

🧩 Unlock math mastery with color, science, and play!
Addition by Heart is a vibrant, science-driven flash card set featuring 3 decks—Dice Patterns, Ten Frames, and Bar Diagrams—designed to help learners master addition facts quickly through visual learning and spaced repetition. Bonus games and a teen numbers reference deck keep engagement high, making math practice both effective and fun.
Trustpilot
3 weeks ago
3 weeks ago