摘要
逆向思维方式中蕴涵了许多独特、巧妙的数学思想。通过对学生逆向思维的训练,可有效地提高学生的数学思维能力,培养学生的创新意识的培养。
Many unique, ingenious mathematical thoughts are included in reverse thinking. Through the training in reverse thinking, the students' ability in mathematical thinking can be effectively improved, therefore their creative awareness will be cultivated.
出处
《宁波教育学院学报》
2004年第3期79-81,共3页
Journal of Ningbo Institute of Education
关键词
逆向思维
反证法
补集法
待定法
命题变换法
reverse thinking
reduction to absurdity
complement of set
unfixed coefficient
propositional transform method
