Engage students with this techie version of Write the Room!
Students move about the room looking for space-themed cards. Once they find a card, they scan it's QR code with a tablet or mobile phone to reveal the answer and write it on their recording sheet.
Any QR Scanner app will work with this activity! I use this free-version on iPad minis in my classroom. https://itunes.apple.com/us/app/qr-code-reader-by-scan/id698925807?mt=8
Included in this bundle:
-Sight Word Scramble
-Place Value 0-20
-Place Value 0-100