I would say know in detail everything in the past tests and quizzes but link only the theory from your tests to the material in the courseware. You dont need to go back to link the math stuff, I remember the math stuff in tests was pretty much the same as in the final exam. It was only some of the theory that wasn't totally repeated like it was in tests. Just look at the theory in the tests and go back to the notes in courseware so you get a better understanding of the theory.
Course and final exam was still easy tho.