Using QR codes to create educational posters | Teacher Tech | Best Freeware Software | Scoop.it
From www.rylice.com - October 2, 2011 7:51 AM

I have been pondering how to use QR codes in the classroom.

 

Enhance books:

===> My favorite use being to tape QR codes into old textbooks to make them relevant. <===

 

The code pictured below goes to a YouTube video with directions on how to do those math problems.