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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 549 · 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 5% fewer in the next. How many runs did it score in the next match?
  2. 2.The price of a table fan comes down from ₹500 to ₹210. What is the percentage decrease?
  3. 3.A tank had 40 litres of water. Now it has 6 litres. What is the percentage decrease?
  4. 4.The price of a water bottle comes down from ₹50 to ₹44. What is the percentage decrease?
  5. 5.A team scored 120 runs in one match and 108 runs in the next. What is the percentage decrease?
  6. 6.The price of a school bag comes down from ₹80 to ₹28. What is the percentage decrease?
  7. 7.The price of a kite comes down from ₹200 to ₹172. What is the percentage decrease?
  8. 8.A team scored 20 runs in one match and 75% fewer in the next. How many runs did it score in the next match?
  9. 9.A tank has 80 litres of water and 20% of it is used. How many litres are left?
  10. 10.The price of a torch comes down from ₹25 to ₹16. What is the percentage decrease?
  11. 11.The price of a school bag comes down from ₹150 to ₹24. What is the percentage decrease?
  12. 12.A tank has 100 litres of water and 26% of it is used. How many litres are left?
  13. 13.A table fan costs ₹150. The price comes down by 78%. What is the new price, in rupees?
  14. 14.A wall clock costs ₹25. The price comes down by 56%. What is the new price, in rupees?
  15. 15.A tank had 120 litres of water. Now it has 102 litres. What is the percentage decrease?
  16. 16.A pencil box costs ₹50. The price comes down by 22%. What is the new price, in rupees?
  17. 17.A team scored 300 runs in one match and 231 runs in the next. What is the percentage decrease?
  18. 18.A tank had 80 litres of water. Now it has 40 litres. What is the percentage decrease?
  19. 19.A football costs ₹50. The price comes down by 70%. What is the new price, in rupees?
  20. 20.The price of a wall clock comes down from ₹80 to ₹44. What is the percentage decrease?
  21. 21.A team scored 120 runs in one match and 78 runs in the next. What is the percentage decrease?
  22. 22.A team scored 250 runs in one match and 120 runs in the next. What is the percentage decrease?
  23. 23.A team scored 200 runs in one match and 36 runs in the next. What is the percentage decrease?
  24. 24.A tank had 150 litres of water. Now it has 42 litres. What is the percentage decrease?
  25. 25.A lunch box costs ₹60. The price comes down by 50%. What is the new price, in rupees?
  26. 26.A team scored 250 runs in one match and 78% fewer in the next. How many runs did it score in the next match?
  27. 27.A team scored 25 runs in one match and 14 runs in the next. What is the percentage decrease?
  28. 28.The price of a storybook comes down from ₹40 to ₹4. What is the percentage decrease?
  29. 29.A tank had 25 litres of water. Now it has 23 litres. What is the percentage decrease?
  30. 30.The price of a water bottle comes down from ₹50 to ₹36. What is the percentage decrease?
  31. 31.A team scored 50 runs in one match and 23 runs in the next. What is the percentage decrease?
  32. 32.A tank had 200 litres of water. Now it has 20 litres. What is the percentage decrease?
  33. 33.A cricket bat costs ₹40. The price comes down by 45%. What is the new price, in rupees?
  34. 34.A tank has 80 litres of water and 90% of it is used. How many litres are left?
  35. 35.A tank had 50 litres of water. Now it has 46 litres. What is the percentage decrease?
  36. 36.The price of a wall clock comes down from ₹40 to ₹10. What is the percentage decrease?
  37. 37.A tank had 100 litres of water. Now it has 60 litres. What is the percentage decrease?
  38. 38.The price of a torch comes down from ₹400 to ₹156. What is the percentage decrease?
  39. 39.A tank has 120 litres of water and 65% of it is used. How many litres are left?
  40. 40.A team scored 200 runs in one match and 178 runs in the next. What is the percentage decrease?

Answer key

  1. 380
  2. 58
  3. 85
  4. 12
  5. 10
  6. 65
  7. 14
  8. 5
  9. 64
  10. 36
  11. 84
  12. 74
  13. 33
  14. 11
  15. 15
  16. 39
  17. 23
  18. 50
  19. 15
  20. 45
  21. 35
  22. 52
  23. 82
  24. 72
  25. 30
  26. 55
  27. 44
  28. 90
  29. 8
  30. 28
  31. 54
  32. 90
  33. 22
  34. 8
  35. 8
  36. 75
  37. 40
  38. 61
  39. 42
  40. 11

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