If you assigned a question or group that was too difficult or contained an error, you can give full credit for that question or group to all students in your course or section.
You can give full credit for questions/groups in Activity, Problem, and EOC assignments, Mastery assignments, and Tests.
If you are editing an assignment in a course with sections, you can give full credit to students in all sections of the course. You can only do this in the parent couse, not in a section.
To remove full credit for an item, click Remove Full Credit under Full Credit. The student's score reverts to their original score.