greatly improve your exam performance. Grades Your course grade will be based on three midterm exams, in-class quizzes/participation points (using the REEF polling system), homework, discussion posts and replies on the Packback Questions platform, and a comprehensive final exam. Percent of Grade 4 semester exams (3 midterms + 1 final) 70.0 Exams: Two midterm exams and a noncumulative final exam, each comprising 20% of your final grade, (i.e. 60% of your final grade will come from your total exam score) will be given throughout the course of the semester. Midterm exam dates are 9/16 and 10/28. You may use a non-programmable calculator on exams. These exams are from Professor William Wheaton's course, 14.01 Principles of Microeconomics from Fall 2007, and are used with permission. Practice Midterm 1 Problems (PDF) Practice Midterm 1 Solutions (PDF) Exam Problems and Solutions. The exam should be completed in 2 hours. This is a closed book exam. You are not allowed to use notes ...