One of the biggest internal debates teachers have are review games. We want to make reviews interesting and engaging yet rich and meaningful in regards to content. We have found no better way to combine these two qualities than with a relay race. The relay race requires students to do a large amount of work but also get out of their seats, interact with others and enjoy a friendly competition. This relay race review is focused on probability and central tendencies. Topics covered include; probability, complementary events, complementary probability, mean, median mode, stem and leaf plots, tables and box and whisker plots. This is a great activity for your pre-algebra or algebra 1 students.