← Perimeter and area lesson New set →

Perimeter and Area Worksheet for Maths Olympiad

Maths Olympiad topic 11: Perimeter and area · Set 939 · 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 square has a perimeter of 32 cm. What is its area? (a) 16 sq cm (b) 32 sq cm (c) 81 sq cm (d) 64 sq cm
  2. 2.A rectangle is 20 cm long and 9 cm wide. What is its perimeter? (a) 58 cm (b) 180 cm (c) 49 cm (d) 29 cm
  3. 3.A square has a perimeter of 48 cm. What is its area? (a) 144 sq cm (b) 48 sq cm (c) 169 sq cm (d) 24 sq cm
  4. 4.A rectangle is 14 cm long and 2 cm wide. What is its area? (a) 32 sq cm (b) 42 sq cm (c) 28 sq cm (d) 16 sq cm
  5. 5.A rectangle has an area of 60 sq cm and a length of 15 cm. What is its width? (a) 4 cm (b) 5 cm (c) 8 cm (d) 45 cm
  6. 6.A rectangle is 15 cm long and 3 cm wide. What is its area? (a) 18 sq cm (b) 36 sq cm (c) 60 sq cm (d) 45 sq cm
  7. 7.A rectangle is 15 cm long and 2 cm wide. What is its perimeter? (a) 30 cm (b) 34 cm (c) 17 cm (d) 32 cm
  8. 8.A rectangle has an area of 240 sq cm and a length of 20 cm. What is its width? (a) 220 cm (b) 24 cm (c) 13 cm (d) 12 cm
  9. 9.A rectangle is 16 cm long and 10 cm wide. What is its perimeter? (a) 26 cm (b) 160 cm (c) 52 cm (d) 42 cm
  10. 10.A rectangle has an area of 80 sq cm and a length of 10 cm. What is its width? (a) 70 cm (b) 9 cm (c) 16 cm (d) 8 cm
  11. 11.A rectangle is 16 cm long and 9 cm wide. What is its perimeter? (a) 144 cm (b) 25 cm (c) 41 cm (d) 50 cm
  12. 12.A rectangle has an area of 176 sq cm and a length of 16 cm. What is its width? (a) 160 cm (b) 22 cm (c) 11 cm (d) 12 cm
  13. 13.A rectangle has an area of 72 sq cm and a length of 18 cm. What is its width? (a) 5 cm (b) 4 cm (c) 8 cm (d) 54 cm
  14. 14.A rectangle is 18 cm long and 7 cm wide. What is its area? (a) 144 sq cm (b) 25 sq cm (c) 126 sq cm (d) 50 sq cm
  15. 15.A square has a perimeter of 24 cm. What is its area? (a) 12 sq cm (b) 36 sq cm (c) 24 sq cm (d) 49 sq cm
  16. 16.A rectangle is 10 cm long and 7 cm wide. What is its area? (a) 34 sq cm (b) 80 sq cm (c) 70 sq cm (d) 17 sq cm
  17. 17.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
  18. 18.A rectangle is 12 cm long and 5 cm wide. What is its perimeter? (a) 34 cm (b) 60 cm (c) 17 cm (d) 29 cm
  19. 19.A rectangle is 9 cm long and 2 cm wide. What is its perimeter? (a) 18 cm (b) 11 cm (c) 22 cm (d) 20 cm
  20. 20.A rectangle is 8 cm long and 2 cm wide. What is its perimeter? (a) 10 cm (b) 18 cm (c) 16 cm (d) 20 cm
  21. 21.A rectangle is 20 cm long and 10 cm wide. What is its area? (a) 30 sq cm (b) 200 sq cm (c) 60 sq cm (d) 220 sq cm
  22. 22.A rectangle has an area of 140 sq cm and a length of 14 cm. What is its width? (a) 11 cm (b) 126 cm (c) 20 cm (d) 10 cm
  23. 23.A rectangle is 12 cm long and 4 cm wide. What is its area? (a) 48 sq cm (b) 32 sq cm (c) 16 sq cm (d) 60 sq cm
  24. 24.A rectangle has an area of 35 sq cm and a length of 7 cm. What is its width? (a) 10 cm (b) 6 cm (c) 5 cm (d) 28 cm
  25. 25.A rectangle has an area of 70 sq cm and a length of 10 cm. What is its width? (a) 14 cm (b) 7 cm (c) 8 cm (d) 60 cm
  26. 26.A rectangle is 15 cm long and 6 cm wide. What is its area? (a) 105 sq cm (b) 42 sq cm (c) 21 sq cm (d) 90 sq cm
  27. 27.A rectangle has an area of 135 sq cm and a length of 15 cm. What is its width? (a) 120 cm (b) 9 cm (c) 18 cm (d) 10 cm
  28. 28.A square has a perimeter of 40 cm. What is its area? (a) 121 sq cm (b) 20 sq cm (c) 100 sq cm (d) 40 sq cm
  29. 29.A rectangle is 18 cm long and 5 cm wide. What is its perimeter? (a) 41 cm (b) 46 cm (c) 90 cm (d) 23 cm
  30. 30.A rectangle is 14 cm long and 8 cm wide. What is its area? (a) 22 sq cm (b) 126 sq cm (c) 44 sq cm (d) 112 sq cm
  31. 31.A rectangle has an area of 24 sq cm and a length of 12 cm. What is its width? (a) 4 cm (b) 12 cm (c) 3 cm (d) 2 cm
  32. 32.A square has a perimeter of 52 cm. What is its area? (a) 196 sq cm (b) 26 sq cm (c) 52 sq cm (d) 169 sq cm
  33. 33.A rectangle has an area of 162 sq cm and a length of 18 cm. What is its width? (a) 18 cm (b) 144 cm (c) 9 cm (d) 10 cm
  34. 34.A rectangle is 11 cm long and 4 cm wide. What is its perimeter? (a) 44 cm (b) 26 cm (c) 30 cm (d) 15 cm
  35. 35.A rectangle is 7 cm long and 5 cm wide. What is its area? (a) 12 sq cm (b) 24 sq cm (c) 42 sq cm (d) 35 sq cm
  36. 36.A rectangle is 14 cm long and 6 cm wide. What is its perimeter? (a) 84 cm (b) 40 cm (c) 34 cm (d) 20 cm
  37. 37.A rectangle is 18 cm long and 2 cm wide. What is its perimeter? (a) 36 cm (b) 38 cm (c) 20 cm (d) 40 cm
  38. 38.A rectangle is 14 cm long and 8 cm wide. What is its perimeter? (a) 36 cm (b) 22 cm (c) 112 cm (d) 44 cm
  39. 39.A square has a perimeter of 44 cm. What is its area? (a) 44 sq cm (b) 121 sq cm (c) 144 sq cm (d) 22 sq cm
  40. 40.A rectangle is 6 cm long and 3 cm wide. What is its area? (a) 9 sq cm (b) 19 sq cm (c) 24 sq cm (d) 18 sq cm

Answer key

  1. 64 sq cm
  2. 58 cm
  3. 144 sq cm
  4. 28 sq cm
  5. 4 cm
  6. 45 sq cm
  7. 34 cm
  8. 12 cm
  9. 52 cm
  10. 8 cm
  11. 50 cm
  12. 11 cm
  13. 4 cm
  14. 126 sq cm
  15. 36 sq cm
  16. 70 sq cm
  17. 196 sq cm
  18. 34 cm
  19. 22 cm
  20. 20 cm
  21. 200 sq cm
  22. 10 cm
  23. 48 sq cm
  24. 5 cm
  25. 7 cm
  26. 90 sq cm
  27. 9 cm
  28. 100 sq cm
  29. 46 cm
  30. 112 sq cm
  31. 2 cm
  32. 169 sq cm
  33. 9 cm
  34. 30 cm
  35. 35 sq cm
  36. 40 cm
  37. 40 cm
  38. 44 cm
  39. 121 sq cm
  40. 18 sq cm

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