4 years & up. Bringing numbers to life for kids in a fun, exciting way! This fast, fun and clever number game by Mobi is a thrilling way to bring little kids and their families together through mathematics. Spread the tiles out on any flat surface and race to create simple math equations in crossword style grids. See who can make the best equation "pods" and connect all of their tiles first to win the game. Perfect for beginners. Included: 162 Colorful Tiles, Whale-shaped Storage Pouch, and Instructions.