To recheck quizzes for some instances like not being able to see the submitted activity of the student.
Step 1: Select a particular class.
Step 2: Open "Activities" tab in the upper-center part of your screen.
Step 3: Click the "Gear" button on the right corner of your chosen quiz.
Step 4: Select "Re-check Quiz".
Step 5: If you wish to re-check the the quiz, click proceed to continue.
Note: Kindly read the Rechecking Caution before taking action to proceed.
Step 6: A notification prompt will notify you right away.