← Perimeter and area lesson New set →

Perimeter and Area Worksheet for Maths Olympiad

Maths Olympiad topic 11: Perimeter and area · Set 599 · 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 20 cm long and 3 cm wide. What is its perimeter? (a) 43 cm (b) 46 cm (c) 60 cm (d) 23 cm
  2. 2.A rectangle is 10 cm long and 8 cm wide. What is its area? (a) 80 sq cm (b) 36 sq cm (c) 90 sq cm (d) 18 sq cm
  3. 3.A rectangle is 17 cm long and 8 cm wide. What is its perimeter? (a) 42 cm (b) 50 cm (c) 25 cm (d) 136 cm
  4. 4.A rectangle has an area of 91 sq cm and a length of 13 cm. What is its width? (a) 78 cm (b) 8 cm (c) 14 cm (d) 7 cm
  5. 5.A rectangle is 19 cm long and 5 cm wide. What is its perimeter? (a) 24 cm (b) 95 cm (c) 48 cm (d) 43 cm
  6. 6.A square has a perimeter of 32 cm. What is its area? (a) 16 sq cm (b) 81 sq cm (c) 64 sq cm (d) 32 sq cm
  7. 7.A rectangle is 19 cm long and 9 cm wide. What is its area? (a) 56 sq cm (b) 28 sq cm (c) 190 sq cm (d) 171 sq cm
  8. 8.A rectangle is 20 cm long and 6 cm wide. What is its perimeter? (a) 52 cm (b) 26 cm (c) 46 cm (d) 120 cm
  9. 9.A rectangle has an area of 143 sq cm and a length of 13 cm. What is its width? (a) 12 cm (b) 130 cm (c) 22 cm (d) 11 cm
  10. 10.A rectangle is 7 cm long and 2 cm wide. What is its perimeter? (a) 9 cm (b) 18 cm (c) 16 cm (d) 14 cm
  11. 11.A rectangle is 7 cm long and 3 cm wide. What is its area? (a) 10 sq cm (b) 20 sq cm (c) 21 sq cm (d) 28 sq cm
  12. 12.A rectangle has an area of 204 sq cm and a length of 17 cm. What is its width? (a) 12 cm (b) 187 cm (c) 24 cm (d) 13 cm
  13. 13.A square has a perimeter of 36 cm. What is its area? (a) 36 sq cm (b) 81 sq cm (c) 100 sq cm (d) 18 sq cm
  14. 14.A rectangle has an area of 12 sq cm and a length of 6 cm. What is its width? (a) 2 cm (b) 6 cm (c) 4 cm (d) 3 cm
  15. 15.A square has a perimeter of 40 cm. What is its area? (a) 100 sq cm (b) 121 sq cm (c) 40 sq cm (d) 20 sq cm
  16. 16.A rectangle is 14 cm long and 9 cm wide. What is its area? (a) 126 sq cm (b) 46 sq cm (c) 140 sq cm (d) 23 sq cm
  17. 17.A rectangle is 9 cm long and 5 cm wide. What is its perimeter? (a) 23 cm (b) 45 cm (c) 14 cm (d) 28 cm
  18. 18.A rectangle is 10 cm long and 6 cm wide. What is its perimeter? (a) 16 cm (b) 60 cm (c) 32 cm (d) 26 cm
  19. 19.A square has a perimeter of 44 cm. What is its area? (a) 144 sq cm (b) 121 sq cm (c) 22 sq cm (d) 44 sq cm
  20. 20.A rectangle has an area of 120 sq cm and a length of 12 cm. What is its width? (a) 10 cm (b) 108 cm (c) 20 cm (d) 11 cm
  21. 21.A rectangle is 9 cm long and 4 cm wide. What is its area? (a) 45 sq cm (b) 13 sq cm (c) 36 sq cm (d) 26 sq cm
  22. 22.A rectangle has an area of 140 sq cm and a length of 20 cm. What is its width? (a) 120 cm (b) 7 cm (c) 14 cm (d) 8 cm
  23. 23.A rectangle is 11 cm long and 3 cm wide. What is its area? (a) 28 sq cm (b) 33 sq cm (c) 14 sq cm (d) 44 sq cm
  24. 24.A rectangle is 12 cm long and 7 cm wide. What is its perimeter? (a) 84 cm (b) 31 cm (c) 19 cm (d) 38 cm
  25. 25.A square has a perimeter of 24 cm. What is its area? (a) 12 sq cm (b) 49 sq cm (c) 36 sq cm (d) 24 sq cm
  26. 26.A rectangle is 18 cm long and 4 cm wide. What is its area? (a) 44 sq cm (b) 90 sq cm (c) 72 sq cm (d) 22 sq cm
  27. 27.A rectangle is 16 cm long and 2 cm wide. What is its perimeter? (a) 32 cm (b) 36 cm (c) 34 cm (d) 18 cm
  28. 28.A rectangle has an area of 88 sq cm and a length of 11 cm. What is its width? (a) 77 cm (b) 16 cm (c) 8 cm (d) 9 cm
  29. 29.A rectangle is 14 cm long and 7 cm wide. What is its area? (a) 42 sq cm (b) 112 sq cm (c) 98 sq cm (d) 21 sq cm
  30. 30.A rectangle is 16 cm long and 7 cm wide. What is its area? (a) 128 sq cm (b) 23 sq cm (c) 46 sq cm (d) 112 sq cm
  31. 31.A rectangle is 9 cm long and 8 cm wide. What is its area? (a) 17 sq cm (b) 72 sq cm (c) 34 sq cm (d) 81 sq cm
  32. 32.A rectangle has an area of 228 sq cm and a length of 19 cm. What is its width? (a) 12 cm (b) 209 cm (c) 13 cm (d) 24 cm
  33. 33.A rectangle is 12 cm long and 4 cm wide. What is its perimeter? (a) 16 cm (b) 48 cm (c) 32 cm (d) 28 cm
  34. 34.A rectangle is 10 cm long and 3 cm wide. What is its perimeter? (a) 13 cm (b) 26 cm (c) 30 cm (d) 23 cm
  35. 35.A rectangle is 12 cm long and 9 cm wide. What is its area? (a) 120 sq cm (b) 21 sq cm (c) 42 sq cm (d) 108 sq cm
  36. 36.A rectangle is 14 cm long and 11 cm wide. What is its area? (a) 25 sq cm (b) 168 sq cm (c) 50 sq cm (d) 154 sq cm
  37. 37.A rectangle is 14 cm long and 3 cm wide. What is its perimeter? (a) 42 cm (b) 17 cm (c) 31 cm (d) 34 cm
  38. 38.A square has a perimeter of 56 cm. What is its area? (a) 225 sq cm (b) 56 sq cm (c) 28 sq cm (d) 196 sq cm
  39. 39.A rectangle has an area of 60 sq cm and a length of 15 cm. What is its width? (a) 45 cm (b) 4 cm (c) 8 cm (d) 5 cm
  40. 40.A square has a perimeter of 28 cm. What is its area? (a) 49 sq cm (b) 28 sq cm (c) 14 sq cm (d) 64 sq cm

Answer key

  1. 46 cm
  2. 80 sq cm
  3. 50 cm
  4. 7 cm
  5. 48 cm
  6. 64 sq cm
  7. 171 sq cm
  8. 52 cm
  9. 11 cm
  10. 18 cm
  11. 21 sq cm
  12. 12 cm
  13. 81 sq cm
  14. 2 cm
  15. 100 sq cm
  16. 126 sq cm
  17. 28 cm
  18. 32 cm
  19. 121 sq cm
  20. 10 cm
  21. 36 sq cm
  22. 7 cm
  23. 33 sq cm
  24. 38 cm
  25. 36 sq cm
  26. 72 sq cm
  27. 36 cm
  28. 8 cm
  29. 98 sq cm
  30. 112 sq cm
  31. 72 sq cm
  32. 12 cm
  33. 32 cm
  34. 26 cm
  35. 108 sq cm
  36. 154 sq cm
  37. 34 cm
  38. 196 sq cm
  39. 4 cm
  40. 49 sq cm

Free maths olympiad lessons, practice and worksheets at talentjr.in/maths-olympiad