Upper Primary Mathematics Teaching Strategy Research To Explore Questions

During the time of the reform on curriculum, teaching and teaching materials, in order to carry out the new curriculum standard and update the educational idea,developing students'abilities of discovering analyzing and resolving questions, especially the ability of explorative thinking, become key point in the mathematics of high grade of primary school. And the explorative problems are one of the newest testing types. In the high grade of primary school, the explorative problems are mainly about exploring conclusion type. This kind of problems demand students to make full use of the known conditions to imagine reasonably and bravely, discover rules, draw a conclusion.In this process, it can not only develop students'abilities of intuitive thinking, creative thinking, applying knowledge, but also develop students'ability of reading, arouse students'interest. In this way, learning mathematics is not a boring formula, but a tool for solving all kinds of problems.Combining the reality of the mathematics explorative problems in the high grade of primary school, the writer investigates the actualities of mathematics explorative problems teaching by the method of questionnaire survey and interview. Then the writer comes up with some effective strategy of explorative problems teaching from 4 sides. The first is content formation. The second is the teaching of teachers. The third is the studying of students. The fourth is evaluation. By the experiment research we put these strategies into applying, introspection, adjusting and improving. Then we put forward nine effective strategies. First, on the basis of student's age characteristics and psychological characteristics, we should pay attention to content formation's contextualization and prayerfulness. Second, we should pay attention to content formation's understanding hierarchy, satisfy student's difference. The third, we should develop the mathematics explorative problem's resources by multi-angle. Fourthly, we should give student's enough time to thinking and exploring, then develop student's ability step by step. The fifth, we should put experiment, generalization, analogy, suppose and inference into the mathematics explorative problem's teaching. The sixth, we should guide students into exploring, cooperating and communicating. The seventh, we should pay attention to the reviewing and introspection. The eighth, we should appraise different students properly by taking account of student's individual differences. The ninth, we should pay attention to appraise student's learning process.The purpose is to enhance the mathematics explorative problems teaching quality of the high grade of primary school and the students' ability of resolving explorative problems. Then it can promote students' ability of intuitive thinking, creative thinking, analogical thinking and inductive thinking, improve students' learning ability and mathematical quality all-sided.