Here's how you can change roles for teachers, org managers, & admins. You can click on a teacher's name, and then the "Teacher," "Org Manager," or "Admin" button to change their roles:
See "Unverified" teachers in your team? These are teachers who chose your team/school when they signed up for a Formative account. If you recognize these teachers, you can verify their status. To do this, click on the "Unverified" label and select "Invited:"