This Number Hunt aims to develop kanji number recognition and 1 to 1 correspondence ie. 七 means 7 and can be shown with 7 shaded boxes.
The use of QR codes lifts this ordinary task to a higher level, with the element of 'discovery' involved as students find the number associated with each code.
Devices will need connection to wifi and also a QR code reading app. There are various free apps eg. i-Nigma.
The activity can be undertaken in either of two ways
1. students sitting at desks with iPad and sheet ( printed both sides)
2. QR apples displayed around the room, so students walk and scan ONE apple at a time and fill in their sheet back at their desk.