This kit includes a wide variety of dice, making it suitable for many maths activities and key maths concepts. Included are 10 each of: operation dice addition/subtraction, operation dice multiplication/division, 10-sided dice (1-10), dice, 6-sided dice, 8-sided dice, 12-sided dice, 20-sided dice, place value 0-9, place value 00-90, place value 000-900, and place value 0000-9000. Also included are 30 dot dice, 2 30-sided dice and 12 blank dice. All of this is packed in a sturdy container with compartments. Contents may vary.