How Do I Recover Deleted Items?
The /undelete site allows you to recover assignments, quizzes, pages, and discussions that have been deleted.
Navigate to /undelete
From the homepage of your course, type "/undelete" into the web browser bar behind the 5-digit code for the course.
Click the Restore button of the item you want to restore.
Click "OK" in the pop-up to finish the restore process.
Navigate to Appropriate Tab
Click on the tab that correlates with the item you restored.
Publish Restored Item
Click the Publish icon to allow students to see the item.
If you accidentally delete a graded item, such as a quiz, assignment, or graded discussion, it won't reappear in the gradebook until after you restore and publish it.