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I'm Eight

Find a great variety of ways of asking questions which make 8.

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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?

Sort the Street

Age 5 to 7 Challenge Level:

Here is a picture of nine of the houses in my street:

nine houses

Find as many different ways to sort them into groups as you can.

You may like to use this interactivity to drag the houses into groups.

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The NRICH Project aims to enrich the mathematical experiences of all learners. To support this aim, members of the NRICH team work in a wide range of capacities, including providing professional development for teachers wishing to embed rich mathematical tasks into everyday classroom practice.
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