Along the top ribbon, click Assignments.
Click the Active tab.
Click the three dots on the assignment you'd like to archive.
Choose the Archive assignment option.
On the message that pops up, click Archive assignment again. The assignment is now archived and can be found under the Archived tab.
Note: Only Active assignments can be archived. Once an assignment is archived, students will no longer be able to access it and the teacher will no longer be able to view the results.