This easy-to-use introduction to functions activity will foster deep thinking and highly engaging math conversations about relations, domain and range, input-output tables, graphs, linear functions, and more. After initial instruction, the 25 questions and tasks designed to be short bursts of learning can complement your existing curriculum. This resource has a PRINTABLE VERSION and a DIGITAL VERSION (Google Slides™). Skills included:➧ functions basics ➧ relations ➧ domain/range ➧ mapping