← Percentage decrease lesson New set →

Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 284 · 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 toy car costs ₹20. The price comes down by 70%. What is the new price, in rupees?
  2. 2.A team scored 60 runs in one match and 9 runs in the next. What is the percentage decrease?
  3. 3.A tank has 250 litres of water and 80% of it is used. How many litres are left?
  4. 4.A school bag costs ₹150. The price comes down by 12%. What is the new price, in rupees?
  5. 5.The price of a lunch box comes down from ₹200 to ₹62. What is the percentage decrease?
  6. 6.A tank has 60 litres of water and 90% of it is used. How many litres are left?
  7. 7.The price of a wall clock comes down from ₹40 to ₹4. What is the percentage decrease?
  8. 8.The price of a storybook comes down from ₹200 to ₹156. What is the percentage decrease?
  9. 9.A school bag costs ₹500. The price comes down by 28%. What is the new price, in rupees?
  10. 10.A tank had 120 litres of water. Now it has 36 litres. What is the percentage decrease?
  11. 11.A tank had 300 litres of water. Now it has 48 litres. What is the percentage decrease?
  12. 12.A team scored 500 runs in one match and 45% fewer in the next. How many runs did it score in the next match?
  13. 13.A tank has 150 litres of water and 18% of it is used. How many litres are left?
  14. 14.A team scored 25 runs in one match and 32% fewer in the next. How many runs did it score in the next match?
  15. 15.A team scored 25 runs in one match and 5 runs in the next. What is the percentage decrease?
  16. 16.The price of a cricket bat comes down from ₹25 to ₹15. What is the percentage decrease?
  17. 17.A water bottle costs ₹40. The price comes down by 25%. What is the new price, in rupees?
  18. 18.A team scored 300 runs in one match and 11% fewer in the next. How many runs did it score in the next match?
  19. 19.A team scored 25 runs in one match and 36% fewer in the next. How many runs did it score in the next match?
  20. 20.A tank has 80 litres of water and 85% of it is used. How many litres are left?
  21. 21.A tank had 40 litres of water. Now it has 38 litres. What is the percentage decrease?
  22. 22.A tank has 80 litres of water and 70% of it is used. How many litres are left?
  23. 23.A tank has 20 litres of water and 40% of it is used. How many litres are left?
  24. 24.The price of a table fan comes down from ₹300 to ₹42. What is the percentage decrease?
  25. 25.The price of a lunch box comes down from ₹80 to ₹36. What is the percentage decrease?
  26. 26.A team scored 60 runs in one match and 45 runs in the next. What is the percentage decrease?
  27. 27.A storybook costs ₹150. The price comes down by 32%. What is the new price, in rupees?
  28. 28.A team scored 500 runs in one match and 95 runs in the next. What is the percentage decrease?
  29. 29.A team scored 120 runs in one match and 35% fewer in the next. How many runs did it score in the next match?
  30. 30.A cricket bat costs ₹80. The price comes down by 35%. What is the new price, in rupees?
  31. 31.A tank had 20 litres of water. Now it has 15 litres. What is the percentage decrease?
  32. 32.A team scored 200 runs in one match and 13% fewer in the next. How many runs did it score in the next match?
  33. 33.A tank had 60 litres of water. Now it has 15 litres. What is the percentage decrease?
  34. 34.The price of a torch comes down from ₹25 to ₹19. What is the percentage decrease?
  35. 35.A team scored 40 runs in one match and 35% fewer in the next. How many runs did it score in the next match?
  36. 36.A tank had 100 litres of water. Now it has 88 litres. What is the percentage decrease?
  37. 37.The price of a water bottle comes down from ₹200 to ₹48. What is the percentage decrease?
  38. 38.A tank had 25 litres of water. Now it has 15 litres. What is the percentage decrease?
  39. 39.A tank had 150 litres of water. Now it has 45 litres. What is the percentage decrease?
  40. 40.The price of a cricket bat comes down from ₹200 to ₹166. What is the percentage decrease?

Answer key

  1. 6
  2. 85
  3. 50
  4. 132
  5. 69
  6. 6
  7. 90
  8. 22
  9. 360
  10. 70
  11. 84
  12. 275
  13. 123
  14. 17
  15. 80
  16. 40
  17. 30
  18. 267
  19. 16
  20. 12
  21. 5
  22. 24
  23. 12
  24. 86
  25. 55
  26. 25
  27. 102
  28. 81
  29. 78
  30. 52
  31. 25
  32. 174
  33. 75
  34. 24
  35. 26
  36. 12
  37. 76
  38. 40
  39. 70
  40. 17

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