数学起源于生活,是人们把客观的世界进行抽象、概括的一种方法和理论,并对其概括的方法进行总结,然后广泛地应用到现代生活和科技发展当中,同时也是人们学习、生活以及对现代科技进行研究不可缺少的工具。但是,在当前小学数学教学中,存在许多数学知识比较抽象和脱离实践的现象,从而使得小学生学习数学的时候失去了学习的兴趣,进而就不能有效、灵活地使用数学知识,对学生的成绩造成很大的影响。所以,如何让数学课堂变得生动有趣,怎么把实 Mathematics originated in life, is a method and theory that people abstract and generalize objective world, summed up its summary method, and then widely applied to the development of modern life and science and technology, as well as people’s study and life as well as An indispensable tool for researching modern science and technology. However, in the current primary school mathematics teaching, there are many phenomena that the mathematics knowledge is more abstract and out of practice, so that pupils lose their interest in learning while they are studying mathematics, so they can not effectively and flexibly use the knowledge of mathematics, Great impact. So, how to make the math class lively and interesting, how to put it real