There are two easy ways to improve your grade. The first is to make sure you participate in class. The more active you are in class, the more likely the teacher will notice you. Then when the teacher is grading, he or she will remember your positive contribution to class and give you a few extra points. A few extra points here and there can actually help improve your grade a lot. Another way to improve your grade is to make sure you review every day. This means that every evening, you take about five or ten minutes to review the notes from that day's class. By reviewing your notes daily, you will improve your understanding and memory of class material and this will reflect in your test scores.