← Percentage decrease lesson New set →

Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 122 · 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 school bag comes down from ₹60 to ₹24. What is the percentage decrease?
  2. 2.A tank has 60 litres of water and 65% of it is used. How many litres are left?
  3. 3.A tank had 60 litres of water. Now it has 45 litres. What is the percentage decrease?
  4. 4.The price of a school bag comes down from ₹40 to ₹30. What is the percentage decrease?
  5. 5.A tank had 500 litres of water. Now it has 285 litres. What is the percentage decrease?
  6. 6.The price of a table fan comes down from ₹40 to ₹6. What is the percentage decrease?
  7. 7.A tank had 150 litres of water. Now it has 69 litres. What is the percentage decrease?
  8. 8.A team scored 250 runs in one match and 120 runs in the next. What is the percentage decrease?
  9. 9.A team scored 500 runs in one match and 385 runs in the next. What is the percentage decrease?
  10. 10.The price of a water bottle comes down from ₹80 to ₹20. What is the percentage decrease?
  11. 11.A team scored 200 runs in one match and 114 runs in the next. What is the percentage decrease?
  12. 12.A tank had 60 litres of water. Now it has 33 litres. What is the percentage decrease?
  13. 13.A pencil box costs ₹400. The price comes down by 9%. What is the new price, in rupees?
  14. 14.A tank has 200 litres of water and 51% of it is used. How many litres are left?
  15. 15.A team scored 25 runs in one match and 76% fewer in the next. How many runs did it score in the next match?
  16. 16.A tank had 80 litres of water. Now it has 20 litres. What is the percentage decrease?
  17. 17.A tank has 120 litres of water and 45% of it is used. How many litres are left?
  18. 18.A tank has 25 litres of water and 52% of it is used. How many litres are left?
  19. 19.A storybook costs ₹20. The price comes down by 90%. What is the new price, in rupees?
  20. 20.A school bag costs ₹25. The price comes down by 68%. What is the new price, in rupees?
  21. 21.A wall clock costs ₹80. The price comes down by 30%. What is the new price, in rupees?
  22. 22.A team scored 150 runs in one match and 18% fewer in the next. How many runs did it score in the next match?
  23. 23.A tank has 300 litres of water and 88% of it is used. How many litres are left?
  24. 24.The price of a toy car comes down from ₹200 to ₹70. What is the percentage decrease?
  25. 25.The price of a wall clock comes down from ₹25 to ₹21. What is the percentage decrease?
  26. 26.A team scored 20 runs in one match and 19 runs in the next. What is the percentage decrease?
  27. 27.A tank has 500 litres of water and 34% of it is used. How many litres are left?
  28. 28.The price of a cricket bat comes down from ₹250 to ₹195. What is the percentage decrease?
  29. 29.A team scored 80 runs in one match and 72 runs in the next. What is the percentage decrease?
  30. 30.A team scored 200 runs in one match and 82 runs in the next. What is the percentage decrease?
  31. 31.A water bottle costs ₹250. The price comes down by 86%. What is the new price, in rupees?
  32. 32.A team scored 300 runs in one match and 69% fewer in the next. How many runs did it score in the next match?
  33. 33.A team scored 20 runs in one match and 5 runs in the next. What is the percentage decrease?
  34. 34.A tank has 60 litres of water and 25% of it is used. How many litres are left?
  35. 35.A wall clock costs ₹20. The price comes down by 60%. What is the new price, in rupees?
  36. 36.A team scored 120 runs in one match and 15% fewer in the next. How many runs did it score in the next match?
  37. 37.A pencil box costs ₹250. The price comes down by 90%. What is the new price, in rupees?
  38. 38.A team scored 250 runs in one match and 36% fewer in the next. How many runs did it score in the next match?
  39. 39.The price of a storybook comes down from ₹50 to ₹34. What is the percentage decrease?
  40. 40.The price of a cricket bat comes down from ₹60 to ₹54. What is the percentage decrease?

Answer key

  1. 60
  2. 21
  3. 25
  4. 25
  5. 43
  6. 85
  7. 54
  8. 52
  9. 23
  10. 75
  11. 43
  12. 45
  13. 364
  14. 98
  15. 6
  16. 75
  17. 66
  18. 12
  19. 2
  20. 8
  21. 56
  22. 123
  23. 36
  24. 65
  25. 16
  26. 5
  27. 330
  28. 22
  29. 10
  30. 59
  31. 35
  32. 93
  33. 75
  34. 45
  35. 8
  36. 102
  37. 25
  38. 160
  39. 32
  40. 10

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