https://support.microsoft.com/en-us/topic/create-a-class-team-in-microsoft-teams-fae422eb-58b7-4431-9ff2-a4b9b6ae7c5b?culture=en-us&country=us
Create a class team in Microsoft Teams - Microsoft Support
Follow these steps to create a class team. Add students to the team to participate in group work channels, trade files, and assign work.
create a classmicrosoft teamssupport