← Percentage decrease lesson New set →

Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 32 · 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 had 60 litres of water. Now it has 15 litres. What is the percentage decrease?
  2. 2.A torch costs ₹300. The price comes down by 14%. What is the new price, in rupees?
  3. 3.The price of a storybook comes down from ₹40 to ₹16. What is the percentage decrease?
  4. 4.A team scored 200 runs in one match and 46 runs in the next. What is the percentage decrease?
  5. 5.The price of a storybook comes down from ₹20 to ₹12. What is the percentage decrease?
  6. 6.A team scored 60 runs in one match and 39 runs in the next. What is the percentage decrease?
  7. 7.A tank had 50 litres of water. Now it has 46 litres. What is the percentage decrease?
  8. 8.A team scored 100 runs in one match and 15 runs in the next. What is the percentage decrease?
  9. 9.A lunch box costs ₹300. The price comes down by 48%. What is the new price, in rupees?
  10. 10.A team scored 200 runs in one match and 98 runs in the next. What is the percentage decrease?
  11. 11.A tank had 80 litres of water. Now it has 8 litres. What is the percentage decrease?
  12. 12.A team scored 50 runs in one match and 86% fewer in the next. How many runs did it score in the next match?
  13. 13.A team scored 40 runs in one match and 20% fewer in the next. How many runs did it score in the next match?
  14. 14.A table fan costs ₹40. The price comes down by 50%. What is the new price, in rupees?
  15. 15.The price of a wall clock comes down from ₹40 to ₹4. What is the percentage decrease?
  16. 16.A tank has 80 litres of water and 35% of it is used. How many litres are left?
  17. 17.A tank has 60 litres of water and 25% of it is used. How many litres are left?
  18. 18.A lunch box costs ₹300. The price comes down by 55%. What is the new price, in rupees?
  19. 19.A team scored 120 runs in one match and 75% fewer in the next. How many runs did it score in the next match?
  20. 20.The price of a toy car comes down from ₹100 to ₹40. What is the percentage decrease?
  21. 21.A wall clock costs ₹60. The price comes down by 30%. What is the new price, in rupees?
  22. 22.A toy car costs ₹120. The price comes down by 40%. What is the new price, in rupees?
  23. 23.The price of a wall clock comes down from ₹60 to ₹51. What is the percentage decrease?
  24. 24.A tank has 150 litres of water and 26% of it is used. How many litres are left?
  25. 25.A tank has 40 litres of water and 50% of it is used. How many litres are left?
  26. 26.A tank had 500 litres of water. Now it has 425 litres. What is the percentage decrease?
  27. 27.A team scored 150 runs in one match and 105 runs in the next. What is the percentage decrease?
  28. 28.The price of a water bottle comes down from ₹500 to ₹285. What is the percentage decrease?
  29. 29.A team scored 50 runs in one match and 32 runs in the next. What is the percentage decrease?
  30. 30.The price of a cricket bat comes down from ₹60 to ₹30. What is the percentage decrease?
  31. 31.The price of a wall clock comes down from ₹500 to ₹405. What is the percentage decrease?
  32. 32.A team scored 25 runs in one match and 16% fewer in the next. How many runs did it score in the next match?
  33. 33.A wall clock costs ₹80. The price comes down by 90%. What is the new price, in rupees?
  34. 34.The price of a kite comes down from ₹300 to ₹120. What is the percentage decrease?
  35. 35.A team scored 500 runs in one match and 11% fewer in the next. How many runs did it score in the next match?
  36. 36.The price of a cricket bat comes down from ₹60 to ₹48. What is the percentage decrease?
  37. 37.A table fan costs ₹250. The price comes down by 50%. What is the new price, in rupees?
  38. 38.The price of a toy car comes down from ₹150 to ₹72. What is the percentage decrease?
  39. 39.The price of a water bottle comes down from ₹25 to ₹5. What is the percentage decrease?
  40. 40.A wall clock costs ₹20. The price comes down by 70%. What is the new price, in rupees?

Answer key

  1. 75
  2. 258
  3. 60
  4. 77
  5. 40
  6. 35
  7. 8
  8. 85
  9. 156
  10. 51
  11. 90
  12. 7
  13. 32
  14. 20
  15. 90
  16. 52
  17. 45
  18. 135
  19. 30
  20. 60
  21. 42
  22. 72
  23. 15
  24. 111
  25. 20
  26. 15
  27. 30
  28. 43
  29. 36
  30. 50
  31. 19
  32. 21
  33. 8
  34. 60
  35. 445
  36. 20
  37. 125
  38. 52
  39. 80
  40. 6

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