← Percentage decrease lesson New set →

Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 659 · 40 questions
TalentJR

How to work it out (The old value is 100%): Decrease = old value − new value. Percentage decrease = decrease ÷ old value × 100. Decrease by p%: new value = old value − p% of the old value.

NameDateTime takenScore ___ / 40
  1. 1.A school bag costs ₹500. The price comes down by 28%. What is the new price, in rupees?
  2. 2.A lunch box costs ₹400. The price comes down by 19%. What is the new price, in rupees?
  3. 3.A team scored 80 runs in one match and 32 runs in the next. What is the percentage decrease?
  4. 4.A tank had 50 litres of water. Now it has 39 litres. What is the percentage decrease?
  5. 5.A team scored 100 runs in one match and 40 runs in the next. What is the percentage decrease?
  6. 6.A team scored 40 runs in one match and 16 runs in the next. What is the percentage decrease?
  7. 7.The price of a pencil box comes down from ₹100 to ₹32. What is the percentage decrease?
  8. 8.The price of a kite comes down from ₹60 to ₹48. What is the percentage decrease?
  9. 9.A team scored 40 runs in one match and 85% fewer in the next. How many runs did it score in the next match?
  10. 10.A storybook costs ₹25. The price comes down by 56%. What is the new price, in rupees?
  11. 11.The price of a cricket bat comes down from ₹100 to ₹78. What is the percentage decrease?
  12. 12.The price of a cricket bat comes down from ₹25 to ₹11. What is the percentage decrease?
  13. 13.The price of a lunch box comes down from ₹40 to ₹32. What is the percentage decrease?
  14. 14.The price of a cricket bat comes down from ₹250 to ₹50. What is the percentage decrease?
  15. 15.A tank had 50 litres of water. Now it has 45 litres. What is the percentage decrease?
  16. 16.The price of a pencil box comes down from ₹500 to ₹90. What is the percentage decrease?
  17. 17.A tank has 150 litres of water and 40% of it is used. How many litres are left?
  18. 18.A tank has 40 litres of water and 40% of it is used. How many litres are left?
  19. 19.A tank had 300 litres of water. Now it has 138 litres. What is the percentage decrease?
  20. 20.A cricket bat costs ₹300. The price comes down by 7%. What is the new price, in rupees?
  21. 21.A tank has 40 litres of water and 85% of it is used. How many litres are left?
  22. 22.A cricket bat costs ₹500. The price comes down by 58%. What is the new price, in rupees?
  23. 23.A team scored 300 runs in one match and 222 runs in the next. What is the percentage decrease?
  24. 24.A tank had 60 litres of water. Now it has 30 litres. What is the percentage decrease?
  25. 25.The price of a storybook comes down from ₹100 to ₹80. What is the percentage decrease?
  26. 26.The price of a water bottle comes down from ₹50 to ₹27. What is the percentage decrease?
  27. 27.A storybook costs ₹50. The price comes down by 18%. What is the new price, in rupees?
  28. 28.A tank has 300 litres of water and 70% of it is used. How many litres are left?
  29. 29.The price of a football comes down from ₹25 to ₹22. What is the percentage decrease?
  30. 30.A tank had 20 litres of water. Now it has 11 litres. What is the percentage decrease?
  31. 31.A storybook costs ₹25. The price comes down by 84%. What is the new price, in rupees?
  32. 32.A cricket bat costs ₹400. The price comes down by 84%. What is the new price, in rupees?
  33. 33.A kite costs ₹250. The price comes down by 48%. What is the new price, in rupees?
  34. 34.The price of a storybook comes down from ₹200 to ₹176. What is the percentage decrease?
  35. 35.A team scored 120 runs in one match and 24 runs in the next. What is the percentage decrease?
  36. 36.A table fan costs ₹60. The price comes down by 20%. What is the new price, in rupees?
  37. 37.A team scored 100 runs in one match and 12 runs in the next. What is the percentage decrease?
  38. 38.A team scored 50 runs in one match and 18% fewer in the next. How many runs did it score in the next match?
  39. 39.A team scored 500 runs in one match and 150 runs in the next. What is the percentage decrease?
  40. 40.A tank has 250 litres of water and 62% of it is used. How many litres are left?

Answer key

  1. 360
  2. 324
  3. 60
  4. 22
  5. 60
  6. 60
  7. 68
  8. 20
  9. 6
  10. 11
  11. 22
  12. 56
  13. 20
  14. 80
  15. 10
  16. 82
  17. 90
  18. 24
  19. 54
  20. 279
  21. 6
  22. 210
  23. 26
  24. 50
  25. 20
  26. 46
  27. 41
  28. 90
  29. 12
  30. 45
  31. 4
  32. 64
  33. 130
  34. 12
  35. 80
  36. 48
  37. 88
  38. 41
  39. 70
  40. 95

Free percentage lessons, practice and worksheets at talentjr.in/how-to-calculate-percentage