Shapes: 2D shapes

2D shapes are everywhere around us. Being able to recognise them is useful.

Quick tips for tutors

2D shapes includes:

  • Identifying a range of shapes
  • Discussing the idea of symmetry
  • Tessellations
  • Investigating shapes in the real world
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Downloadable Factsheets

Entry 3 - Symmetry

How to identify symmetry and lines of symmetry using illustrated examples.

Entry 3 - Symmetry

Entry 3 - 2D Shapes

How to recognise 2D shapes and their properties.

Entry 3 - 2D Shapes

Level 1 - Combining shapes

Summary of how some shapes can be combined to fit together exactly without leaving gaps.

Level 1 - Combining shapes

Level 1 - Using symmetry

Summary of a line of symmetry and examples of how it functions in several different shapes.

Level 1 - Using symmetry

Level 1 - Regular shapes and tessellations

Summary of the regular shapes that can be put together exactly without leaving spaces.

Level 1 - Regular shapes and tessellations

Level 1 - Shapes that tessellate: Everyday examples

Summary of some of the shapes from the world around us that fit together exactly to form decorative patterns.

Level 1 - Shapes that tessellate: Everyday examples

Level 1 - Tessellation patterns

Summary of some of the patterns that can be formed from triangles, squares and hexagons.

Level 1 - Tessellation patterns

Downloadable Worksheets

Entry 3 - Symmetry in everyday shapes

Exercise in spotting symmetry and familiar shapes in a famous European building.

Entry 3 - Symmetry in everyday shapes

Level 1 - Regular shapes: Tessellation

Exercise in determining which regular shapes can fit together exactly without leaving gaps.

Level 1 - Regular shapes: Tessellation

Level 1 - Regular shapes

Exercise in identifying regular shapes.

Level 1 - Regular shapes

Level 1 - Tessellations: Combining shapes

Exercise in determining the different shapes that can be combined to fit together exactly without leaving gaps.

Level 1 - Tessellations: Combining shapes

Level 1 - Drawing lines of symmetry

Exercise in recognising symmetry and creating lines of symmetry.

Level 1 - Drawing lines of symmetry
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