Quadrilaterals and Polygons (Prior Knowledge)
Introduction
GCSE-2DShapes - drawing, identifying properties and categorising activities
Practice
Quad Areas: Calculate the areas of all the possible quadrilaterals that can be constructed by joining together dots on this grid.
Polygons: Name the polygons and show the number of lines and order of rotational symmetry.
Shapes In The Stars: Join up the stars to find the hidden regular polygons.
Polygon Pieces: Arrange the nine pieces of the puzzle on the grid to make different polygons.
Polybragging: The Transum version of the Top Trumps game played online with the properties of polygons.
Tantrum: A game, a puzzle and a challenge involving counters being placed at the corners of a square on a grid.
Polygon Properties: Connect the names of the polygons with the descriptions of their properties.
2D shapes: names Video 1 Practice Questions Textbook Exercise
2D shapes: quadrilaterals Video 2 Practice Questions Textbook Exercise
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Extension
Shape properties logic puzzle - Teachit Maths
Special quadrilaterals - Teachit Maths
Other Resources
2D geometry – terms and notation - Boss Maths
Properties of special triangles and quadrilaterals - Boss Maths
Special Quadrilaterals - CIMT
Quadrilateral flowchart puzzle - topdrawer.aamt.edu.au
Quadrilateral Properties Quiz - topdrawer.aamt.edu.au
Quadrilateral property match-up - topdrawer.aamt.edu.au
Quadrilaterals Always Sometimes Never - Lisa Bejarano
Describing and defining quadrilaterals - Mathematics Assessment Project
Shape Shoot - Flash Maths
Shapes and their Descriptions - Shahira Ibrahim on TES