Teacher Lesson Plans, Printables & Worksheets by Grade or Subject - TeacherVision.com. Why You Should Start Using QR Codes In Your Classroom. I’ll admit QR codes were a bit of a mystery to me until recently. I’ve seen the funny little codes in magazines and advertisements, and I understood that if you had an app on your phone you could scan them and get…somewhere. Beyond that I didn’t give them much thought. However, it seems I’ve been reading about them everywhere recently and they really can have some practical uses – even in the classroom .
Getting Started The first thing I did was get a free QR reader app for my iPhone – I got one called Qrafter . The 200 Best Special Education Apps. Ordering Fractions. Minds in Bloom. Marcycookmath.com.