This morning during their math time in the AT&T Classroom the second graders used QR codes to support their learning of concepts for telling time, addition, and subtraction.The second graders used QR Code Reader to guide them through a QR Codes Addition and Subtraction Scavenger Hunt.
QR Code Reader for iPad is a free app that enables an iPad to scan and read information attached to a barcode label. For each card in the scavenger hunt, students used QR Code Reader to scan the code on the card which revealed an equation to be solved. The students also used QR Code Reader to check their work for telling time on analog clocks.
