Same-day delivery before 7 PM
Onshine Stacking Numbers
A unique big chunky number blocks easy to stack. Stack your numbers and solve the equation! The height of each number block corresponds to its value. Stack a "2-block" on top of a "3-block" and they equal the same height as the "5-block." Difficult math concepts become fun and easy to understand games.
Includes: 30 number wooden blocks, 2 dices and a guidebook
Age: 3 , 5 , 8
