排列、组合、二项式定理是高中数学的重要内容高考必考的内容之一,也是进一步学习概率论和数理统计的基础知识,该部分内容具有概念性强、抽象性强、思维方法新颖等特点.本文在研究近几年高考试题的基础上,将排列、组合、二项式定理知识要点进行梳理,以期对同学们学习有所帮助.1 Arrangement, combination, binomial theorem is an important content of high school mathematics, one of the contents of the entrance exam, and also the basic knowledge of further study of probability theory and mathematical statistics. This part of the content has a strong conceptual, strong abstraction, a new way of thinking, etc. Features. Based on the research of high test questions in recent years, this article will sort out the main points of arrangement, combination, and binomial theorem to help students learn.