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Lawn Border

If I use 12 green tiles to represent my lawn, how many different ways could I arrange them? How many border tiles would I need each time?

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Sizing Them Up

Can you put these shapes in order of size? Start with the smallest.

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Cutting it Out

I cut this square into two different shapes. What can you say about the relationship between them?

Wallpaper

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

Perhaps you will need to think or talk about what you mean by biggest and smallest first.
How might the pattern on the wallpaper help?
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. More information on many of our other activities can be found here.
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NRICH is part of the family of activities in the Millennium Mathematics Project.