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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 155 · 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 football comes down from ₹120 to ₹42. What is the percentage decrease?
  2. 2.A team scored 50 runs in one match and 12 runs in the next. What is the percentage decrease?
  3. 3.The price of a football comes down from ₹500 to ₹55. What is the percentage decrease?
  4. 4.A team scored 100 runs in one match and 25 runs in the next. What is the percentage decrease?
  5. 5.A team scored 300 runs in one match and 198 runs in the next. What is the percentage decrease?
  6. 6.A team scored 300 runs in one match and 267 runs in the next. What is the percentage decrease?
  7. 7.A wall clock costs ₹500. The price comes down by 69%. What is the new price, in rupees?
  8. 8.A lunch box costs ₹20. The price comes down by 90%. What is the new price, in rupees?
  9. 9.A tank had 60 litres of water. Now it has 54 litres. What is the percentage decrease?
  10. 10.A tank had 500 litres of water. Now it has 145 litres. What is the percentage decrease?
  11. 11.A tank had 40 litres of water. Now it has 16 litres. What is the percentage decrease?
  12. 12.A team scored 150 runs in one match and 63 runs in the next. What is the percentage decrease?
  13. 13.A tank had 300 litres of water. Now it has 99 litres. What is the percentage decrease?
  14. 14.A team scored 60 runs in one match and 15 runs in the next. What is the percentage decrease?
  15. 15.The price of a kite comes down from ₹40 to ₹28. What is the percentage decrease?
  16. 16.The price of a football comes down from ₹60 to ₹33. What is the percentage decrease?
  17. 17.A football costs ₹20. The price comes down by 75%. What is the new price, in rupees?
  18. 18.A team scored 200 runs in one match and 44 runs in the next. What is the percentage decrease?
  19. 19.A tank had 250 litres of water. Now it has 180 litres. What is the percentage decrease?
  20. 20.The price of a football comes down from ₹80 to ₹56. What is the percentage decrease?
  21. 21.A team scored 20 runs in one match and 5 runs in the next. What is the percentage decrease?
  22. 22.A team scored 25 runs in one match and 18 runs in the next. What is the percentage decrease?
  23. 23.A storybook costs ₹80. The price comes down by 60%. What is the new price, in rupees?
  24. 24.A tank has 300 litres of water and 33% of it is used. How many litres are left?
  25. 25.The price of a torch comes down from ₹200 to ₹54. What is the percentage decrease?
  26. 26.The price of a lunch box comes down from ₹40 to ₹6. What is the percentage decrease?
  27. 27.A team scored 250 runs in one match and 25 runs in the next. What is the percentage decrease?
  28. 28.A tank had 500 litres of water. Now it has 375 litres. What is the percentage decrease?
  29. 29.A team scored 100 runs in one match and 64% fewer in the next. How many runs did it score in the next match?
  30. 30.A lunch box costs ₹80. The price comes down by 15%. What is the new price, in rupees?
  31. 31.A tank has 60 litres of water and 10% of it is used. How many litres are left?
  32. 32.A team scored 100 runs in one match and 38% fewer in the next. How many runs did it score in the next match?
  33. 33.The price of a toy car comes down from ₹40 to ₹8. What is the percentage decrease?
  34. 34.A tank has 500 litres of water and 42% of it is used. How many litres are left?
  35. 35.A tank had 25 litres of water. Now it has 13 litres. What is the percentage decrease?
  36. 36.A tank had 100 litres of water. Now it has 21 litres. What is the percentage decrease?
  37. 37.A tank had 20 litres of water. Now it has 9 litres. What is the percentage decrease?
  38. 38.A team scored 20 runs in one match and 40% fewer in the next. How many runs did it score in the next match?
  39. 39.A tank has 250 litres of water and 38% of it is used. How many litres are left?
  40. 40.A table fan costs ₹60. The price comes down by 5%. What is the new price, in rupees?

Answer key

  1. 65
  2. 76
  3. 89
  4. 75
  5. 34
  6. 11
  7. 155
  8. 2
  9. 10
  10. 71
  11. 60
  12. 58
  13. 67
  14. 75
  15. 30
  16. 45
  17. 5
  18. 78
  19. 28
  20. 30
  21. 75
  22. 28
  23. 32
  24. 201
  25. 73
  26. 85
  27. 90
  28. 25
  29. 36
  30. 68
  31. 54
  32. 62
  33. 80
  34. 290
  35. 48
  36. 79
  37. 55
  38. 12
  39. 155
  40. 57

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