This worksheet of 14 problems requires students to use power rule, quotient rule, power rule, chain rule, trig derivatives (sine and cosine), ln(x), and e^x in order to evaluate derivatives at a particular value. I have used this worksheet with both my AP Calculus students and my regular Calculus students. After students complete each problem (or the entire worksheet), they match the answers to the corresponding letters to solve the riddle. Perfect for review in the fall months, especially Novem