← Percentage decrease lesson New set →

Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 188 · 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 torch costs ₹80. The price comes down by 65%. What is the new price, in rupees?
  2. 2.The price of a toy car comes down from ₹25 to ₹8. What is the percentage decrease?
  3. 3.A tank had 150 litres of water. Now it has 27 litres. What is the percentage decrease?
  4. 4.A team scored 200 runs in one match and 59% fewer in the next. How many runs did it score in the next match?
  5. 5.A team scored 20 runs in one match and 75% fewer in the next. How many runs did it score in the next match?
  6. 6.A team scored 300 runs in one match and 7% fewer in the next. How many runs did it score in the next match?
  7. 7.A tank has 250 litres of water and 18% of it is used. How many litres are left?
  8. 8.A storybook costs ₹400. The price comes down by 44%. What is the new price, in rupees?
  9. 9.A table fan costs ₹60. The price comes down by 55%. What is the new price, in rupees?
  10. 10.A tank had 120 litres of water. Now it has 90 litres. What is the percentage decrease?
  11. 11.A tank had 60 litres of water. Now it has 45 litres. What is the percentage decrease?
  12. 12.A pencil box costs ₹500. The price comes down by 70%. What is the new price, in rupees?
  13. 13.A tank has 80 litres of water and 45% of it is used. How many litres are left?
  14. 14.A pencil box costs ₹60. The price comes down by 25%. What is the new price, in rupees?
  15. 15.The price of a wall clock comes down from ₹500 to ₹205. What is the percentage decrease?
  16. 16.A tank has 150 litres of water and 20% of it is used. How many litres are left?
  17. 17.A team scored 250 runs in one match and 195 runs in the next. What is the percentage decrease?
  18. 18.A team scored 500 runs in one match and 19% fewer in the next. How many runs did it score in the next match?
  19. 19.A football costs ₹150. The price comes down by 86%. What is the new price, in rupees?
  20. 20.A tank had 150 litres of water. Now it has 15 litres. What is the percentage decrease?
  21. 21.A tank had 200 litres of water. Now it has 184 litres. What is the percentage decrease?
  22. 22.A tank has 250 litres of water and 52% of it is used. How many litres are left?
  23. 23.A toy car costs ₹100. The price comes down by 25%. What is the new price, in rupees?
  24. 24.The price of a wall clock comes down from ₹120 to ₹96. What is the percentage decrease?
  25. 25.A tank had 80 litres of water. Now it has 40 litres. What is the percentage decrease?
  26. 26.A tank has 50 litres of water and 46% of it is used. How many litres are left?
  27. 27.A team scored 200 runs in one match and 43% fewer in the next. How many runs did it score in the next match?
  28. 28.A tank had 20 litres of water. Now it has 15 litres. What is the percentage decrease?
  29. 29.A team scored 25 runs in one match and 84% fewer in the next. How many runs did it score in the next match?
  30. 30.The price of a wall clock comes down from ₹60 to ₹15. What is the percentage decrease?
  31. 31.The price of a kite comes down from ₹500 to ₹255. What is the percentage decrease?
  32. 32.A tank has 80 litres of water and 25% of it is used. How many litres are left?
  33. 33.The price of a school bag comes down from ₹40 to ₹10. What is the percentage decrease?
  34. 34.A team scored 80 runs in one match and 8 runs in the next. What is the percentage decrease?
  35. 35.A team scored 25 runs in one match and 12% fewer in the next. How many runs did it score in the next match?
  36. 36.A team scored 40 runs in one match and 14 runs in the next. What is the percentage decrease?
  37. 37.A team scored 300 runs in one match and 78% fewer in the next. How many runs did it score in the next match?
  38. 38.A tank had 300 litres of water. Now it has 126 litres. What is the percentage decrease?
  39. 39.A team scored 150 runs in one match and 96 runs in the next. What is the percentage decrease?
  40. 40.A team scored 50 runs in one match and 23 runs in the next. What is the percentage decrease?

Answer key

  1. 28
  2. 68
  3. 82
  4. 82
  5. 5
  6. 279
  7. 205
  8. 224
  9. 27
  10. 25
  11. 25
  12. 150
  13. 44
  14. 45
  15. 59
  16. 120
  17. 22
  18. 405
  19. 21
  20. 90
  21. 8
  22. 120
  23. 75
  24. 20
  25. 50
  26. 27
  27. 114
  28. 25
  29. 4
  30. 75
  31. 49
  32. 60
  33. 75
  34. 90
  35. 22
  36. 65
  37. 66
  38. 58
  39. 36
  40. 54

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