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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 407 · 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 400 runs in one match and 380 runs in the next. What is the percentage decrease?
  2. 2.A tank has 120 litres of water and 90% of it is used. How many litres are left?
  3. 3.The price of a wall clock comes down from ₹200 to ₹182. What is the percentage decrease?
  4. 4.The price of a toy car comes down from ₹500 to ₹375. What is the percentage decrease?
  5. 5.A team scored 25 runs in one match and 8% fewer in the next. How many runs did it score in the next match?
  6. 6.The price of a kite comes down from ₹60 to ₹27. What is the percentage decrease?
  7. 7.A tank has 500 litres of water and 41% of it is used. How many litres are left?
  8. 8.A table fan costs ₹40. The price comes down by 5%. What is the new price, in rupees?
  9. 9.A team scored 500 runs in one match and 44% fewer in the next. How many runs did it score in the next match?
  10. 10.A team scored 25 runs in one match and 15 runs in the next. What is the percentage decrease?
  11. 11.The price of a school bag comes down from ₹150 to ₹120. What is the percentage decrease?
  12. 12.A tank had 25 litres of water. Now it has 21 litres. What is the percentage decrease?
  13. 13.The price of a table fan comes down from ₹50 to ₹44. What is the percentage decrease?
  14. 14.The price of a cricket bat comes down from ₹50 to ₹7. What is the percentage decrease?
  15. 15.The price of a water bottle comes down from ₹60 to ₹51. What is the percentage decrease?
  16. 16.The price of a storybook comes down from ₹150 to ₹51. What is the percentage decrease?
  17. 17.A team scored 200 runs in one match and 59% fewer in the next. How many runs did it score in the next match?
  18. 18.A team scored 20 runs in one match and 90% fewer in the next. How many runs did it score in the next match?
  19. 19.The price of a table fan comes down from ₹250 to ₹45. What is the percentage decrease?
  20. 20.A tank had 300 litres of water. Now it has 150 litres. What is the percentage decrease?
  21. 21.A team scored 20 runs in one match and 45% fewer in the next. How many runs did it score in the next match?
  22. 22.A pencil box costs ₹120. The price comes down by 45%. What is the new price, in rupees?
  23. 23.A football costs ₹300. The price comes down by 27%. What is the new price, in rupees?
  24. 24.A cricket bat costs ₹300. The price comes down by 19%. What is the new price, in rupees?
  25. 25.A tank had 200 litres of water. Now it has 54 litres. What is the percentage decrease?
  26. 26.A lunch box costs ₹200. The price comes down by 54%. What is the new price, in rupees?
  27. 27.A football costs ₹300. The price comes down by 20%. What is the new price, in rupees?
  28. 28.A tank had 400 litres of water. Now it has 108 litres. What is the percentage decrease?
  29. 29.The price of a water bottle comes down from ₹400 to ₹376. What is the percentage decrease?
  30. 30.A tank had 80 litres of water. Now it has 36 litres. What is the percentage decrease?
  31. 31.A team scored 150 runs in one match and 30 runs in the next. What is the percentage decrease?
  32. 32.A tank had 120 litres of water. Now it has 42 litres. What is the percentage decrease?
  33. 33.A tank has 300 litres of water and 52% of it is used. How many litres are left?
  34. 34.A team scored 60 runs in one match and 6 runs in the next. What is the percentage decrease?
  35. 35.The price of a storybook comes down from ₹20 to ₹6. What is the percentage decrease?
  36. 36.A lunch box costs ₹200. The price comes down by 44%. What is the new price, in rupees?
  37. 37.The price of a football comes down from ₹20 to ₹7. What is the percentage decrease?
  38. 38.The price of a water bottle comes down from ₹120 to ₹42. What is the percentage decrease?
  39. 39.A team scored 400 runs in one match and 53% fewer in the next. How many runs did it score in the next match?
  40. 40.A team scored 300 runs in one match and 255 runs in the next. What is the percentage decrease?

Answer key

  1. 5
  2. 12
  3. 9
  4. 25
  5. 23
  6. 55
  7. 295
  8. 38
  9. 280
  10. 40
  11. 20
  12. 16
  13. 12
  14. 86
  15. 15
  16. 66
  17. 82
  18. 2
  19. 82
  20. 50
  21. 11
  22. 66
  23. 219
  24. 243
  25. 73
  26. 92
  27. 240
  28. 73
  29. 6
  30. 55
  31. 80
  32. 65
  33. 144
  34. 90
  35. 70
  36. 112
  37. 65
  38. 65
  39. 188
  40. 15

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