I am taking 5 classes: Literature: The Essay, Neuroscience, Programming Languages, Design and Making, and Galois Theory. I am a second-semester HS senior. Proofniks are graded on a scale of 1-7, where a 5 roughly corresponds to an A. For each class, we get two grades; an achievement grade, which is calculated using quizzes, projects, homework, etc., and a disposition grade, which is based on your behavior and attitude.