Student number refers to a number assigned to each student by the school. In order to facilitate the management of students, generally everyone's student number will not be repeated, and the number will generally contain information such as year and class.

Many schools also use the student number as the basis for students in experimental classes to log on to computers. Many classes use the student number as the basis for answering questions. Student numbers are widely used among students, and the order of students is determined based on student numbers in physical education examinations.

It is not useful when the number of students is small, but it is useful when there are many students, and the number of students has some specific meanings (what do some people mean). The main purpose is student management, such as dormitory arrangement, class placement, as an examination number and so on.

Use student number:

The arrangement rules of college students' student numbers: year of admission+college code+professional code+class+individual class number i+ gender, and each school can increase or decrease according to the situation.

In addition, in primary and secondary schools, the student number is the number of a class of students, usually two digits. Most primary and secondary schools are numbered in the order of surname strokes, and a few are numbered in the order of admission scores.