Each year, fourth and fifth grade students at Prairie Creek are invited to participate in the Continental Mathematics League, a problem-solving competition. The students participate in the Euclidean Division, which requires above average reading comprehension and analytical reasoning capabilities. The five meets are held once a month from November – March and consist of a 30-minute test in which each student independently answers six questions. The top six scores on the test for each grade level will be the team's score for each meet.