The quantitative management method of teaching quality is one of the practical means of school management in primary and secondary schools. The successful teaching quality management system is based on the overall improvement of students' learning level and the general enhancement of teachers' team consciousness and active development ability. Quantitative management is an effective way of teaching quality management. From the perspective of management, quantification is the basis of assessment and evaluation. Without quantification, there is no way to distinguish good from bad. Therefore, how to quantify teaching quality in teaching quality management is the difficulty and key of management. Jiangsu and Zhejiang, as developed areas of education in China, are also in the forefront in the construction of quantitative management system of school teaching quality, which is of great reference significance.

Below, we take the quantitative management of teaching quality in qingyun middle school, Jiangsu Province as an example. There is a saying in Jiangsu Province that "learning from foreign thoughts in the north and learning from Qingyun Taoyuan in the south", and qingyun middle school in southern Jiangsu is a model of a famous school. Qingyun middle school's teaching performance evaluation method for all students' academic performance value orientation is worth learning.