Practice solving 3-digit by 3-digit addition strategies with self-checking, QR code practice pages! Product includes 5 practice pages. Pages include the following addition strategy problems: break-apart strategy, open number line, drawing a picture, and traditional algorithm. One page for each strategy, then an additional page to review all strategies.
Practice pages can be used individually, with a partner, small group, or in whole group. Students will simply solve the problems, then check their answers using a QR code scanning app. It's that simple!