This is a freebie out of my "Double Digit QR Code Fun! This activity allows kids to solve double-digit addition problems without regrouping. Then, kids can scan the QR codes using an iPad or an iPod/iPhone. They can check their answers and color
Two-Digit Subtraction QR Code Fun (With and Without Regrouping)
QR codes are a perfect way to get students excited about practicing math! This FREEBIE has 10 self-checking, double digit addition problems for students to try. Check out the full version which includes more than 100 practice problems in my TPT store!