Perimeter and Area

What is Perimeter?

• The length of a shape.

• The distance around a shape or object.

• The width of an object

• The shapes or objects shaded

What is Area?

• The space occupied by a flat shape or the surface of an object.

• The length of a shape.

• The width of a shape.

• The distance around a shape or object.

Find the perimeter and area of this shape.

• Perimeter = 10 cm; Area = 6 cm²

• Perimeter = 8 cm; Area = 10 cm²

• Perimeter = 12 cm; Area = 8 cm²

• Perimeter = 12 cm; Area = 6 cm²

Find the perimeter and area of this shape.

• Perimeter = 7 cm; Area = 12 cm²

• Perimeter = 10 cm; Area = 7 cm²

• Perimeter = 12 cm; Area = 8 cm²

• Perimeter = 12 cm; Area = 7 cm²

Each small square is 1 cm across. Find the area and perimeter of each of the shaded shapes.

• Perimeter = 11 cm, Area = 20 cm²

• Perimeter = 20 cm, Area = 11 cm²

• Perimeter = 20 cm, Area = 10 cm²

• Perimeter = 11 cm, Area = 21 cm²

Each small square is 1 cm across. Find the area and perimeter of each of the shaded shapes.

• Perimeter = 20 cm , Area = 10 cm²

• Perimeter = 10 cm , Area = 10 cm²

• Perimeter = 20 cm , Area = 11 cm²

• Perimeter = 10 cm , Area = 20 cm²

A landscape gardener ordered 60 square slabs measuring 1 metre by 1 metre. Find the perimeter for each rectangle of 60 slabs.

a) 30 m long by 2 m wide

b) 15 m long by 4 m wide

• a) Perimeter = 34 m

  b) Perimeter = 68 m

• a) Perimeter = 38 m

  b) Perimeter = 64 m

• a) Perimeter = 60 m

  b) Perimeter = 60 m

• a) Perimeter = 64 m

  b) Perimeter = 38 m

Perimeter = __________ cm

• 40

• 42

• 38

• 30

Find the perimeter and area.

• Perimeter = 74 cm

  Area = 269 cm²

• Perimeter = 84 cm

  Area = 369 cm²

• Perimeter = 369 cm

  Area = 84 cm²

• Perimeter = 69 cm

  Area = 384 cm²

Find the perimeter and area.

• Perimeter = 556 cm

  Area = 106 cm²

• Perimeter = 100 cm

  Area = 500 cm²

• Perimeter = 106 cm

  Area = 500 cm²

• Perimeter = 106 cm

  Area = 556 cm²