Make a QR code to post outside room for open house night. Parents can scan and get your teacher contact info! Melia Deegear - I already tried this and it was so easy! We could make them for Meet the Teacher Night and get some technology credit too ;
Have some fun, technology-based learning with this QR code activity. Students write their own math story problem in a mini book and create a QR code for the answer. Then, they can solve each other's problems and scan the QR codes to check their answers.