Do I have to write a topic in the interview questions for recruiting math teachers?

Try to write a topic during the lecture. In order to be closer to the real classroom, consolidate students' memory, attract students' attention, and prevent students from being inattentive and distracted, we must write it.

Interview is to examine a person's working ability and comprehensive quality through written, face-to-face or online communication (video and telephone). Through the interview, you can preliminarily judge whether the candidate can integrate into your team. It is a recruitment activity carefully planned by the organizer.