QR reader apps are such a quick and fun way to inject some technology integration into your tried and true favorite activities. I have gone a little QR crazy and I thought I would share some of the other ways generating QR codes and using the QR reader app on the iPad has made learning interactive, motivating, and streamlined in my classroom. 1. QR iPad Video Station I have generated QR codes that take students to a video that directly relates to a math concept we have learned. I source my videos from Teacher Tube and Khan Academy mostly. I use those sites