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Cubes

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?

What's Happening?

Stage: 1 Challenge Level: Challenge Level:1

   

 

We started with this pentagon.

Added a triangle:

Then another one:

What would come next, and why?

 

Can you invent something like these for your friends to solve?


pdf is available here