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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 11 cm long and 12 cm wide. Find its area.

    11 cm12 cm

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

    12 cm2 cm

  3. 3. A rectangle is 8 cm long and 12 cm wide. Find its perimeter.

    8 cm12 cm

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

    4 cm5 cm

  5. 5. A rectangle is 6 cm long and 10 cm wide. Find its perimeter.

    6 cm10 cm

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

    11 cm6 cm

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

    12 cm10 cm

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

    3 cm3 cm

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

    6 cm9 cm

  10. 10. A rectangle is 12 cm long and 3 cm wide. Find its area.

    12 cm3 cm

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

    9 cm9 cm

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

    2 cm11 cm
12 questions · Seed 92 · 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 11 cm long and 12 cm wide. Find its area.

    132 cm²

    11 × 12 = 132 cm².

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

    24 cm²

    12 × 2 = 24 cm².

  3. 3. A rectangle is 8 cm long and 12 cm wide. Find its perimeter.

    40 cm

    2 × (8 + 12) = 40 cm.

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

    18 cm

    2 × (4 + 5) = 18 cm.

  5. 5. A rectangle is 6 cm long and 10 cm wide. Find its perimeter.

    32 cm

    2 × (6 + 10) = 32 cm.

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

    66 cm²

    11 × 6 = 66 cm².

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

    120 cm²

    12 × 10 = 120 cm².

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

    9 cm²

    3 × 3 = 9 cm².

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

    30 cm

    2 × (6 + 9) = 30 cm.

  10. 10. A rectangle is 12 cm long and 3 cm wide. Find its area.

    36 cm²

    12 × 3 = 36 cm².

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

    36 cm

    2 × (9 + 9) = 36 cm.

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

    22 cm²

    2 × 11 = 22 cm².

12 questions · Seed 92 · Age guidance, not curriculum certification
Worksheet StudioPractice pack · Ages 7-9

Area & perimeter

Take your time. Show your thinking.

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

    11 cm12 cm

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

    12 cm2 cm

  3. 3. A rectangle is 8 cm long and 12 cm wide. Find its perimeter.

    8 cm12 cm

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

    4 cm5 cm

  5. 5. A rectangle is 6 cm long and 10 cm wide. Find its perimeter.

    6 cm10 cm

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

    11 cm6 cm

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

    12 cm10 cm

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

    3 cm3 cm

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

    6 cm9 cm

  10. 10. A rectangle is 12 cm long and 3 cm wide. Find its area.

    12 cm3 cm

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

    9 cm9 cm

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

    2 cm11 cm
12 questions · Seed 92 · Age guidance, not curriculum certification
Worksheet StudioAnswer key · Ages 7-9

Area & perimeter

Answers and reasoning. Review before teaching.

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

    132 cm²

    11 × 12 = 132 cm².

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

    24 cm²

    12 × 2 = 24 cm².

  3. 3. A rectangle is 8 cm long and 12 cm wide. Find its perimeter.

    40 cm

    2 × (8 + 12) = 40 cm.

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

    18 cm

    2 × (4 + 5) = 18 cm.

  5. 5. A rectangle is 6 cm long and 10 cm wide. Find its perimeter.

    32 cm

    2 × (6 + 10) = 32 cm.

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

    66 cm²

    11 × 6 = 66 cm².

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

    120 cm²

    12 × 10 = 120 cm².

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

    9 cm²

    3 × 3 = 9 cm².

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

    30 cm

    2 × (6 + 9) = 30 cm.

  10. 10. A rectangle is 12 cm long and 3 cm wide. Find its area.

    36 cm²

    12 × 3 = 36 cm².

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

    36 cm

    2 × (9 + 9) = 36 cm.

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

    22 cm²

    2 × 11 = 22 cm².

12 questions · Seed 92 · Age guidance, not curriculum certification