This is a short activity (about 7 minutes) that runs the course of 4 days. Students are to complete each time trial in the time allotted. Each round gets more challenging as they have less time to complete that round. Set student goals at an 80% pass rate for each round as well as a class average of 80% or higher for all four rounds. Choose a prize as an incentive to reach the goals. Students love this short, simple activity. It makes for a great exit ticket. In exchange for this free document, please take the time to leave a review/rate the quality of my work. I would appreciate it immensely. Thanks!