Mathematical association is the guide for exploring the way of mathematical solution,the bridge for the transformation from subjects-designing to conclusion-making,the cradle of seeking for good solution to solve the mathematics,and the ladder for upgrading mathematical thinking level.

Mathematical association is the guide for exploring the way of mathematical solution,the bridge for the transformation from subjects designing to conclusion making,the cradle of seeking for good soulution in amathematical solution,and the ladder for upgrading mathematical thinking level.

Based on positive study,the paper probed into the design of metacognition questionnarier on mathematics problem solving.

An inventory and a test on mathematics problem solving were conducted to normal college students.

By studying the present state of mathematics problem solving of students and in terms of emphasizing the students initiative, self-consciousness and subjectivity in mathematics problem solving, the essay points out that the mathematics problem solving is a kind of complex thinking activity and the key factors in solving mathematics problem is the self-regulated ability of students.

Symmetrical beauty plays important roles in mathematics solution, if symmetries is paid attention in the processes of the solution, it can be used simple asdriver for miscellaneous and the difficult can be made easy to make the solution more efficient and to achieve twice the results for half the effort.

Symmetrical beauty also generally applies in mathematics solution,and it has great effect in the process of mathematics solving.