http://www.aaa3.net/how-to-scale-exam-scores/

math question?
How To Scale Down quiz score to 60 points
unknown amount of quizzes, with different points (one quiz might be 50 points when other might be 40 or 10)…..the total points from quizzes must be scaled down and graded from 60 points.
the class has 3 exams worth 100 points each
and quizzes (unknown amount/points) worth 60 points
grand total of 360 points
Nice Name.
Abnormal Involuntary Movement Scale – Admin (AIMSDVD.com)