Addition by Heart Game

Addition by Heart is a beautifully designed flashcard set that helps children build true understanding of addition through visuals and pattern recognition. With three decks—dice patterns, ten frames, and bar diagrams—plus a bonus teen-number reference set, it supports diverse learning styles. Grounded in brain science and spaced repetition, it builds fluency and confidence in just minutes a day. Rather than rote memorization, it encourages number sense, flexible thinking, and conceptual understanding. This hands-on tool turns early math into a joyful, visual learning experience, laying a strong foundation for future success in arithmetic and problem-solving.