← Percentage decrease lesson New set →

Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 509 · 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 50 runs in one match and 9 runs in the next. What is the percentage decrease?
  2. 2.The price of a school bag comes down from ₹25 to ₹7. What is the percentage decrease?
  3. 3.A tank has 500 litres of water and 81% of it is used. How many litres are left?
  4. 4.A team scored 50 runs in one match and 28 runs in the next. What is the percentage decrease?
  5. 5.A water bottle costs ₹200. The price comes down by 33%. What is the new price, in rupees?
  6. 6.A lunch box costs ₹25. The price comes down by 28%. What is the new price, in rupees?
  7. 7.A team scored 40 runs in one match and 38 runs in the next. What is the percentage decrease?
  8. 8.A storybook costs ₹300. The price comes down by 26%. What is the new price, in rupees?
  9. 9.A team scored 120 runs in one match and 18 runs in the next. What is the percentage decrease?
  10. 10.A team scored 40 runs in one match and 75% fewer in the next. How many runs did it score in the next match?
  11. 11.The price of a school bag comes down from ₹25 to ₹22. What is the percentage decrease?
  12. 12.A water bottle costs ₹80. The price comes down by 90%. What is the new price, in rupees?
  13. 13.The price of a cricket bat comes down from ₹25 to ₹19. What is the percentage decrease?
  14. 14.A tank has 25 litres of water and 80% of it is used. How many litres are left?
  15. 15.A water bottle costs ₹50. The price comes down by 28%. What is the new price, in rupees?
  16. 16.A team scored 20 runs in one match and 45% fewer in the next. How many runs did it score in the next match?
  17. 17.A tank has 60 litres of water and 75% of it is used. How many litres are left?
  18. 18.A table fan costs ₹500. The price comes down by 17%. What is the new price, in rupees?
  19. 19.The price of a cricket bat comes down from ₹20 to ₹16. What is the percentage decrease?
  20. 20.A storybook costs ₹40. The price comes down by 30%. What is the new price, in rupees?
  21. 21.The price of a cricket bat comes down from ₹300 to ₹222. What is the percentage decrease?
  22. 22.The price of a wall clock comes down from ₹60 to ₹24. What is the percentage decrease?
  23. 23.A toy car costs ₹200. The price comes down by 59%. What is the new price, in rupees?
  24. 24.A team scored 40 runs in one match and 15% fewer in the next. How many runs did it score in the next match?
  25. 25.A pencil box costs ₹100. The price comes down by 20%. What is the new price, in rupees?
  26. 26.A tank has 200 litres of water and 23% of it is used. How many litres are left?
  27. 27.The price of a school bag comes down from ₹50 to ₹31. What is the percentage decrease?
  28. 28.A school bag costs ₹500. The price comes down by 35%. What is the new price, in rupees?
  29. 29.A team scored 25 runs in one match and 60% fewer in the next. How many runs did it score in the next match?
  30. 30.A torch costs ₹250. The price comes down by 48%. What is the new price, in rupees?
  31. 31.A tank has 500 litres of water and 73% of it is used. How many litres are left?
  32. 32.A tank has 120 litres of water and 90% of it is used. How many litres are left?
  33. 33.A team scored 300 runs in one match and 81 runs in the next. What is the percentage decrease?
  34. 34.The price of a storybook comes down from ₹80 to ₹72. What is the percentage decrease?
  35. 35.A team scored 120 runs in one match and 85% fewer in the next. How many runs did it score in the next match?
  36. 36.A water bottle costs ₹500. The price comes down by 64%. What is the new price, in rupees?
  37. 37.A team scored 100 runs in one match and 28% fewer in the next. How many runs did it score in the next match?
  38. 38.A water bottle costs ₹250. The price comes down by 52%. What is the new price, in rupees?
  39. 39.A team scored 400 runs in one match and 132 runs in the next. What is the percentage decrease?
  40. 40.A tank has 50 litres of water and 16% of it is used. How many litres are left?

Answer key

  1. 82
  2. 72
  3. 95
  4. 44
  5. 134
  6. 18
  7. 5
  8. 222
  9. 85
  10. 10
  11. 12
  12. 8
  13. 24
  14. 5
  15. 36
  16. 11
  17. 15
  18. 415
  19. 20
  20. 28
  21. 26
  22. 60
  23. 82
  24. 34
  25. 80
  26. 154
  27. 38
  28. 325
  29. 10
  30. 130
  31. 135
  32. 12
  33. 73
  34. 10
  35. 18
  36. 180
  37. 72
  38. 120
  39. 67
  40. 42

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