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Advent Calendars 2023
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Number and algebra

  • The Number System and Place Value
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  • Properties of Numbers
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  • Algebraic expressions, equations and formulae
  • Coordinates, Functions and Graphs

Geometry and measure

  • Angles, Polygons, and Geometrical Proof
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Probability and statistics

  • Handling, Processing and Representing Data
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Working mathematically

  • Thinking mathematically
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For younger learners

  • Early Years Foundation Stage

Advanced mathematics

  • Decision Mathematics and Combinatorics
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Drawing Polygons

Age 11 to 16
  • Problem

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

I wonder what maths can be done on dotty paper...
We can explore the properties of polygons.

Tools

Choose one

Here are some ideas to get you started

Click on the images to find out more

 

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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...

Squares from Diagonals

Take a look at the video showing squares and their diagonals...

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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.

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

Links to the University of Cambridge website University of Cambridge logo Links to the NRICH website Home page NRICH logo