FREE! Math BINGO fun! An all-time favorite, BINGO in the math classroom allows students to improve their mathematical fluency while having lots of fun. This version includes instructions, a blank BINGO card, solution options that allow students to create a customized game card, a function list, an answer key and large print functions to display for scaffolding. As a function and input is given, students complete calculations to see if their chosen values are winners. Five in a row in any direction wins the game!