Make 2-digit addition practice engaging with this winter-themed self-checking pixel art activity for 2nd grade. Students solve addition problems without regrouping, type their answers into the yellow answer cells, and receive instant feedback. Correct answers reveal a mystery pixel art picture.This digital math activity is great for math centers, independent practice, early finishers, review, sub plans, or no-prep technology practice.What’s included:• Teacher Instructions• Student Instructions•