The student ruler, as an indispensable tool in learning, is deeply loved by students for its precise, practical, and portable characteristics. It accompanied students through periods of learning and helped them better complete various learning tasks. This article will provide a detailed introduction to the types, functions, and usage methods of student rulers, helping readers better understand and choose the appropriate student ruler for themselves.

The teaching scale set also has ease of use and flexibility. Teachers can choose or design a teaching scale set that suits their actual needs. In the evaluation process, teachers only need to score or rate students' performance based on the indicators and scales on the scale, which is simple and convenient to operate. At the same time, the teaching scale set can also be adjusted and modified as needed to meet the teaching needs of different subjects and grades.