← Percentage decrease lesson New set →

Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 49 · 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.The price of a school bag comes down from ₹250 to ₹180. What is the percentage decrease?
  2. 2.The price of a wall clock comes down from ₹250 to ₹105. What is the percentage decrease?
  3. 3.A tank has 40 litres of water and 25% of it is used. How many litres are left?
  4. 4.A team scored 20 runs in one match and 10 runs in the next. What is the percentage decrease?
  5. 5.A toy car costs ₹50. The price comes down by 32%. What is the new price, in rupees?
  6. 6.A tank had 40 litres of water. Now it has 30 litres. What is the percentage decrease?
  7. 7.A tank had 40 litres of water. Now it has 32 litres. What is the percentage decrease?
  8. 8.A wall clock costs ₹40. The price comes down by 30%. What is the new price, in rupees?
  9. 9.A toy car costs ₹150. The price comes down by 68%. What is the new price, in rupees?
  10. 10.The price of a school bag comes down from ₹400 to ₹44. What is the percentage decrease?
  11. 11.A team scored 25 runs in one match and 15 runs in the next. What is the percentage decrease?
  12. 12.The price of a cricket bat comes down from ₹50 to ₹46. What is the percentage decrease?
  13. 13.A team scored 120 runs in one match and 42 runs in the next. What is the percentage decrease?
  14. 14.A team scored 500 runs in one match and 355 runs in the next. What is the percentage decrease?
  15. 15.A tank had 500 litres of water. Now it has 420 litres. What is the percentage decrease?
  16. 16.A tank had 120 litres of water. Now it has 102 litres. What is the percentage decrease?
  17. 17.A team scored 80 runs in one match and 35% fewer in the next. How many runs did it score in the next match?
  18. 18.A tank has 120 litres of water and 80% of it is used. How many litres are left?
  19. 19.A team scored 300 runs in one match and 108 runs in the next. What is the percentage decrease?
  20. 20.A team scored 40 runs in one match and 30% fewer in the next. How many runs did it score in the next match?
  21. 21.A toy car costs ₹25. The price comes down by 52%. What is the new price, in rupees?
  22. 22.A team scored 50 runs in one match and 32% fewer in the next. How many runs did it score in the next match?
  23. 23.A team scored 100 runs in one match and 32% fewer in the next. How many runs did it score in the next match?
  24. 24.A team scored 150 runs in one match and 20% fewer in the next. How many runs did it score in the next match?
  25. 25.A tank had 80 litres of water. Now it has 12 litres. What is the percentage decrease?
  26. 26.The price of a pencil box comes down from ₹40 to ₹24. What is the percentage decrease?
  27. 27.A team scored 250 runs in one match and 70 runs in the next. What is the percentage decrease?
  28. 28.A tank has 50 litres of water and 70% of it is used. How many litres are left?
  29. 29.A team scored 25 runs in one match and 60% fewer in the next. How many runs did it score in the next match?
  30. 30.A tank has 20 litres of water and 25% of it is used. How many litres are left?
  31. 31.A cricket bat costs ₹40. The price comes down by 50%. What is the new price, in rupees?
  32. 32.A team scored 400 runs in one match and 5% fewer in the next. How many runs did it score in the next match?
  33. 33.The price of a table fan comes down from ₹500 to ₹360. What is the percentage decrease?
  34. 34.A toy car costs ₹80. The price comes down by 40%. What is the new price, in rupees?
  35. 35.The price of a wall clock comes down from ₹20 to ₹14. What is the percentage decrease?
  36. 36.The price of a water bottle comes down from ₹50 to ₹28. What is the percentage decrease?
  37. 37.A tank has 300 litres of water and 76% of it is used. How many litres are left?
  38. 38.A team scored 20 runs in one match and 15 runs in the next. What is the percentage decrease?
  39. 39.The price of a lunch box comes down from ₹80 to ₹20. What is the percentage decrease?
  40. 40.A tank has 25 litres of water and 48% of it is used. How many litres are left?

Answer key

  1. 28
  2. 58
  3. 30
  4. 50
  5. 34
  6. 25
  7. 20
  8. 28
  9. 48
  10. 89
  11. 40
  12. 8
  13. 65
  14. 29
  15. 16
  16. 15
  17. 52
  18. 24
  19. 64
  20. 28
  21. 12
  22. 34
  23. 68
  24. 120
  25. 85
  26. 40
  27. 72
  28. 15
  29. 10
  30. 15
  31. 20
  32. 380
  33. 28
  34. 48
  35. 30
  36. 44
  37. 72
  38. 25
  39. 75
  40. 13

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