Grade sheets are customized lists of assignments and the grades that each student received, specific to each teacher’s class or subject.  Grade sheets will adjust and figure overall grades based on the preferences set up for each class. Standard classes are the default classes, with assignment sheets that expand as assignments are added.  Custom classes have grade sheets that usually contain attributes for which students receive an overall grade at the end of a term. Grades entered onto a custom grade sheet do not figure into a student's GPA.