My students absolutely loved QR codes last year. The problem though was I kept catching them scanning the code to get the answer without trying to solve the problem. I decided to create one where when they scan the code it gives them the equation. The students then have to figure out the answer and then find the next card that corresponds with the answer.
In this pack there is a subtraction QR code scavenger hunt with a recording sheet and answer key. Then there is an addition QR code scavenger hunt with a recording sheet and answer key. Leave some feedback please!