This is a fun way to get your kids to be "math detectives." This product is a scavenger hunt that contains 19 addition problems (sums up to 20) and a recording sheet. The kids will find the owl that says "START" and that is where they will begin. Students will scan the QR code and it will give them an addition problem. They will record the problem and answer on their recording sheet. When they solve the problem, they will find the card that has the answer on it. They will then scan the next QR code and it will take them to another addition problem. Students will do this until they get to the finish card. Once they finished the recording sheet, they can check their answers with the answer key.