← Percentage decrease lesson New set →

Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 133 · 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 cricket bat costs ₹40. The price comes down by 45%. What is the new price, in rupees?
  2. 2.A team scored 25 runs in one match and 20 runs in the next. What is the percentage decrease?
  3. 3.A lunch box costs ₹40. The price comes down by 5%. What is the new price, in rupees?
  4. 4.The price of a school bag comes down from ₹60 to ₹48. What is the percentage decrease?
  5. 5.A tank has 60 litres of water and 75% of it is used. How many litres are left?
  6. 6.A team scored 20 runs in one match and 10% 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 74% fewer in the next. How many runs did it score in the next match?
  8. 8.A tank had 400 litres of water. Now it has 340 litres. What is the percentage decrease?
  9. 9.A cricket bat costs ₹400. The price comes down by 53%. What is the new price, in rupees?
  10. 10.A tank had 300 litres of water. Now it has 117 litres. What is the percentage decrease?
  11. 11.A tank had 80 litres of water. Now it has 48 litres. What is the percentage decrease?
  12. 12.A tank has 100 litres of water and 30% of it is used. How many litres are left?
  13. 13.A tank had 40 litres of water. Now it has 38 litres. What is the percentage decrease?
  14. 14.A tank had 20 litres of water. Now it has 13 litres. What is the percentage decrease?
  15. 15.A team scored 40 runs in one match and 14 runs in the next. What is the percentage decrease?
  16. 16.A team scored 150 runs in one match and 90 runs in the next. What is the percentage decrease?
  17. 17.A kite costs ₹25. The price comes down by 8%. What is the new price, in rupees?
  18. 18.A tank had 25 litres of water. Now it has 20 litres. What is the percentage decrease?
  19. 19.A tank has 150 litres of water and 50% of it is used. How many litres are left?
  20. 20.A tank has 120 litres of water and 80% of it is used. How many litres are left?
  21. 21.The price of a football comes down from ₹80 to ₹24. What is the percentage decrease?
  22. 22.A football costs ₹20. The price comes down by 30%. What is the new price, in rupees?
  23. 23.A team scored 60 runs in one match and 45 runs in the next. What is the percentage decrease?
  24. 24.A tank had 100 litres of water. Now it has 57 litres. What is the percentage decrease?
  25. 25.A team scored 120 runs in one match and 78 runs in the next. What is the percentage decrease?
  26. 26.A team scored 20 runs in one match and 12 runs in the next. What is the percentage decrease?
  27. 27.A school bag costs ₹150. The price comes down by 60%. What is the new price, in rupees?
  28. 28.A football costs ₹80. The price comes down by 70%. What is the new price, in rupees?
  29. 29.A tank has 250 litres of water and 32% of it is used. How many litres are left?
  30. 30.The price of a torch comes down from ₹120 to ₹18. What is the percentage decrease?
  31. 31.A team scored 250 runs in one match and 52% fewer in the next. How many runs did it score in the next match?
  32. 32.The price of a torch comes down from ₹25 to ₹21. What is the percentage decrease?
  33. 33.A torch costs ₹120. The price comes down by 35%. What is the new price, in rupees?
  34. 34.A storybook costs ₹500. The price comes down by 42%. What is the new price, in rupees?
  35. 35.A team scored 80 runs in one match and 72 runs in the next. What is the percentage decrease?
  36. 36.A tank had 20 litres of water. Now it has 16 litres. What is the percentage decrease?
  37. 37.A tank had 250 litres of water. Now it has 105 litres. What is the percentage decrease?
  38. 38.A team scored 20 runs in one match and 19 runs in the next. What is the percentage decrease?
  39. 39.The price of a torch comes down from ₹150 to ₹90. What is the percentage decrease?
  40. 40.A team scored 60 runs in one match and 10% fewer in the next. How many runs did it score in the next match?

Answer key

  1. 22
  2. 20
  3. 38
  4. 20
  5. 15
  6. 18
  7. 65
  8. 15
  9. 188
  10. 61
  11. 40
  12. 70
  13. 5
  14. 35
  15. 65
  16. 40
  17. 23
  18. 20
  19. 75
  20. 24
  21. 70
  22. 14
  23. 25
  24. 43
  25. 35
  26. 40
  27. 60
  28. 24
  29. 170
  30. 85
  31. 120
  32. 16
  33. 78
  34. 290
  35. 10
  36. 20
  37. 58
  38. 5
  39. 40
  40. 54

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