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小学数学第十册“倍数与因数”这部分内容是小学高段既重要又难学的内容,学生理解和掌握这部分知识,不仅可以提高对整数性质的认识,为学习约分、通分打下基础,更能让学生感受数学学习活动的乐趣,培养灵活思维、综合解决实际问题的能力。这一单元由于概念多,难理解,易混淆,为教学带来了很大困难,在多次的教学实践中,为了让学生在充满兴趣的探索学习中掌握概念和方法,我采取了以下几种做法,使本单元的教学化难为易,收到了较好的效果,同时
Primary Mathematics tenth “multiples and factors” is part of the content of primary high school is both important and difficult to learn content, students understand and master this part of the knowledge, not only can improve the understanding of the nature of integers, learning about points, through Sub-laid the foundation, but also allow students to experience the fun of mathematics learning activities, develop flexible thinking, comprehensive ability to solve practical problems. This unit because of the concept of many, difficult to understand, easy to confuse, has brought great difficulty for teaching, in many teaching practice, in order to allow students to explore concepts and methods of interest in learning, I took the following This practice makes the teaching of this unit difficult and receives better results at the same time