Toss, roll, and learn! These multi-faceted Jumbo Polyhedral Dice are perfect for a range of maths activities in the classroom or at home. Use them to introduce number order, addition, subtraction, greater than and less than, probability, and more. Includes dice with 4, 8, 10, 12 and 20 sides. The extra-large 7.5cm size makes them engaging for young and old! Soft foam construction is quiet for classroom use.