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Measurement

Mathematics

After this lesson, the learner should be able to:

  • Define the word perimeter
  • Measure the sides of an object using a ruler
  • Add the sides together to calculate the perimeter
  • Work out the perimeters of various shapes with different numbers of sides
  • Determine the perimeter of a given regular shape on a grid
  • Determine the perimeter of a given irregular shape on a grid