You can remove a co-teacher from your class if you are the primary teacher/class owner.
- Go to Manage Classes > Options > Manage Co-Teachers
- Click "Remove" next to the co-teacher's name.
If you are not the class owner but are a secondary teacher and want to leave a class, you will see Manage Classes > Options > Leave Class.
Note for Google Classroom co-teachers: When you remove a co-teacher on CommonLit, you should also remove them from Google Classroom; otherwise, syncing the CommonLit class might add the co-teacher back to the class.