Reinforce Core Standards of Operations and Algebraic Thinking with Mind Sparks® DiceHeads™ Math Game! This FUN and fast-paced multi-level game makes learning addition, subtraction and multiplication easy for children in grades K through 5! DiceHeads™ has flexible game time options, as well as the versatility of having 2 to 4 players or 2 to 4 teams of players. Included in the peggable 4-3/4"W x 8"H x 2"D box are 24 high quality dice in the four primary colors of Red, Blue, Green and Yellow which also serve as fun little novelty characters, one deck of 50 Number Cards, four Equation Cards, and one color instruction sheet. Perfect for a classroom activity or as an extracurricular family game at home!