Students are expected to typically complete, score and correct four lessons/problem sets each week as well as pass one test. If a student does not pass a test on the first try, they can retake the test on the next scheduled test day. Students can also test ahead on test days if they have completed the problem sets leading up to that test. However, it is encouraged that students try to stay close to the pace of the class to take advantage of instruction of lessons, strive for a high percentage on tests (to show mastery), and be diligent about completing lessons and correcting them.