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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 12 cm long and 4 cm wide. Find its perimeter.

    12 cm4 cm

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

    2 cm11 cm

  3. 3. A rectangle is 8 cm long and 2 cm wide. Find its perimeter.

    8 cm2 cm

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

    12 cm11 cm

  5. 5. A rectangle is 10 cm long and 12 cm wide. Find its area.

    10 cm12 cm

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

    3 cm12 cm

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

    4 cm7 cm

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

    7 cm7 cm

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

    7 cm11 cm

  10. 10. A rectangle is 7 cm long and 9 cm wide. Find its area.

    7 cm9 cm

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

    10 cm10 cm

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

    5 cm11 cm
12 questions · Seed 80 · 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 12 cm long and 4 cm wide. Find its perimeter.

    32 cm

    2 × (12 + 4) = 32 cm.

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

    22 cm²

    2 × 11 = 22 cm².

  3. 3. A rectangle is 8 cm long and 2 cm wide. Find its perimeter.

    20 cm

    2 × (8 + 2) = 20 cm.

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

    46 cm

    2 × (12 + 11) = 46 cm.

  5. 5. A rectangle is 10 cm long and 12 cm wide. Find its area.

    120 cm²

    10 × 12 = 120 cm².

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

    30 cm

    2 × (3 + 12) = 30 cm.

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

    22 cm

    2 × (4 + 7) = 22 cm.

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

    49 cm²

    7 × 7 = 49 cm².

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

    77 cm²

    7 × 11 = 77 cm².

  10. 10. A rectangle is 7 cm long and 9 cm wide. Find its area.

    63 cm²

    7 × 9 = 63 cm².

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

    100 cm²

    10 × 10 = 100 cm².

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

    32 cm

    2 × (5 + 11) = 32 cm.

12 questions · Seed 80 · Age guidance, not curriculum certification
Worksheet StudioPractice pack · Ages 7-9

Area & perimeter

Take your time. Show your thinking.

  1. 1. A rectangle is 12 cm long and 4 cm wide. Find its perimeter.

    12 cm4 cm

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

    2 cm11 cm

  3. 3. A rectangle is 8 cm long and 2 cm wide. Find its perimeter.

    8 cm2 cm

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

    12 cm11 cm

  5. 5. A rectangle is 10 cm long and 12 cm wide. Find its area.

    10 cm12 cm

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

    3 cm12 cm

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

    4 cm7 cm

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

    7 cm7 cm

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

    7 cm11 cm

  10. 10. A rectangle is 7 cm long and 9 cm wide. Find its area.

    7 cm9 cm

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

    10 cm10 cm

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

    5 cm11 cm
12 questions · Seed 80 · Age guidance, not curriculum certification
Worksheet StudioAnswer key · Ages 7-9

Area & perimeter

Answers and reasoning. Review before teaching.

  1. 1. A rectangle is 12 cm long and 4 cm wide. Find its perimeter.

    32 cm

    2 × (12 + 4) = 32 cm.

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

    22 cm²

    2 × 11 = 22 cm².

  3. 3. A rectangle is 8 cm long and 2 cm wide. Find its perimeter.

    20 cm

    2 × (8 + 2) = 20 cm.

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

    46 cm

    2 × (12 + 11) = 46 cm.

  5. 5. A rectangle is 10 cm long and 12 cm wide. Find its area.

    120 cm²

    10 × 12 = 120 cm².

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

    30 cm

    2 × (3 + 12) = 30 cm.

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

    22 cm

    2 × (4 + 7) = 22 cm.

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

    49 cm²

    7 × 7 = 49 cm².

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

    77 cm²

    7 × 11 = 77 cm².

  10. 10. A rectangle is 7 cm long and 9 cm wide. Find its area.

    63 cm²

    7 × 9 = 63 cm².

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

    100 cm²

    10 × 10 = 100 cm².

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

    32 cm

    2 × (5 + 11) = 32 cm.

12 questions · Seed 80 · Age guidance, not curriculum certification