QR codes are a fun way to get students motivated to practice their math skills. In this unit you will find a total of 10 self-checking printables that will help students practice the skill of double digit addition. Each printable has 10 problems for students to solve. The mini unit breaks down like this:
•3 “double digit addition without regrouping” printables
•3 “double digit addition with regrouping” printables
•4 “mixed review of double digit addition with and without regrouping” printables
That’s a total of 100 practice problems all with QR codes so students can check their work.