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MathsAges 7-9

Area & perimeter

Use labelled rectangles to calculate area and perimeter. Keep square units and length units distinct. Review suitability for your learners before teaching.

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Worksheet StudioPractice pack · Ages 7-9

Area & perimeter

Take your time. Show your thinking.

  1. 1. A rectangle is 6 cm long and 9 cm wide. Find its perimeter.

    6 cm9 cm
  2. 2. A rectangle is 9 cm long and 3 cm wide. Find its area.

    9 cm3 cm
  3. 3. A rectangle is 9 cm long and 12 cm wide. Find its perimeter.

    9 cm12 cm
  4. 4. A rectangle is 11 cm long and 5 cm wide. Find its area.

    11 cm5 cm
  5. 5. A rectangle is 3 cm long and 9 cm wide. Find its area.

    3 cm9 cm
  6. 6. A rectangle is 4 cm long and 5 cm wide. Find its perimeter.

    4 cm5 cm
  7. 7. A rectangle is 3 cm long and 3 cm wide. Find its perimeter.

    3 cm3 cm
  8. 8. A rectangle is 7 cm long and 12 cm wide. Find its area.

    7 cm12 cm
  9. 9. A rectangle is 3 cm long and 11 cm wide. Find its area.

    3 cm11 cm
  10. 10. A rectangle is 9 cm long and 10 cm wide. Find its area.

    9 cm10 cm
  11. 11. A rectangle is 6 cm long and 2 cm wide. Find its area.

    6 cm2 cm
  12. 12. A rectangle is 8 cm long and 2 cm wide. Find its area.

    8 cm2 cm
12 questions · Seed 60 · Age guidance, not curriculum certification
View the answer key
Worksheet StudioAnswer key · Ages 7-9

Area & perimeter

Answers and reasoning. Review before teaching.

  1. 1. A rectangle is 6 cm long and 9 cm wide. Find its perimeter.

    30 cm

    2 × (6 + 9) = 30 cm.

  2. 2. A rectangle is 9 cm long and 3 cm wide. Find its area.

    27 cm²

    9 × 3 = 27 cm².

  3. 3. A rectangle is 9 cm long and 12 cm wide. Find its perimeter.

    42 cm

    2 × (9 + 12) = 42 cm.

  4. 4. A rectangle is 11 cm long and 5 cm wide. Find its area.

    55 cm²

    11 × 5 = 55 cm².

  5. 5. A rectangle is 3 cm long and 9 cm wide. Find its area.

    27 cm²

    3 × 9 = 27 cm².

  6. 6. A rectangle is 4 cm long and 5 cm wide. Find its perimeter.

    18 cm

    2 × (4 + 5) = 18 cm.

  7. 7. A rectangle is 3 cm long and 3 cm wide. Find its perimeter.

    12 cm

    2 × (3 + 3) = 12 cm.

  8. 8. A rectangle is 7 cm long and 12 cm wide. Find its area.

    84 cm²

    7 × 12 = 84 cm².

  9. 9. A rectangle is 3 cm long and 11 cm wide. Find its area.

    33 cm²

    3 × 11 = 33 cm².

  10. 10. A rectangle is 9 cm long and 10 cm wide. Find its area.

    90 cm²

    9 × 10 = 90 cm².

  11. 11. A rectangle is 6 cm long and 2 cm wide. Find its area.

    12 cm²

    6 × 2 = 12 cm².

  12. 12. A rectangle is 8 cm long and 2 cm wide. Find its area.

    16 cm²

    8 × 2 = 16 cm².

12 questions · Seed 60 · Age guidance, not curriculum certification