In the portfolio, you can quickly go to the assignment that the file is in. But keep in mind, you’ll only get this option if you’re the owner of the assignment where the file is from. If you’re not the owner of the class, the option will be greyed out.
Viewing from the iPad
Tap on Students on the top tab
Choose the student that you’d like to view the portfolio for
Swipe left on a file
Select Go to assignment
Viewing from the Web
The steps are the same on the web app, but instead of swiping left on the file, click on the three dots right next to the assignment.