This hands-on course introduces students to Desmos, an interactive online graphing platform that deepens mathematical understanding through visual exploration and creativity. Students will learn to graph functions, create interactive math models, and design original projects using Desmos tools. The course emphasizes technology integration, problem-solving, and visual reasoning in mathematics. This course empowers students to use Desmos as both a problem-solving and creative design platform, building confidence in mathematics while developing valuable digital literacy skills. The course supports district goals of integrating technology into instruction and encouraging mathematical exploration beyond traditional methods.