From time to time, 0s might be added to grade columns in Canvas. Be sure that Due Dates in Assignments, including Quizzes, have been adjusted to reflect the current semester's due dates. If they are adjusted and the 0s show, here is a workaround.
- Go to the Grades and locate the assignment/quiz column.
- Within the header, click the options icons (3 stacked dots)
- Click Set Default Grades
In the box, could you do the following to remove 0s for the entire column?
- Leave the point box blank
- Enable (check) Overwrite already-entered grades
- Click Set Default Grade
You will get a success box showing how many grades were changed.
Just a reminder - using this feature changes the grades of the entire grade column.
For additional information on the Default Grade options, please review this document from Instructure (Canvas Support).