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Maths
Maths in the workplace

Starter quiz

  • The ______ is the size of the surface and states the number of unit squares needed to completely cover that surface.
    • 'area' ✓
  • The dimensions of a rectangular door are 1.98 m by 76 cm. Which of the following are equivalent measurements of the same door?
    • 198 cm by 76 cm  ✓
    • 19.8 cm by 76 cm
    • 19.8 cm by 0.76 m
    • 198 cm by 0.76 m  ✓
  • The dimensions of a rectangular door are 1.98 m by 76 cm. What is the area of the door in cm^2? (You do not need to state the units with your answer.)
    • '15 048' ✓
  • A rectangular garden with dimensions shown is completely covered with grass. The exception is the circular pond (indicated on the diagram). What is the area of the garden?
    A rectangular garden with dimensions shown is completely covered with grass. The exception is the circular pond (indicated on the diagram). What is the area of the garden?
    • 20 m^2
    • 100 m^2
    • 120 m^2  ✓
    • 140 m^2
  • A rectangular garden with dimensions shown is completely covered with grass. The exception is the circular pond (indicated on the diagram). What is the area of the pond? (To the nearest integer.)
    A rectangular garden with dimensions shown is completely covered with grass. The exception is the circular pond (indicated on the diagram). What is the area of the pond? (To the nearest integer.)
    • 20 m^2  ✓
    • 100 m^2
    • 120 m^2
    • 140 m^2
  • A rectangular garden with dimensions shown is completely covered with grass. The exception is the circular pond (indicated on the diagram). What is the area covered by grass? (To the nearest integer.)
    A rectangular garden with dimensions shown is completely covered with grass. The exception is the circular pond (indicated on the diagram). What is the area covered by grass? (To the nearest integer.)
    • 20 m^2
    • 100 m^2  ✓
    • 120 m^2
    • 140 m^2
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