This resource has 28 QR code task cards in ability levels for students to practise their knowledge of Multiples and Factors in Mathematics. In order to implement these task cards in your classroom, you must have iPads/Tablets and a free app such as 'I-nigma' or 'QR Code Reader' to scan the QR codes for students to check their work. This activity is designed for students to manage their reinforcement and consolidation of Multiples and Factors in a self-paced learning environment. I use these task cards in Math Rotations/Centers with students sharing iPads and marking their own work.
My students LOVE QR code task cards as they love interacting with technology and being in control of marking their own work. If you haven't tried using QR Codes before, I insist you give it a go!