I found these great freebie with QR Code Riddles over at Class Techie. Click here to get them.
Also Table Talk with C and C has a QR Code Linky Party going on - click here to check out all the QR Code Activities.
I created a QR Code 2D/3D Shape Hunt for my first graders to use. Here is a link to the QR Code Shape Hunt Activity in my store and a blog link here to an earlier post about QR Codes including apps to download.
|2D/3D Shape Hunt - get it at my TPT Store!!|