← Percentage decrease lesson New set →

Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 422 · 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 tank has 150 litres of water and 6% of it is used. How many litres are left?
  2. 2.The price of a football comes down from ₹400 to ₹84. What is the percentage decrease?
  3. 3.A tank had 60 litres of water. Now it has 12 litres. What is the percentage decrease?
  4. 4.A team scored 25 runs in one match and 13 runs in the next. What is the percentage decrease?
  5. 5.A team scored 25 runs in one match and 12 runs in the next. What is the percentage decrease?
  6. 6.A team scored 120 runs in one match and 80% fewer in the next. How many runs did it score in the next match?
  7. 7.A team scored 250 runs in one match and 45 runs in the next. What is the percentage decrease?
  8. 8.A storybook costs ₹50. The price comes down by 66%. What is the new price, in rupees?
  9. 9.A tank has 100 litres of water and 74% of it is used. How many litres are left?
  10. 10.A team scored 20 runs in one match and 11 runs in the next. What is the percentage decrease?
  11. 11.A tank had 400 litres of water. Now it has 380 litres. What is the percentage decrease?
  12. 12.A tank had 50 litres of water. Now it has 35 litres. What is the percentage decrease?
  13. 13.A team scored 40 runs in one match and 45% fewer in the next. How many runs did it score in the next match?
  14. 14.A lunch box costs ₹60. The price comes down by 60%. What is the new price, in rupees?
  15. 15.A team scored 20 runs in one match and 3 runs in the next. What is the percentage decrease?
  16. 16.The price of a cricket bat comes down from ₹200 to ₹58. What is the percentage decrease?
  17. 17.A team scored 500 runs in one match and 71% fewer in the next. How many runs did it score in the next match?
  18. 18.A tank has 500 litres of water and 22% of it is used. How many litres are left?
  19. 19.The price of a pencil box comes down from ₹80 to ₹28. What is the percentage decrease?
  20. 20.A team scored 25 runs in one match and 4 runs in the next. What is the percentage decrease?
  21. 21.A team scored 400 runs in one match and 82% fewer in the next. How many runs did it score in the next match?
  22. 22.The price of a water bottle comes down from ₹300 to ₹279. What is the percentage decrease?
  23. 23.A tank had 40 litres of water. Now it has 14 litres. What is the percentage decrease?
  24. 24.A tank had 40 litres of water. Now it has 18 litres. What is the percentage decrease?
  25. 25.The price of a toy car comes down from ₹20 to ₹3. What is the percentage decrease?
  26. 26.A tank had 200 litres of water. Now it has 114 litres. What is the percentage decrease?
  27. 27.The price of a lunch box comes down from ₹150 to ₹123. What is the percentage decrease?
  28. 28.A tank has 25 litres of water and 68% of it is used. How many litres are left?
  29. 29.A team scored 120 runs in one match and 70% fewer in the next. How many runs did it score in the next match?
  30. 30.A tank has 200 litres of water and 7% of it is used. How many litres are left?
  31. 31.A team scored 25 runs in one match and 76% fewer in the next. How many runs did it score in the next match?
  32. 32.The price of a table fan comes down from ₹50 to ₹19. What is the percentage decrease?
  33. 33.A team scored 40 runs in one match and 70% fewer in the next. How many runs did it score in the next match?
  34. 34.A tank has 500 litres of water and 89% of it is used. How many litres are left?
  35. 35.A lunch box costs ₹200. The price comes down by 8%. What is the new price, in rupees?
  36. 36.A team scored 400 runs in one match and 17% fewer in the next. How many runs did it score in the next match?
  37. 37.The price of a kite comes down from ₹40 to ₹36. What is the percentage decrease?
  38. 38.A team scored 200 runs in one match and 56 runs in the next. What is the percentage decrease?
  39. 39.The price of a cricket bat comes down from ₹200 to ₹178. What is the percentage decrease?
  40. 40.A team scored 150 runs in one match and 12% fewer in the next. How many runs did it score in the next match?

Answer key

  1. 141
  2. 79
  3. 80
  4. 48
  5. 52
  6. 24
  7. 82
  8. 17
  9. 26
  10. 45
  11. 5
  12. 30
  13. 22
  14. 24
  15. 85
  16. 71
  17. 145
  18. 390
  19. 65
  20. 84
  21. 72
  22. 7
  23. 65
  24. 55
  25. 85
  26. 43
  27. 18
  28. 8
  29. 36
  30. 186
  31. 6
  32. 62
  33. 12
  34. 55
  35. 184
  36. 332
  37. 10
  38. 72
  39. 11
  40. 132

Free percentage lessons, practice and worksheets at talentjr.in/how-to-calculate-percentage