Make addition practice sweet this Valentine’s Day! This self-checking digital math game helps students practice addition within 20 using ten frames in a fun and engaging Valentine’s Day theme. Students count the candy hearts in the ten frames, solve the equation, and click their answer to receive instant feedback. Perfect for whole group, math centers, independent practice, small groups, or even a sub day, this resource requires no prep and no printing. The game includes 15 self-checking additi