论文部分内容阅读
义务教育六年制小学数学课本在“简易方程”前的各册思考题中,编排了一类含有图形符合(如:△、□、○等)的思考题,这类题目不仅以形代数,孕含着代数思想方法,为今后学习代数知识作好准备,而且思考性强,可用不同的思考方法分析探解,是培养学生思维能力和开发学生智能的好素材。为此,教者要充分发挥这类题的作用,根据思考题的具体情况,教给学生多种思考方法,化难为易,化繁为简地探索出正确的解题途径。现以第四册至第九册中部分思
Compulsory education six-year primary school mathematics textbooks in the “simple equation” in front of the book questions, arranged a category with graphic conformity (such as: △, □, ○, etc.) of the questions, such topics not only algebra, Pregnancy contains methods of algebraic thinking, preparation for the future to learn algebraic knowledge, but also thinking of strong, can be used to analyze different ways of thinking to explore, is to train students thinking ability and development of student intelligence good material. To this end, the teacher should give full play to the role of such questions, according to the specific circumstances of questions to teach students a variety of thinking methods, the difficulty is easy, simplistic to explore the right way to solve problems. Now to Volume IV to Volume 9 part of thinking