Engage your students with this three-digit addition game - perfect for 2nd-grade math centers, small groups, independent practice, or intervention. This fun, low prep game gives students meaningful practice with three-digit addition (with and without regrouping) while solving a playful secret word riddle reveal activity. Students solve problems, match answers to letters, and decode the hidden word once all eight letters are collected. What's Included:8 three-digit addition problemsLetter-code