To give a student additional/extra time on an assignment, follow the following steps:
- Set the default time limit for the assignment on the environment tab of the assignment.
- After that, go to the scores tab of the assignment.
- Click on the name of the student who needs additional/extra time.
- You will be taken to a summary page about that student's exam, where you will see the option to add additional time for that student (see image below).
- You can repeat steps 3-4 for whichever students need additional time.