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Class 4 Maths Worksheet: Perimeter and Area

Maths worksheets lesson 29: Perimeter and area · Set 842 · 40 sums
TalentJR

The method (Around or inside): Perimeter of a rectangle = 2 × (length + width). Square: 4 × side. Area of a rectangle = length × width. Square: side × side. Side of a square = perimeter ÷ 4. Width = area ÷ length. Perimeter is in cm or m; area is in square cm or square m.

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  1. 1.A rectangle has an area of 12 square cm. Its length is 3 cm. What is its width (in cm)?
  2. 2.A rectangle is 10 cm long and 9 cm wide. What is its perimeter (in cm)?
  3. 3.A rectangle has an area of 32 square cm. Its length is 8 cm. What is its width (in cm)?
  4. 4.A square has a perimeter of 52 cm. How long is each side (in cm)?
  5. 5.A rectangular park is 95 m long and 90 m wide. How many metres of fence are needed to go all around it?
  6. 6.A rectangular park is 100 m long and 35 m wide. How many metres of fence are needed to go all around it?
  7. 7.A rectangle is 3 cm long and 2 cm wide. What is its area (in square cm)?
  8. 8.Each side of a square is 23 cm. What is its perimeter (in cm)?
  9. 9.A square has a perimeter of 72 cm. How long is each side (in cm)?
  10. 10.A rectangle is 19 cm long and 11 cm wide. What is its perimeter (in cm)?
  11. 11.A square has a perimeter of 28 cm. How long is each side (in cm)?
  12. 12.A rectangle is 10 cm long and 2 cm wide. What is its area (in square cm)?
  13. 13.A square has a perimeter of 44 cm. How long is each side (in cm)?
  14. 14.A rectangle is 15 cm long and 3 cm wide. What is its area (in square cm)?
  15. 15.Each side of a square is 3 cm. What is its perimeter (in cm)?
  16. 16.Each side of a square is 12 cm. What is its perimeter (in cm)?
  17. 17.A rectangle is 18 cm long and 5 cm wide. What is its area (in square cm)?
  18. 18.A rectangle is 15 cm long and 2 cm wide. What is its area (in square cm)?
  19. 19.A rectangle is 11 cm long and 7 cm wide. What is its area (in square cm)?
  20. 20.A rectangle is 8 cm long and 2 cm wide. What is its area (in square cm)?
  21. 21.A rectangular park is 90 m long and 10 m wide. How many metres of fence are needed to go all around it?
  22. 22.A rectangle is 14 cm long and 11 cm wide. What is its perimeter (in cm)?
  23. 23.A rectangle has an area of 64 square cm. Its length is 8 cm. What is its width (in cm)?
  24. 24.Each side of a square is 4 cm. What is its area (in square cm)?
  25. 25.A rectangle is 23 cm long and 8 cm wide. What is its perimeter (in cm)?
  26. 26.A square has a perimeter of 12 cm. How long is each side (in cm)?
  27. 27.Each side of a square is 4 cm. What is its perimeter (in cm)?
  28. 28.A rectangular park is 55 m long and 35 m wide. How many metres of fence are needed to go all around it?
  29. 29.A rectangular park is 35 m long and 10 m wide. How many metres of fence are needed to go all around it?
  30. 30.Each side of a square is 16 cm. What is its perimeter (in cm)?
  31. 31.A rectangle is 18 cm long and 15 cm wide. What is its perimeter (in cm)?
  32. 32.A rectangular park is 30 m long and 25 m wide. How many metres of fence are needed to go all around it?
  33. 33.Each side of a square is 25 cm. What is its perimeter (in cm)?
  34. 34.A rectangle has an area of 60 square cm. Its length is 12 cm. What is its width (in cm)?
  35. 35.A rectangle is 13 cm long and 12 cm wide. What is its area (in square cm)?
  36. 36.Each side of a square is 9 cm. What is its perimeter (in cm)?
  37. 37.A rectangle is 20 cm long and 17 cm wide. What is its perimeter (in cm)?
  38. 38.A rectangular park is 35 m long and 25 m wide. How many metres of fence are needed to go all around it?
  39. 39.A rectangular park is 65 m long and 15 m wide. How many metres of fence are needed to go all around it?
  40. 40.A rectangle is 29 cm long and 5 cm wide. What is its perimeter (in cm)?

Answer key

  1. 4
  2. 38
  3. 4
  4. 13
  5. 370
  6. 270
  7. 6
  8. 92
  9. 18
  10. 60
  11. 7
  12. 20
  13. 11
  14. 45
  15. 12
  16. 48
  17. 90
  18. 30
  19. 77
  20. 16
  21. 200
  22. 50
  23. 8
  24. 16
  25. 62
  26. 3
  27. 16
  28. 180
  29. 90
  30. 64
  31. 66
  32. 110
  33. 100
  34. 5
  35. 156
  36. 36
  37. 74
  38. 120
  39. 160
  40. 68

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