The term PART OF GPA refers to two crossword solutions: AVG (3 letters) and GRADE (5 letters). GPA stands for GRADE Point Average, which is a numerical value assigned to a student's academic performance. AVG is an abbreviation for average, which is the sum of a set of numbers divided by the number of numbers in the set. GRADE is a letter or numerical value assigned to a student's performance in a course, which is then used to calculate the student's GPA.