Practical Research On Improving The Computing Ability Of Junior High School Mathematics Students

Mathematical operation ability is one of the basic mathematical ability of junior middle school students."Mathematics curriculum standard" (2011 version) clearly pointed out: "train operation ability can help students understand the operation principle, seek reasonable simple operation way to solve the problem." Junior middle school mathematics poor student also should be able to understand and grasp the basic mathematical operation ability, on the basis of different have different development.Author at home and abroad, the existing differences of teaching, improve the ability of poor student learning, on the basis of relevant theoretical research, from the junior middle school students ability to apply the algorithm, count understanding ability and the ability to simplify operations of the three dimensions, combined with the Scotsman edition teaching material, questionnaire, investigation and analysis the poor student junior middle school mathematics computing power status, and the combination of poor student daily homework is summarized the cause of the poor student junior middle school mathematics operation is weak and puts forward some strategies for improvement of operational errors, and junior high school mathematics teaching strategy.Through questionnaires, interviews and individual counseling research, this article put forward to improve the junior middle school mathematics teaching Suggestions of poor student computing power, curriculum integration, improve poor student mathematics cognitive structure; Prepare lessons, seek truth from facts and create new ones; We will continue to strengthen the teaching of algorithms based on the classroom. Fault diagnosis, strengthen the teaching of mathematics, and strengthen the cultivation of the simplified operation ability of the students. Individual counseling and the ability to improve the learning ability of students to follow the appropriate principle.