20-sided, 20mm, Numbered - Jar of 60
A 20-sided die is an example of an icosahedron.
These 20-sided dice are 20mm and are supplied in a jar for easy storage. The dice come in assorted colours in a set of 60 pieces.
Dice are a versatile tool to reinforce key maths concepts like counting, number recognition, probability and more. They are a great resource for various maths activities.
The 20-sided dice make it possible to perform more advanced activities than a ‘normal’ 6-sided dice. Extend basic fact practise.