This product contains two quizzes that cover exponential growth and decay, including word problems. There are also three questions that require students to explain their answers in complete sentences. One question was solved incorrectly and the students were to explain what the mistake was. On this copy, the incorrect work is left blank so you can choose which mistake you want your students to identify. I usually have each quiz out of 30 points, but I did not assign point values on this copy so