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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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Age band:Ages 7-9Ages 10-12

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Worksheet StudioPractice pack · Ages 7-9

Area & perimeter

Take your time. Show your thinking.

  1. 1. A rectangle is 9 cm long and 4 cm wide. Find its area.

    9 cm4 cm

  2. 2. A rectangle is 4 cm long and 10 cm wide. Find its perimeter.

    4 cm10 cm

  3. 3. A rectangle is 8 cm long and 11 cm wide. Find its area.

    8 cm11 cm

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

    3 cm9 cm

  5. 5. A rectangle is 7 cm long and 6 cm wide. Find its perimeter.

    7 cm6 cm

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

    11 cm2 cm

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

    11 cm4 cm

  8. 8. A rectangle is 5 cm long and 8 cm wide. Find its area.

    5 cm8 cm

  9. 9. A rectangle is 5 cm long and 8 cm wide. Find its perimeter.

    5 cm8 cm

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

    2 cm2 cm

  11. 11. A rectangle is 2 cm long and 5 cm wide. Find its perimeter.

    2 cm5 cm

  12. 12. A rectangle is 12 cm long and 11 cm wide. Find its perimeter.

    12 cm11 cm
12 questions · Seed 90 · 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 9 cm long and 4 cm wide. Find its area.

    36 cm²

    9 × 4 = 36 cm².

  2. 2. A rectangle is 4 cm long and 10 cm wide. Find its perimeter.

    28 cm

    2 × (4 + 10) = 28 cm.

  3. 3. A rectangle is 8 cm long and 11 cm wide. Find its area.

    88 cm²

    8 × 11 = 88 cm².

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

    24 cm

    2 × (3 + 9) = 24 cm.

  5. 5. A rectangle is 7 cm long and 6 cm wide. Find its perimeter.

    26 cm

    2 × (7 + 6) = 26 cm.

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

    26 cm

    2 × (11 + 2) = 26 cm.

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

    44 cm²

    11 × 4 = 44 cm².

  8. 8. A rectangle is 5 cm long and 8 cm wide. Find its area.

    40 cm²

    5 × 8 = 40 cm².

  9. 9. A rectangle is 5 cm long and 8 cm wide. Find its perimeter.

    26 cm

    2 × (5 + 8) = 26 cm.

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

    4 cm²

    2 × 2 = 4 cm².

  11. 11. A rectangle is 2 cm long and 5 cm wide. Find its perimeter.

    14 cm

    2 × (2 + 5) = 14 cm.

  12. 12. A rectangle is 12 cm long and 11 cm wide. Find its perimeter.

    46 cm

    2 × (12 + 11) = 46 cm.

12 questions · Seed 90 · Age guidance, not curriculum certification
Worksheet StudioPractice pack · Ages 7-9

Area & perimeter

Take your time. Show your thinking.

  1. 1. A rectangle is 9 cm long and 4 cm wide. Find its area.

    9 cm4 cm

  2. 2. A rectangle is 4 cm long and 10 cm wide. Find its perimeter.

    4 cm10 cm

  3. 3. A rectangle is 8 cm long and 11 cm wide. Find its area.

    8 cm11 cm

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

    3 cm9 cm

  5. 5. A rectangle is 7 cm long and 6 cm wide. Find its perimeter.

    7 cm6 cm

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

    11 cm2 cm

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

    11 cm4 cm

  8. 8. A rectangle is 5 cm long and 8 cm wide. Find its area.

    5 cm8 cm

  9. 9. A rectangle is 5 cm long and 8 cm wide. Find its perimeter.

    5 cm8 cm

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

    2 cm2 cm

  11. 11. A rectangle is 2 cm long and 5 cm wide. Find its perimeter.

    2 cm5 cm

  12. 12. A rectangle is 12 cm long and 11 cm wide. Find its perimeter.

    12 cm11 cm
12 questions · Seed 90 · Age guidance, not curriculum certification
Worksheet StudioAnswer key · Ages 7-9

Area & perimeter

Answers and reasoning. Review before teaching.

  1. 1. A rectangle is 9 cm long and 4 cm wide. Find its area.

    36 cm²

    9 × 4 = 36 cm².

  2. 2. A rectangle is 4 cm long and 10 cm wide. Find its perimeter.

    28 cm

    2 × (4 + 10) = 28 cm.

  3. 3. A rectangle is 8 cm long and 11 cm wide. Find its area.

    88 cm²

    8 × 11 = 88 cm².

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

    24 cm

    2 × (3 + 9) = 24 cm.

  5. 5. A rectangle is 7 cm long and 6 cm wide. Find its perimeter.

    26 cm

    2 × (7 + 6) = 26 cm.

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

    26 cm

    2 × (11 + 2) = 26 cm.

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

    44 cm²

    11 × 4 = 44 cm².

  8. 8. A rectangle is 5 cm long and 8 cm wide. Find its area.

    40 cm²

    5 × 8 = 40 cm².

  9. 9. A rectangle is 5 cm long and 8 cm wide. Find its perimeter.

    26 cm

    2 × (5 + 8) = 26 cm.

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

    4 cm²

    2 × 2 = 4 cm².

  11. 11. A rectangle is 2 cm long and 5 cm wide. Find its perimeter.

    14 cm

    2 × (2 + 5) = 14 cm.

  12. 12. A rectangle is 12 cm long and 11 cm wide. Find its perimeter.

    46 cm

    2 × (12 + 11) = 46 cm.

12 questions · Seed 90 · Age guidance, not curriculum certification