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Drawing Polygons

I wonder which polygons we can draw on dotty paper...

Drawing Squares

Take a look at the video showing squares drawn on dotty grids...

Exploring Area

I wonder what we can find out about the areas of polygons drawn on dotty grids...

Exploring Coordinates and Vectors

Age 11 to 16

This resource is part of "Exploring mathematics on dotty grids" 

I wonder what maths can be done on dotty paper...
We can explore properties of polygons using coordinates and vectors.

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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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NRICH is part of the family of activities in the Millennium Mathematics Project.