10-Sided Polyhedra Dice (#7340)
Dice can be used to explore problem solving such as number concepts, operations, probability, statistics, pre-algebra and more. Probability and math activities come alive when using these colorful, specially configured, alternative dice.
Includes twelve 10-Sided Polyhedra Units Dice. Colors may vary.
WARNING: CHOKING HAZARD Small parts. Not for children under 3 yrs.