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Edexcel IGCSE Math A Foundation 4.9.B perimeter of shapes

Edexcel IGCSE Math A Foundation 4.9.B perimeter of shapes
Edexcel IGCSE Math A syllabusMath A 4MA1First assessment 2018

Practise perimeter questions by identifying every outside edge, using missing side lengths where needed and adding the boundary lengths.

How this is tested

  • Add all outside edge lengths to find the perimeter of a rectangle or compound shape.
  • Use given area, side or grid information to find a missing edge before adding.
  • Draw a rectangle with a specified perimeter on a centimetre grid accurately.

Question 4(a)

[Maximum number: 2]

Here is a centimetre grid.

On the grid, draw a rectangle with a perimeter of 14 cm.

Figure for Question 4(a) — Edexcel IGCSE Math a Foundation