One of the most versatile manipulatives, these 5/8" dice can be used to explore problem solving such as number concepts, operations, probability, statistics, pre-algebra and more. Includes set of 36 dot dice in red, green, and white (12 each). Warning Choking Hazard Small Parts not for childern under 3 years. Ideal for all grades. Each individual pack contains 36 Dot Dice, Bundle of 3 packs, 108 Dot Dice total.