CMS students have the opportunity to participate in the before school intramural and after school extramural program. As a part of the intramural program, students choose the activities in which they would like to take part. A variety of sports and athletic activities such as basketball, volleyball, bowling, softball, hockey, tumbling and many others are offered. Intramurals are held Monday through Friday mornings. An intramural form must be on file in order to participate. As an extension of the Intramural Program, an Extramural program is offered for 7th and 8th grade students. The extramural teams play a six-eight game schedule in basketball, volleyball, and soccer. County-wide competitions are held in tennis, tumbling, and track and field. Students must have all forms completed and on file prior to tryouts in order to participate. Information about the intramural and extramural activities is publicized in the gym, Friday Notes, Crabapple News, morning announcements and the school website, and the CMS Facebook page.