我们每天都要上数学课,学过的数学概念一定不少,做过的数学习题更加多,如何加以整理和利用呢?做数学卡片是个好方法。怎样做数学卡片呢?首先,在每学完一个单元后,我们就在双休日或空余时间对近阶段的知识进行回忆。拿出书、作业本、练习册等把基本概念或基本数量以及习题进行分组排列,把相关的内容用同一种颜色的笔做好记录。然后,我再拿出一叠硬卡纸,先在第一张上写上基本概念或基本数量关系,在后面的几张卡片中摘录题目,这些题目必须是与第一张卡片中的 We have math classes every day. We have learned a lot about the concepts of math and have done more math exercises. How to organize and use them? It is a good way to do maths. How to do a math card? First, after each unit is completed, we recall the knowledge of the near-term on weekends or in the spare time. Take out books, homework, exercise books and other basic concepts or basic numbers and exercises arranged in groups, the relevant content with the same color pen to make a record. Then I come up with a stack of hardboards, first on the first written on the basic concepts or basic quantitative relationship between the following cards in a few excerpts of the title, these questions must be with the first card