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在初中数学教学和中考题中,出现了一批符合学生年龄特点和认知水平,设计优美、个性独特的开放题.它打破传统模式,构思新颖,使人耳目一新.数学开放题被认为是当前培养创新意识、创造能力的最富有价值的数学问题,加大数学开放题在中考命题中的力度,是应试教育向素质教育转轨重要体现.什么是数学开放题,现在还没有统一认识,主要有如下的结论:(1)答案不固定或者条件不完备的习题;(2)条件多余需
In the junior high school mathematics teaching and examination questions, there appeared a group of open questions that meet the students’ age characteristics and cognitive level, with beautiful design and unique personality. It breaks the traditional model, has a novel concept and makes people refreshing. The mathematics open question is considered as current The most valuable mathematics problem of cultivating innovative consciousness and creative ability, and increasing the strength of mathematics open questions in the examination proposition, is an important embodiment of transition from exam-oriented education to quality education. What is the open question for mathematics? There is still no unified understanding. There are mainly The following conclusions are drawn: (1) exercises with unfixed answers or incomplete conditions; (2) excess requirements for conditions