A fun activity for middle school students. Students will need a device with a QR Code Reader.
The activity is sets of cards that must be cut out and spread around the room. When students scan the QR Code on the first card they are given a problem. After solving the problem they look for the card that has their answer to get the next problem. Students will finish where they began. Includes 13 problems and a tracking sheet.
Example problem (found by scanning QR code): x + 128 > 19
Example solution: x > -109
Easy and fun activity that can get kids up and moving. Can easily be done in pairs.