This research paper examines the application and performance of gamification through the use of Kahoot in elementary Mathematics classrooms. The participants were 10 elementary school Mathematics teachers from across the United States. All data were collected over one semester through interviews questions and, subsequently, findings presented a case study. [The dissertation citations contained here are published with the permission of ProQuest LLC. Further reproduction is prohibited without permission. Copies of dissertations may be obtained by Telephone (800) 1-800-521-0600. Web page: http://bibliotheek.ehb.be:2222/en-US/products/dissertations/individuals.shtml.]