My students love QR codes for checking their answers. For some reasons, this opens a whole new level of engagement for them. In my classroom we don’t have tablets, but my students have their own individual Chromebook. I, of course Googled, “online qr code reader” and found a lot of options. By using web based QR code reader, we are able to use the webcam on the Chromebook as our scanner. It works perfectly!
Here are a couple of my favorites:
Currently we are using QR codes to check answers when using our Fix-It Strips.
To learn a bit more about them, you can check out the link below.