Give numerical properties to the assessments given to your child. For example, give the "Mastered" assessment a 3, the " Satisfactory " assessment a 2 and the "Unsatisfactory" assessment a 1. A 3 will symbolize an A, A 2 will symbolize a B and A 1 will symbolize a C. The numbers allow you to calculate the grade point average with ease.
Count the assessments or numbers together from your child's report card. For example, if the student received: two "Advanced" grades and one "Satisfactory" grade, add 3 plus 3 plus 2 to equal 8.
Divide the number from Step 2 by the number of grades your child has received to receive a grade point average. For example, 8 divided by 3 equals 2.66, which, according to the given guidelines, is the equivalent of a low B+ or high B.