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Investigate the number of faces you can see when you arrange three cubes in different ways.

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Let's Investigate Triangles

Vincent and Tara are making triangles with the class construction set. They have a pile of strips of different lengths. How many different triangles can they make?

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Colouring Triangles

Explore ways of colouring this set of triangles. Can you make symmetrical patterns?

Circles, Circles

Stage: 1 and 2 Challenge Level: Challenge Level:1

Here are some circles which are coins, counters, and rings. I used 10 coins, 19 counters, and 12 rings.

I wonder how many coins, counters, and rings I would need to make the next size up for each?

What is your idea of the 'next size up'?

My shapes are a triangle, a hexagon, and a rectangle.

What shapes could you make by putting circles together?

How many would you use?

How many would you need for the next size up?