I have a question along this same vein. When I give quizzes, I often let students correct the quiz and earn half credit for the questions they correct. I enter the original grade so I can track that, but I don't want it to be calculated. Rather, I want to use the corrected quiz score for the real grade. On my previous grade system, I was able to basically exempt an entire assignment so that it wouldn't be factored into their average, but was still there for us both to see. Is there a way to do this? I tried changing the category weight on the original quiz assignment to 0 and that did NOT look right on the calculations. Thanks!