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中学生数学说题是指学生在解完一道数学题后,向被说题者(教师或专家评委等),阐述自己解决试题的思维过程,主要包含如下几个环节:一是说题目,即运用数学语言说清题目所给的信息,已知条件有哪些,所求结论是什么,题目涉及哪些知识点;二是说解法,解决这道题目运用什么方法,有哪些步骤,你是如何想到的,如何表述;三是说反思,解决这道题都运用到哪些数学思想方法,有无其它解法,哪种解法最优,所得结论或性质在解题中有什么应用,能否推广?
The middle school student’s maths topic means that after the student finishes solving a maths question, he or she will explain his thinking process of solving the test questions to the subject (teacher or expert judge, etc.), mainly including the following aspects: First, Mathematical language to clarify the subject given information, what are the known conditions, what is the conclusion to ask, what topics are involved; second is to explain the solution to this problem using what method, what are the steps, how do you think , How to express; third is to say, to reflect on this issue are applied to what mathematical thinking methods, with or without other solutions, which solution is the best, the conclusions or nature of the results in solving problems in any application, can promote?