This individual student math in a bag kit is perfect for all operations, place value game and activities. It is designed to be used at school in small group activities and for at home practice. This is one of our most popular items for Family Math events. Kit Contains: CD01 X 1 mini deck of cards, DC01 X 4 regular 6-sided spotted dice, DC03 X 2 10-sided 0 – 9 dice, DC19 X 2 12-sided 1 – 12 dice. Comes in a small washable mesh bag.