Players review a challenge on a card, then roll until their dice match the challenge. Helps kids learn to recognize odd and even numbers, as well giving them practice in addition and subtraction. Fast-paced engaging math game for kids and adults.Details:70 total piecesFor 2 to 4 playersFor ages 8 and upContents:24 dice (12 white and 12 colored)40 dice challenge cards4 dice holdersStevenInstruction guide