20-Sided Double Dice, Set of 6

Koplow Games 20-sided double dice, a die inside of a die, is great for math games! Roll it and add, subtract, multiply or divide the numbers. A great way to practice and understand basic math skills and enhance games and activities. Each pack includes 6 dice in assorted colors.Key Features : i : 20-sided double dice, a die inside of a die, is great for math gamesii : A great way to practice and understand basic math skills and enhance games and activitiesiii : Each pack includes 6 dice in assorted colorsiv : 20-sided double dice