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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 289 · 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 40 runs in one match and 14 runs in the next. What is the percentage decrease?
  2. 2.A cricket bat costs ₹400. The price comes down by 87%. What is the new price, in rupees?
  3. 3.A tank has 300 litres of water and 46% of it is used. How many litres are left?
  4. 4.The price of a water bottle comes down from ₹100 to ₹75. What is the percentage decrease?
  5. 5.A storybook costs ₹500. The price comes down by 47%. What is the new price, in rupees?
  6. 6.A tank had 400 litres of water. Now it has 376 litres. What is the percentage decrease?
  7. 7.A team scored 60 runs in one match and 24 runs in the next. What is the percentage decrease?
  8. 8.A tank had 250 litres of water. Now it has 180 litres. What is the percentage decrease?
  9. 9.A tank had 100 litres of water. Now it has 88 litres. What is the percentage decrease?
  10. 10.A team scored 400 runs in one match and 75% fewer in the next. How many runs did it score in the next match?
  11. 11.A football costs ₹20. The price comes down by 90%. What is the new price, in rupees?
  12. 12.A kite costs ₹25. The price comes down by 24%. What is the new price, in rupees?
  13. 13.The price of a football comes down from ₹20 to ₹10. What is the percentage decrease?
  14. 14.The price of a torch comes down from ₹200 to ₹88. What is the percentage decrease?
  15. 15.The price of a school bag comes down from ₹60 to ₹57. What is the percentage decrease?
  16. 16.A tank had 300 litres of water. Now it has 270 litres. What is the percentage decrease?
  17. 17.The price of a torch comes down from ₹300 to ₹156. What is the percentage decrease?
  18. 18.A team scored 60 runs in one match and 42 runs in the next. What is the percentage decrease?
  19. 19.A team scored 500 runs in one match and 235 runs in the next. What is the percentage decrease?
  20. 20.A cricket bat costs ₹150. The price comes down by 88%. What is the new price, in rupees?
  21. 21.The price of a toy car comes down from ₹80 to ₹40. What is the percentage decrease?
  22. 22.A team scored 120 runs in one match and 45% fewer in the next. How many runs did it score in the next match?
  23. 23.A tank had 40 litres of water. Now it has 26 litres. What is the percentage decrease?
  24. 24.A team scored 100 runs in one match and 23 runs in the next. What is the percentage decrease?
  25. 25.A football costs ₹50. The price comes down by 50%. What is the new price, in rupees?
  26. 26.A team scored 120 runs in one match and 114 runs in the next. What is the percentage decrease?
  27. 27.A table fan costs ₹60. The price comes down by 15%. What is the new price, in rupees?
  28. 28.The price of a storybook comes down from ₹500 to ₹325. What is the percentage decrease?
  29. 29.A tank had 100 litres of water. Now it has 25 litres. What is the percentage decrease?
  30. 30.A tank has 20 litres of water and 25% of it is used. How many litres are left?
  31. 31.A water bottle costs ₹40. The price comes down by 80%. What is the new price, in rupees?
  32. 32.A tank has 25 litres of water and 16% of it is used. How many litres are left?
  33. 33.A team scored 20 runs in one match and 80% fewer in the next. How many runs did it score in the next match?
  34. 34.A tank had 300 litres of water. Now it has 153 litres. What is the percentage decrease?
  35. 35.A tank had 120 litres of water. Now it has 54 litres. What is the percentage decrease?
  36. 36.A team scored 500 runs in one match and 88% fewer in the next. How many runs did it score in the next match?
  37. 37.A toy car costs ₹50. The price comes down by 16%. What is the new price, in rupees?
  38. 38.A team scored 400 runs in one match and 71% fewer in the next. How many runs did it score in the next match?
  39. 39.A team scored 25 runs in one match and 17 runs in the next. What is the percentage decrease?
  40. 40.A team scored 250 runs in one match and 190 runs in the next. What is the percentage decrease?

Answer key

  1. 65
  2. 52
  3. 162
  4. 25
  5. 265
  6. 6
  7. 60
  8. 28
  9. 12
  10. 100
  11. 2
  12. 19
  13. 50
  14. 56
  15. 5
  16. 10
  17. 48
  18. 30
  19. 53
  20. 18
  21. 50
  22. 66
  23. 35
  24. 77
  25. 25
  26. 5
  27. 51
  28. 35
  29. 75
  30. 15
  31. 8
  32. 21
  33. 4
  34. 49
  35. 55
  36. 60
  37. 42
  38. 116
  39. 32
  40. 24

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