In the Dashboard, tap the To Do icon [1]. If the icon includes a numbered badge [2], the badge the number of items that need grading for all assignments.
The To Do list shows the items that require grading in all of your courses. Each item displays the assignment title [1], course name [2], due date [3], and the number of items that require grading [4].
To begin grading submissions, tap the tap the name of a To Do item.
Use SpeedGrader to grade the submissions.