← Perimeter and area lesson New set →

Perimeter and Area Worksheet for Maths Olympiad

Maths Olympiad topic 11: Perimeter and area · Set 981 · 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 11 cm long and 8 cm wide. What is its area? (a) 99 sq cm (b) 38 sq cm (c) 19 sq cm (d) 88 sq cm
  2. 2.A rectangle has an area of 143 sq cm and a length of 13 cm. What is its width? (a) 22 cm (b) 130 cm (c) 11 cm (d) 12 cm
  3. 3.A square has a perimeter of 20 cm. What is its area? (a) 10 sq cm (b) 25 sq cm (c) 20 sq cm (d) 36 sq cm
  4. 4.A rectangle is 10 cm long and 9 cm wide. What is its perimeter? (a) 38 cm (b) 19 cm (c) 29 cm (d) 90 cm
  5. 5.A rectangle has an area of 90 sq cm and a length of 10 cm. What is its width? (a) 9 cm (b) 18 cm (c) 10 cm (d) 80 cm
  6. 6.A rectangle is 16 cm long and 3 cm wide. What is its area? (a) 19 sq cm (b) 48 sq cm (c) 38 sq cm (d) 64 sq cm
  7. 7.A rectangle is 7 cm long and 3 cm wide. What is its perimeter? (a) 17 cm (b) 10 cm (c) 20 cm (d) 21 cm
  8. 8.A square has a perimeter of 40 cm. What is its area? (a) 20 sq cm (b) 100 sq cm (c) 121 sq cm (d) 40 sq cm
  9. 9.A rectangle is 18 cm long and 2 cm wide. What is its perimeter? (a) 20 cm (b) 38 cm (c) 36 cm (d) 40 cm
  10. 10.A rectangle is 14 cm long and 3 cm wide. What is its perimeter? (a) 31 cm (b) 42 cm (c) 34 cm (d) 17 cm
  11. 11.A square has a perimeter of 48 cm. What is its area? (a) 48 sq cm (b) 169 sq cm (c) 24 sq cm (d) 144 sq cm
  12. 12.A rectangle has an area of 56 sq cm and a length of 8 cm. What is its width? (a) 8 cm (b) 7 cm (c) 14 cm (d) 48 cm
  13. 13.A rectangle is 20 cm long and 12 cm wide. What is its area? (a) 32 sq cm (b) 240 sq cm (c) 260 sq cm (d) 64 sq cm
  14. 14.A rectangle is 7 cm long and 4 cm wide. What is its area? (a) 11 sq cm (b) 35 sq cm (c) 22 sq cm (d) 28 sq cm
  15. 15.A rectangle is 16 cm long and 2 cm wide. What is its perimeter? (a) 34 cm (b) 32 cm (c) 18 cm (d) 36 cm
  16. 16.A rectangle has an area of 126 sq cm and a length of 14 cm. What is its width? (a) 112 cm (b) 18 cm (c) 10 cm (d) 9 cm
  17. 17.A rectangle is 8 cm long and 2 cm wide. What is its area? (a) 10 sq cm (b) 20 sq cm (c) 16 sq cm (d) 24 sq cm
  18. 18.A rectangle is 18 cm long and 6 cm wide. What is its perimeter? (a) 24 cm (b) 108 cm (c) 48 cm (d) 42 cm
  19. 19.A rectangle has an area of 120 sq cm and a length of 15 cm. What is its width? (a) 8 cm (b) 9 cm (c) 105 cm (d) 16 cm
  20. 20.A rectangle is 9 cm long and 6 cm wide. What is its perimeter? (a) 54 cm (b) 30 cm (c) 24 cm (d) 15 cm
  21. 21.A square has a perimeter of 28 cm. What is its area? (a) 49 sq cm (b) 64 sq cm (c) 14 sq cm (d) 28 sq cm
  22. 22.A rectangle has an area of 63 sq cm and a length of 9 cm. What is its width? (a) 54 cm (b) 8 cm (c) 14 cm (d) 7 cm
  23. 23.A rectangle is 8 cm long and 2 cm wide. What is its perimeter? (a) 20 cm (b) 18 cm (c) 10 cm (d) 16 cm
  24. 24.A rectangle is 6 cm long and 2 cm wide. What is its area? (a) 18 sq cm (b) 12 sq cm (c) 8 sq cm (d) 16 sq cm
  25. 25.A rectangle is 8 cm long and 7 cm wide. What is its area? (a) 56 sq cm (b) 64 sq cm (c) 30 sq cm (d) 15 sq cm
  26. 26.A rectangle is 10 cm long and 6 cm wide. What is its perimeter? (a) 26 cm (b) 60 cm (c) 32 cm (d) 16 cm
  27. 27.A rectangle has an area of 39 sq cm and a length of 13 cm. What is its width? (a) 26 cm (b) 6 cm (c) 3 cm (d) 4 cm
  28. 28.A square has a perimeter of 36 cm. What is its area? (a) 81 sq cm (b) 18 sq cm (c) 36 sq cm (d) 100 sq cm
  29. 29.A square has a perimeter of 52 cm. What is its area? (a) 52 sq cm (b) 196 sq cm (c) 26 sq cm (d) 169 sq cm
  30. 30.A square has a perimeter of 56 cm. What is its area? (a) 225 sq cm (b) 196 sq cm (c) 56 sq cm (d) 28 sq cm
  31. 31.A rectangle is 14 cm long and 7 cm wide. What is its perimeter? (a) 21 cm (b) 42 cm (c) 98 cm (d) 35 cm
  32. 32.A rectangle is 16 cm long and 11 cm wide. What is its perimeter? (a) 54 cm (b) 27 cm (c) 176 cm (d) 43 cm
  33. 33.A rectangle has an area of 50 sq cm and a length of 10 cm. What is its width? (a) 6 cm (b) 10 cm (c) 40 cm (d) 5 cm
  34. 34.A rectangle is 19 cm long and 3 cm wide. What is its perimeter? (a) 57 cm (b) 44 cm (c) 22 cm (d) 41 cm
  35. 35.A rectangle is 10 cm long and 5 cm wide. What is its perimeter? (a) 15 cm (b) 25 cm (c) 30 cm (d) 50 cm
  36. 36.A rectangle is 17 cm long and 2 cm wide. What is its area? (a) 19 sq cm (b) 51 sq cm (c) 38 sq cm (d) 34 sq cm
  37. 37.A rectangle has an area of 135 sq cm and a length of 15 cm. What is its width? (a) 18 cm (b) 9 cm (c) 10 cm (d) 120 cm
  38. 38.A rectangle is 6 cm long and 5 cm wide. What is its perimeter? (a) 17 cm (b) 22 cm (c) 30 cm (d) 11 cm
  39. 39.A rectangle is 14 cm long and 3 cm wide. What is its area? (a) 34 sq cm (b) 42 sq cm (c) 17 sq cm (d) 56 sq cm
  40. 40.A rectangle is 18 cm long and 2 cm wide. What is its area? (a) 36 sq cm (b) 40 sq cm (c) 20 sq cm (d) 54 sq cm

Answer key

  1. 88 sq cm
  2. 11 cm
  3. 25 sq cm
  4. 38 cm
  5. 9 cm
  6. 48 sq cm
  7. 20 cm
  8. 100 sq cm
  9. 40 cm
  10. 34 cm
  11. 144 sq cm
  12. 7 cm
  13. 240 sq cm
  14. 28 sq cm
  15. 36 cm
  16. 9 cm
  17. 16 sq cm
  18. 48 cm
  19. 8 cm
  20. 30 cm
  21. 49 sq cm
  22. 7 cm
  23. 20 cm
  24. 12 sq cm
  25. 56 sq cm
  26. 32 cm
  27. 3 cm
  28. 81 sq cm
  29. 169 sq cm
  30. 196 sq cm
  31. 42 cm
  32. 54 cm
  33. 5 cm
  34. 44 cm
  35. 30 cm
  36. 34 sq cm
  37. 9 cm
  38. 22 cm
  39. 42 sq cm
  40. 36 sq cm

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