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Which spinners were used to generate these frequency charts?

An environment which simulates working with Cuisenaire rods.

Cellular is an animation that helps you make geometric sequences composed of square cells.

This activity challenges you to make collections of shapes. Can you give your collection a name?

An environment which explores w=f(z). Applicable to stage 3 when used to demonstrate isometries.

The interactive diagram has two labelled points, A and B. It is designed to be used with the problem "Cushion Ball"