Add a member to a Teams site
From EdTech Help
Please note that TAs are not included in the student roster and will need to be added manually.
Log into Teams
More information is available in the Where is Teams? page.
Click upon Teams
Now that you've logged into Teams, you will need to click the Teams menu button along the left hand side of the tool (not to be confused with the software named Teams). Your various class Teams sites will appear here in squares labelled with the course code.