数学概念中,“数”和“形”是最基本的概念,而数形结合不仅是一种重要的思想方法 ,还是解决问题的有效方法。数形结合能够将难以理解的数学语言转化为通俗易懂的图形表达,通过数字、图形的结合,利用图形理解数字,化抽象为形象,将抽象问题具体化表达。以数形结合理念教学小学数学的策略包括以形悟数、以形助数、以形记数、以形论数四种方法。 Mathematical concepts, “number ” and “shape ” is the most basic concept, and digital combination is not only an important way of thinking, but also an effective way to solve the problem. Combination of numbers can be difficult to understand the mathematical language into easy-to-understand graphical expression, through the combination of figures, graphics, the use of graphics to understand the figures, the abstract image, the abstract expression of concrete expression. The strategy of teaching mathematics in primary school with the idea of ​​combining numbers and concepts includes four methods: realizing the number, helping the form, counting the number, and discussing the number.