You can view the details of a student's submission in the SpeedGrader sidebar. If a student has resubmitted an assignment, you can view previous versions.
Open Student Submission
Use the student list to locate a student submission.
View Submission Details
When you open SpeedGrader for a particular assignment, you will see each individual submission, the date and time that it was submitted , and a red notification if the assignment was submitted after the due date .
If an assignment can be downloaded, you can view the name of the submission and a download link.
Verify Student Annotation Views
If you add annotations to an assignment using Crocodoc, you can view when the student viewed the annotations. SpeedGrader shows the date and time that the student opened the file and viewed your feedback.
Evaluate Multiple Submissions
If a student has submitted more than one assignment, the submission view will include a drop-down menu  where you can view prior submissions.
By default, the date of the most recent assignment will always be shown first. Canvas will warn you if you are not viewing the most recent submission .
See All Quiz Attempts
If a quiz includes more than 65 total submissions, individual attempts cannot be viewed in SpeedGrader. To view prior quiz attempts for a specific student, click the See all quiz attempts link.