As a Grader, you will be assigned specific sessions to grade.
From the Grader portal, click on Grading:
From here, you can view all the session you're assigned to grade:
Depending on how many sessions you're assigned, you may want to utilize the Filter feature to filter your sessions by grading status:
To grade a session, click on its Session Title:
Next, scroll down to Grading Questions and answer all remaining questions:
When you're finished, click Save.
Note: You can go back and change your grades until grading is locked. Just don't forget to click save after you've changed your answers.