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Perimeter and Area Worksheet for Maths Olympiad

Maths Olympiad topic 11: Perimeter and area · Set 972 · 40 questions
TalentJR

How to solve it (Round or inside?): Rectangle: perimeter = 2 × (length + width); area = length × width. Square: perimeter = 4 × side; area = side × side. From the perimeter, side = perimeter ÷ 4. Missing side: width = area ÷ length.

NameDateTime takenScore ___ / 40
  1. 1.A rectangle is 6 cm long and 5 cm wide. What is its area? (a) 30 sq cm (b) 22 sq cm (c) 11 sq cm (d) 36 sq cm
  2. 2.A rectangle is 11 cm long and 5 cm wide. What is its perimeter? (a) 32 cm (b) 55 cm (c) 27 cm (d) 16 cm
  3. 3.A rectangle is 13 cm long and 9 cm wide. What is its area? (a) 44 sq cm (b) 130 sq cm (c) 117 sq cm (d) 22 sq cm
  4. 4.A rectangle is 17 cm long and 2 cm wide. What is its area? (a) 38 sq cm (b) 51 sq cm (c) 19 sq cm (d) 34 sq cm
  5. 5.A square has a perimeter of 60 cm. What is its area? (a) 225 sq cm (b) 256 sq cm (c) 60 sq cm (d) 30 sq cm
  6. 6.A square has a perimeter of 24 cm. What is its area? (a) 12 sq cm (b) 36 sq cm (c) 49 sq cm (d) 24 sq cm
  7. 7.A rectangle is 19 cm long and 10 cm wide. What is its perimeter? (a) 58 cm (b) 29 cm (c) 48 cm (d) 190 cm
  8. 8.A rectangle is 17 cm long and 5 cm wide. What is its area? (a) 102 sq cm (b) 44 sq cm (c) 85 sq cm (d) 22 sq cm
  9. 9.A rectangle has an area of 96 sq cm and a length of 12 cm. What is its width? (a) 9 cm (b) 84 cm (c) 16 cm (d) 8 cm
  10. 10.A rectangle is 16 cm long and 4 cm wide. What is its perimeter? (a) 40 cm (b) 64 cm (c) 36 cm (d) 20 cm
  11. 11.A rectangle is 8 cm long and 4 cm wide. What is its perimeter? (a) 24 cm (b) 32 cm (c) 20 cm (d) 12 cm
  12. 12.A rectangle has an area of 48 sq cm and a length of 12 cm. What is its width? (a) 5 cm (b) 36 cm (c) 4 cm (d) 8 cm
  13. 13.A rectangle is 13 cm long and 10 cm wide. What is its perimeter? (a) 46 cm (b) 130 cm (c) 36 cm (d) 23 cm
  14. 14.A rectangle has an area of 77 sq cm and a length of 11 cm. What is its width? (a) 7 cm (b) 66 cm (c) 8 cm (d) 14 cm
  15. 15.A rectangle is 7 cm long and 4 cm wide. What is its area? (a) 28 sq cm (b) 11 sq cm (c) 22 sq cm (d) 35 sq cm
  16. 16.A rectangle is 6 cm long and 4 cm wide. What is its area? (a) 30 sq cm (b) 20 sq cm (c) 10 sq cm (d) 24 sq cm
  17. 17.A rectangle is 11 cm long and 3 cm wide. What is its perimeter? (a) 14 cm (b) 33 cm (c) 25 cm (d) 28 cm
  18. 18.A square has a perimeter of 36 cm. What is its area? (a) 18 sq cm (b) 36 sq cm (c) 81 sq cm (d) 100 sq cm
  19. 19.A rectangle is 14 cm long and 6 cm wide. What is its area? (a) 98 sq cm (b) 84 sq cm (c) 20 sq cm (d) 40 sq cm
  20. 20.A rectangle is 13 cm long and 8 cm wide. What is its area? (a) 42 sq cm (b) 104 sq cm (c) 117 sq cm (d) 21 sq cm
  21. 21.A rectangle is 7 cm long and 6 cm wide. What is its perimeter? (a) 42 cm (b) 13 cm (c) 20 cm (d) 26 cm
  22. 22.A square has a perimeter of 48 cm. What is its area? (a) 24 sq cm (b) 144 sq cm (c) 169 sq cm (d) 48 sq cm
  23. 23.A rectangle is 11 cm long and 6 cm wide. What is its area? (a) 77 sq cm (b) 17 sq cm (c) 34 sq cm (d) 66 sq cm
  24. 24.A square has a perimeter of 32 cm. What is its area? (a) 32 sq cm (b) 16 sq cm (c) 81 sq cm (d) 64 sq cm
  25. 25.A rectangle is 20 cm long and 3 cm wide. What is its area? (a) 60 sq cm (b) 46 sq cm (c) 23 sq cm (d) 80 sq cm
  26. 26.A square has a perimeter of 52 cm. What is its area? (a) 52 sq cm (b) 26 sq cm (c) 169 sq cm (d) 196 sq cm
  27. 27.A rectangle is 20 cm long and 8 cm wide. What is its area? (a) 56 sq cm (b) 28 sq cm (c) 180 sq cm (d) 160 sq cm
  28. 28.A rectangle is 9 cm long and 7 cm wide. What is its perimeter? (a) 16 cm (b) 32 cm (c) 63 cm (d) 25 cm
  29. 29.A rectangle has an area of 99 sq cm and a length of 11 cm. What is its width? (a) 88 cm (b) 10 cm (c) 9 cm (d) 18 cm
  30. 30.A square has a perimeter of 44 cm. What is its area? (a) 144 sq cm (b) 121 sq cm (c) 44 sq cm (d) 22 sq cm
  31. 31.A rectangle is 7 cm long and 2 cm wide. What is its perimeter? (a) 18 cm (b) 9 cm (c) 14 cm (d) 16 cm
  32. 32.A rectangle has an area of 6 sq cm and a length of 3 cm. What is its width? (a) 1 cm (b) 4 cm (c) 2 cm (d) 3 cm
  33. 33.A rectangle is 14 cm long and 11 cm wide. What is its area? (a) 168 sq cm (b) 154 sq cm (c) 50 sq cm (d) 25 sq cm
  34. 34.A rectangle is 8 cm long and 6 cm wide. What is its perimeter? (a) 28 cm (b) 22 cm (c) 48 cm (d) 14 cm
  35. 35.A rectangle is 17 cm long and 10 cm wide. What is its perimeter? (a) 27 cm (b) 170 cm (c) 44 cm (d) 54 cm
  36. 36.A rectangle is 7 cm long and 5 cm wide. What is its area? (a) 42 sq cm (b) 35 sq cm (c) 12 sq cm (d) 24 sq cm
  37. 37.A rectangle is 15 cm long and 11 cm wide. What is its perimeter? (a) 52 cm (b) 165 cm (c) 26 cm (d) 41 cm
  38. 38.A square has a perimeter of 28 cm. What is its area? (a) 64 sq cm (b) 49 sq cm (c) 14 sq cm (d) 28 sq cm
  39. 39.A rectangle is 9 cm long and 7 cm wide. What is its area? (a) 72 sq cm (b) 32 sq cm (c) 16 sq cm (d) 63 sq cm
  40. 40.A rectangle is 7 cm long and 3 cm wide. What is its perimeter? (a) 20 cm (b) 21 cm (c) 10 cm (d) 17 cm

Answer key

  1. 30 sq cm
  2. 32 cm
  3. 117 sq cm
  4. 34 sq cm
  5. 225 sq cm
  6. 36 sq cm
  7. 58 cm
  8. 85 sq cm
  9. 8 cm
  10. 40 cm
  11. 24 cm
  12. 4 cm
  13. 46 cm
  14. 7 cm
  15. 28 sq cm
  16. 24 sq cm
  17. 28 cm
  18. 81 sq cm
  19. 84 sq cm
  20. 104 sq cm
  21. 26 cm
  22. 144 sq cm
  23. 66 sq cm
  24. 64 sq cm
  25. 60 sq cm
  26. 169 sq cm
  27. 160 sq cm
  28. 32 cm
  29. 9 cm
  30. 121 sq cm
  31. 18 cm
  32. 2 cm
  33. 154 sq cm
  34. 28 cm
  35. 54 cm
  36. 35 sq cm
  37. 52 cm
  38. 49 sq cm
  39. 63 sq cm
  40. 20 cm

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