
The Common Application has a little tiny question: Please explain the grading scale or other methods of evaluation.
Unfortunately, the answer can be quite complicated!
You can copy and paste any grading scale that you like, because grading scales vary between states, school districts, schools, and even between teachers within schools.
Option 1:93-100% = A+, 93-100% = A, 90-92% = A-, 87-89% = B+, 83-86% = B, 80-82% = B-,77-79% = C+, 73-76% = C, 70-72% = C-, 67-69% = D+, 63-66% = D, 60-62% = D-, <60% = F
Option 2:A=4.0, B=3, C=2, D=1, F=0
Option 3:93-100% = A, 85-92% = B, 75-84% = C, 70-74% = D, Below 70% = F
Option 4:90-100% = A, 80-89% = B, 70-79% = C, 60-69% = D, Below 60% = F
Choose the grading scale that works for you, even if it’s not included in this list! My favorite is the last one, because it is the simplest.
A grading scale can apply to delight directed learning as well. For a basic concept: if they meet your high expectations, give them an A, or 4.0 and 100%. If they did not meet expectations, but did pretty well, then give them a B or 3.0. If they didn’t meet your expectations, but you still moved forward in the curriculum, then give them a 3.0.
When you explain your method of evaluation, you may want to mention mastery: ”Student will be graded on completed tasks and projects. Mastery of each subject is required before advancing.”
I suggest you include a mention of weighting grades. At college fairs, colleges tell me they prefer we do NOT weight grades. If you don’t know what weighting means, ignore the concept and just say ”Grades are non-weighted using a 4.0 scale.” If you do weight grades, then explain your method of weighting, because not all schools do it the same way. That’s why colleges have told me they prefer we do not weight grades – it’s complicated for them to figure it out.
If you would like to do some more research on the subject here are some resources:
Making the Grades
Delight Directed Learning

Learn more about high school credits and grades with my Parent training A la Carte course.