This is a fun way for your students to practice counting money. Students choose any card to start on. Using an I-Pad or other electronic device, they scan the code on the card and then solve the problem that pops up. They answer the question and record the answer in one of the boxes on their answer sheet. They will then need to search the room for another card that has that answer on it. Once they find it they will see their next QR code to scan. It is so much better than a traditional worksheet. The students will have so much fun with the movement and technology that they won't even realize they are doing work! My students are actually excited to do the work. The 16 cards correlate with 2.MD.C.8 from the second grade common core math objectives.