Microsoft Teams allows you to re-use assignments you’ve created in any team, whether it’s from an archived class or not. To re-use an assignment:

1. Navigate to the General class of your current class, then select Assignments.
2. Select Create > From existing.
3. Follow the steps to choose the original class and the assignment you’re re-using.
4. Fill in or edit assignment details as usual and choose classes or individual students to assign the work to.
5. Select Assign.