Once a student has submitted an assignment or test you can view the individual attempts that they have made for any of these from the Grade Centre.
First go to the Grade Centre of the module you wish to view the grades for and select either Full Grade Centre or a smart view (if you have set one up).

All the students will be listed in the main content area along with all the assignments and tests in the module. Cross reference the student with the assignment for the attempt/grade.

On rolling the cursor over the cell a downward pointing chevron
button will appear click this to see all the options available to you for that students submission.

Each submission attempt that the student has made (depending on whether multiple attempts have been allowed) will be listed here along with the date and grade (if already marked). Click on the attempt you wish to view and you will be taken to that specific attempt.#
