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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 217 · 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 200 runs in one match and 138 runs in the next. What is the percentage decrease?
  2. 2.A torch costs ₹300. The price comes down by 62%. What is the new price, in rupees?
  3. 3.A football costs ₹400. The price comes down by 77%. What is the new price, in rupees?
  4. 4.A tank has 40 litres of water and 10% of it is used. How many litres are left?
  5. 5.A torch costs ₹60. The price comes down by 70%. What is the new price, in rupees?
  6. 6.A cricket bat costs ₹40. The price comes down by 20%. What is the new price, in rupees?
  7. 7.A wall clock costs ₹40. The price comes down by 55%. What is the new price, in rupees?
  8. 8.A cricket bat costs ₹20. The price comes down by 60%. What is the new price, in rupees?
  9. 9.A team scored 400 runs in one match and 63% fewer in the next. How many runs did it score in the next match?
  10. 10.The price of a football comes down from ₹400 to ₹268. What is the percentage decrease?
  11. 11.A team scored 60 runs in one match and 90% fewer in the next. How many runs did it score in the next match?
  12. 12.A tank has 400 litres of water and 64% of it is used. How many litres are left?
  13. 13.A table fan costs ₹80. The price comes down by 80%. What is the new price, in rupees?
  14. 14.A lunch box costs ₹150. The price comes down by 12%. What is the new price, in rupees?
  15. 15.A team scored 40 runs in one match and 90% fewer in the next. How many runs did it score in the next match?
  16. 16.A team scored 80 runs in one match and 12 runs in the next. What is the percentage decrease?
  17. 17.A tank had 25 litres of water. Now it has 3 litres. What is the percentage decrease?
  18. 18.A team scored 25 runs in one match and 18 runs in the next. What is the percentage decrease?
  19. 19.A team scored 60 runs in one match and 45 runs in the next. What is the percentage decrease?
  20. 20.The price of a cricket bat comes down from ₹50 to ₹11. What is the percentage decrease?
  21. 21.A tank has 120 litres of water and 45% of it is used. How many litres are left?
  22. 22.A team scored 200 runs in one match and 9% fewer in the next. How many runs did it score in the next match?
  23. 23.A water bottle costs ₹100. The price comes down by 77%. What is the new price, in rupees?
  24. 24.A tank had 400 litres of water. Now it has 240 litres. What is the percentage decrease?
  25. 25.A tank has 250 litres of water and 26% of it is used. How many litres are left?
  26. 26.A team scored 50 runs in one match and 88% fewer in the next. How many runs did it score in the next match?
  27. 27.The price of a pencil box comes down from ₹150 to ₹138. What is the percentage decrease?
  28. 28.A toy car costs ₹300. The price comes down by 27%. What is the new price, in rupees?
  29. 29.A team scored 500 runs in one match and 265 runs in the next. What is the percentage decrease?
  30. 30.A school bag costs ₹400. The price comes down by 80%. What is the new price, in rupees?
  31. 31.The price of a storybook comes down from ₹500 to ₹55. What is the percentage decrease?
  32. 32.A tank had 20 litres of water. Now it has 17 litres. What is the percentage decrease?
  33. 33.A tank had 120 litres of water. Now it has 90 litres. What is the percentage decrease?
  34. 34.A tank has 60 litres of water and 35% of it is used. How many litres are left?
  35. 35.The price of a water bottle comes down from ₹40 to ₹24. What is the percentage decrease?
  36. 36.The price of a cricket bat comes down from ₹20 to ₹13. What is the percentage decrease?
  37. 37.A table fan costs ₹100. The price comes down by 20%. What is the new price, in rupees?
  38. 38.The price of a football comes down from ₹40 to ₹36. What is the percentage decrease?
  39. 39.A tank had 25 litres of water. Now it has 21 litres. What is the percentage decrease?
  40. 40.A team scored 200 runs in one match and 70% fewer in the next. How many runs did it score in the next match?

Answer key

  1. 31
  2. 114
  3. 92
  4. 36
  5. 18
  6. 32
  7. 18
  8. 8
  9. 148
  10. 33
  11. 6
  12. 144
  13. 16
  14. 132
  15. 4
  16. 85
  17. 88
  18. 28
  19. 25
  20. 78
  21. 66
  22. 182
  23. 23
  24. 40
  25. 185
  26. 6
  27. 8
  28. 219
  29. 47
  30. 80
  31. 89
  32. 15
  33. 25
  34. 39
  35. 40
  36. 35
  37. 80
  38. 10
  39. 16
  40. 60

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