← Percentage decrease lesson New set →

Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 210 · 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 team scored 60 runs in one match and 40% fewer in the next. How many runs did it score in the next match?
  2. 2.A water bottle costs ₹100. The price comes down by 24%. What is the new price, in rupees?
  3. 3.A tank had 50 litres of water. Now it has 25 litres. What is the percentage decrease?
  4. 4.The price of a cricket bat comes down from ₹40 to ₹22. What is the percentage decrease?
  5. 5.A team scored 20 runs in one match and 19 runs in the next. What is the percentage decrease?
  6. 6.A cricket bat costs ₹250. The price comes down by 38%. What is the new price, in rupees?
  7. 7.A football costs ₹20. The price comes down by 70%. What is the new price, in rupees?
  8. 8.A toy car costs ₹100. The price comes down by 89%. What is the new price, in rupees?
  9. 9.A tank had 20 litres of water. Now it has 12 litres. What is the percentage decrease?
  10. 10.The price of a cricket bat comes down from ₹50 to ₹15. What is the percentage decrease?
  11. 11.A tank had 500 litres of water. Now it has 475 litres. What is the percentage decrease?
  12. 12.The price of a school bag comes down from ₹150 to ₹93. What is the percentage decrease?
  13. 13.The price of a kite comes down from ₹300 to ₹159. What is the percentage decrease?
  14. 14.A tank has 40 litres of water and 55% of it is used. How many litres are left?
  15. 15.A tank has 50 litres of water and 40% of it is used. How many litres are left?
  16. 16.The price of a water bottle comes down from ₹40 to ₹22. What is the percentage decrease?
  17. 17.A team scored 25 runs in one match and 9 runs in the next. What is the percentage decrease?
  18. 18.A tank had 500 litres of water. Now it has 150 litres. What is the percentage decrease?
  19. 19.The price of a cricket bat comes down from ₹300 to ₹258. What is the percentage decrease?
  20. 20.A tank had 40 litres of water. Now it has 16 litres. What is the percentage decrease?
  21. 21.The price of a school bag comes down from ₹25 to ₹12. What is the percentage decrease?
  22. 22.A team scored 250 runs in one match and 84% fewer in the next. How many runs did it score in the next match?
  23. 23.A tank has 120 litres of water and 20% of it is used. How many litres are left?
  24. 24.A tank had 20 litres of water. Now it has 6 litres. What is the percentage decrease?
  25. 25.A tank had 40 litres of water. Now it has 36 litres. What is the percentage decrease?
  26. 26.A team scored 50 runs in one match and 46% fewer in the next. How many runs did it score in the next match?
  27. 27.A tank had 120 litres of water. Now it has 96 litres. What is the percentage decrease?
  28. 28.The price of a kite comes down from ₹40 to ₹18. What is the percentage decrease?
  29. 29.A tank has 50 litres of water and 10% of it is used. How many litres are left?
  30. 30.A team scored 120 runs in one match and 54 runs in the next. What is the percentage decrease?
  31. 31.A pencil box costs ₹40. The price comes down by 45%. What is the new price, in rupees?
  32. 32.The price of a football comes down from ₹50 to ₹43. What is the percentage decrease?
  33. 33.A tank had 60 litres of water. Now it has 27 litres. What is the percentage decrease?
  34. 34.A team scored 20 runs in one match and 80% fewer in the next. How many runs did it score in the next match?
  35. 35.A tank has 50 litres of water and 14% of it is used. How many litres are left?
  36. 36.A tank has 120 litres of water and 25% of it is used. How many litres are left?
  37. 37.A tank had 80 litres of water. Now it has 16 litres. What is the percentage decrease?
  38. 38.A team scored 50 runs in one match and 68% fewer in the next. How many runs did it score in the next match?
  39. 39.A tank had 80 litres of water. Now it has 48 litres. What is the percentage decrease?
  40. 40.A tank had 100 litres of water. Now it has 32 litres. What is the percentage decrease?

Answer key

  1. 36
  2. 76
  3. 50
  4. 45
  5. 5
  6. 155
  7. 6
  8. 11
  9. 40
  10. 70
  11. 5
  12. 38
  13. 47
  14. 18
  15. 30
  16. 45
  17. 64
  18. 70
  19. 14
  20. 60
  21. 52
  22. 40
  23. 96
  24. 70
  25. 10
  26. 27
  27. 20
  28. 55
  29. 45
  30. 55
  31. 22
  32. 14
  33. 55
  34. 4
  35. 43
  36. 90
  37. 80
  38. 16
  39. 40
  40. 68

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