Visit official website of Hohhot Education Bureau or call the local education bureau to get the most accurate and up-to-date information. They usually provide the contact information of the school and a guide to inquire about related matters.

Understanding the school's placement policies and processes can generally be found on the website of the Education Bureau or the school official website. You can check the school's enrollment regulations or related documents to find out how the school divides classes.

If a specific primary school has been identified, you can directly contact the administrative office or the admissions office of the primary school and ask them about the inquiry method of the placement situation. They can tell you the specific inquiry process and the materials needed.

When inquiring, you may need to provide some necessary information, such as student's name, date of birth, household registration, etc. Make sure you have this information ready and provide it when needed.

According to the query results, you can know which class the students are assigned to, and the relevant information of the class, such as the name and contact information of the head teacher.

Please remember that the specific inquiry methods and procedures may vary from region to region. It is suggested that you contact the local education department or school directly to obtain the most accurate and timely information.

The placement of primary schools is usually arranged by schools, and the specific placement policies and procedures may vary from school to school and region. The following are some common placement methods in general primary schools:

Age arrangement: The school may arrange students in different classes according to their date of birth or age, usually according to their age group.

Residential placement: Some schools will place students in different classes according to their place of residence, so as to ensure that students can enter the school nearby or facilitate parents to pick them up.

Random placement: In some schools, placement may be randomly assigned to ensure fair and equal treatment.

Comprehensive evaluation and placement: Some schools may evaluate students' comprehensive quality, achievements and abilities. And on this basis, students are divided into classes.