cultivating pupils' mathematical reasonable reasoning ability.The investigation found that teachers didn't pay enough attention to reasonable reasoning,and the ways and methods to cultivate mathematical reasonable reasoning ability were not clear.Students' abilities in observation,analysis,judgment,induction and analogy are not ideal and need to be improved.The third part,according to the current situation of teachers and students,puts forward corresponding instructional strategies: strengthening theoretical study and paying attention to reasonable reasoning;Studying teaching materials in depth and refining cultivation materials;Create observation situation and cultivate observation ability;Combining the existing experience,encourage students to guess.Training externalized thinking and improving analytical ability;Teach reasoning methods and develop reasoning ability.This study hopes to provide some reference for primary school mathematics teachers in cultivating students' reasonable reasoning ability.