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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 205 · 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 500 runs in one match and 51% fewer in the next. How many runs did it score in the next match?
  2. 2.A tank has 150 litres of water and 46% of it is used. How many litres are left?
  3. 3.A team scored 120 runs in one match and 84 runs in the next. What is the percentage decrease?
  4. 4.A tank had 150 litres of water. Now it has 66 litres. What is the percentage decrease?
  5. 5.A tank had 60 litres of water. Now it has 36 litres. What is the percentage decrease?
  6. 6.The price of a storybook comes down from ₹20 to ₹17. What is the percentage decrease?
  7. 7.A tank had 150 litres of water. Now it has 48 litres. What is the percentage decrease?
  8. 8.A tank had 25 litres of water. Now it has 16 litres. What is the percentage decrease?
  9. 9.The price of a toy car comes down from ₹25 to ₹18. What is the percentage decrease?
  10. 10.The price of a school bag comes down from ₹20 to ₹7. What is the percentage decrease?
  11. 11.A team scored 50 runs in one match and 82% fewer in the next. How many runs did it score in the next match?
  12. 12.A team scored 150 runs in one match and 24 runs in the next. What is the percentage decrease?
  13. 13.A team scored 200 runs in one match and 88 runs in the next. What is the percentage decrease?
  14. 14.A tank had 80 litres of water. Now it has 72 litres. What is the percentage decrease?
  15. 15.A tank has 80 litres of water and 70% of it is used. How many litres are left?
  16. 16.A table fan costs ₹250. The price comes down by 54%. What is the new price, in rupees?
  17. 17.A tank has 200 litres of water and 54% of it is used. How many litres are left?
  18. 18.The price of a football comes down from ₹60 to ₹18. What is the percentage decrease?
  19. 19.A toy car costs ₹300. The price comes down by 6%. What is the new price, in rupees?
  20. 20.A team scored 120 runs in one match and 40% fewer in the next. How many runs did it score in the next match?
  21. 21.A tank had 50 litres of water. Now it has 14 litres. What is the percentage decrease?
  22. 22.A team scored 500 runs in one match and 58% fewer in the next. How many runs did it score in the next match?
  23. 23.The price of a cricket bat comes down from ₹20 to ₹14. What is the percentage decrease?
  24. 24.A team scored 100 runs in one match and 11% fewer in the next. How many runs did it score in the next match?
  25. 25.A tank has 250 litres of water and 38% of it is used. How many litres are left?
  26. 26.A toy car costs ₹200. The price comes down by 13%. What is the new price, in rupees?
  27. 27.A team scored 60 runs in one match and 48 runs in the next. What is the percentage decrease?
  28. 28.A team scored 100 runs in one match and 7% fewer in the next. How many runs did it score in the next match?
  29. 29.The price of a wall clock comes down from ₹20 to ₹13. What is the percentage decrease?
  30. 30.The price of a torch comes down from ₹20 to ₹8. What is the percentage decrease?
  31. 31.A football costs ₹200. The price comes down by 33%. What is the new price, in rupees?
  32. 32.A team scored 300 runs in one match and 26% fewer in the next. How many runs did it score in the next match?
  33. 33.The price of a pencil box comes down from ₹200 to ₹82. What is the percentage decrease?
  34. 34.A team scored 50 runs in one match and 27 runs in the next. What is the percentage decrease?
  35. 35.A team scored 60 runs in one match and 80% fewer in the next. How many runs did it score in the next match?
  36. 36.A team scored 400 runs in one match and 212 runs in the next. What is the percentage decrease?
  37. 37.A tank has 500 litres of water and 48% of it is used. How many litres are left?
  38. 38.A cricket bat costs ₹40. The price comes down by 60%. What is the new price, in rupees?
  39. 39.A team scored 60 runs in one match and 20% fewer in the next. How many runs did it score in the next match?
  40. 40.A team scored 50 runs in one match and 37 runs in the next. What is the percentage decrease?

Answer key

  1. 245
  2. 81
  3. 30
  4. 56
  5. 40
  6. 15
  7. 68
  8. 36
  9. 28
  10. 65
  11. 9
  12. 84
  13. 56
  14. 10
  15. 24
  16. 115
  17. 92
  18. 70
  19. 282
  20. 72
  21. 72
  22. 210
  23. 30
  24. 89
  25. 155
  26. 174
  27. 20
  28. 93
  29. 35
  30. 60
  31. 134
  32. 222
  33. 59
  34. 46
  35. 12
  36. 47
  37. 260
  38. 16
  39. 48
  40. 26

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