Junior Learning  •  Product is No Longer Available  •  50938

Warning: Choking Hazard - Small Parts. Not for children under 3 years.

PreK & up. Stack your Monstermatic with as many sums as you can to win! Develop calculation skills and to analytical thinking about numbers, sums, and solving problems. Includes all four operations and the numbers 0 thru 20. Contains 4 monstermatics, 73 number and operations tiles, and guide. For up to 4 players.