Perfect for students to use while you are working with a small group as independent or partner practice or as a class activity. Each code pulls up the correct answers and the work that was used to solve the equation in a step by step format. The QR codes are designed for students who want to check their answers as they complete the problems. This resource contains:28 task cards with QR Codes (codes link to correct equation and the work used to solve the equation)1 Printable Answer Key (in case