矩阵是高中数学教学中的重要内容。由于矩阵涉及的知识点较多,公式比较复杂,难记忆,因此学生对该类问题不能很好地掌握。学生要想提高解答此类题型的正确率,克服其畏难情绪,一方面要对矩阵的知识点有比较系统的理解,对一些常用的公式有一个很好的熟悉度,另一方面也要对常见的矩阵问题有一个很好的认知。本文将通过一些实例,对常见的矩阵问题进行研究。 Matrix is ​​an important part of high school mathematics teaching. Because the matrix involves more knowledge points, the formula is more complicated and difficult to remember. Therefore, the students can not grasp such problems well. Students want to improve the correct rate of such questions to overcome their fear of emotions, on the one hand to have a more systematic understanding of the matrix of knowledge, some commonly used formulas have a good familiarity, on the other hand Have a good understanding of common matrix problems. This article will use some examples to study common matrix problems.