Answer:
Theorize them into grades
Explanation:
Alright so you need help right now lets give them a simple answer
-when you get 85 it should result in a B+ and 100% is considered A+
-my best solution is to reason with them
some tips is to
tell them other kids scores like example if billy got 76%
-tell them the highest score of the student that scored the most in your quiz and try to think on what rank you'd got
like if samuel got 87% (the highest score) you can tell them
you: I got 2nd place for the quiz
-And also tell them its a quiz its not a monthly test or anything
a quiz = homework (same quality)
-and maybe try to study more ! and do better next time tell them that
-85% is a 3.3+ GPA
-they'll be satisfied