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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 293 · 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 400 runs in one match and 320 runs in the next. What is the percentage decrease?
  2. 2.A tank has 500 litres of water and 34% of it is used. How many litres are left?
  3. 3.The price of a cricket bat comes down from ₹50 to ₹28. What is the percentage decrease?
  4. 4.A team scored 20 runs in one match and 16 runs in the next. What is the percentage decrease?
  5. 5.A football costs ₹500. The price comes down by 50%. What is the new price, in rupees?
  6. 6.A school bag costs ₹100. The price comes down by 86%. What is the new price, in rupees?
  7. 7.A team scored 500 runs in one match and 29% fewer in the next. How many runs did it score in the next match?
  8. 8.A tank had 120 litres of water. Now it has 90 litres. What is the percentage decrease?
  9. 9.A tank had 250 litres of water. Now it has 80 litres. What is the percentage decrease?
  10. 10.A team scored 20 runs in one match and 55% fewer in the next. How many runs did it score in the next match?
  11. 11.A water bottle costs ₹250. The price comes down by 28%. What is the new price, in rupees?
  12. 12.The price of a storybook comes down from ₹500 to ₹455. What is the percentage decrease?
  13. 13.A toy car costs ₹20. The price comes down by 20%. What is the new price, in rupees?
  14. 14.A water bottle costs ₹300. The price comes down by 48%. What is the new price, in rupees?
  15. 15.A storybook costs ₹100. The price comes down by 54%. What is the new price, in rupees?
  16. 16.A tank had 40 litres of water. Now it has 38 litres. What is the percentage decrease?
  17. 17.A team scored 200 runs in one match and 154 runs in the next. What is the percentage decrease?
  18. 18.A tank had 500 litres of water. Now it has 95 litres. What is the percentage decrease?
  19. 19.A football costs ₹80. The price comes down by 85%. What is the new price, in rupees?
  20. 20.A team scored 300 runs in one match and 42% fewer in the next. How many runs did it score in the next match?
  21. 21.The price of a cricket bat comes down from ₹400 to ₹264. What is the percentage decrease?
  22. 22.A team scored 400 runs in one match and 376 runs in the next. What is the percentage decrease?
  23. 23.The price of a table fan comes down from ₹500 to ₹470. What is the percentage decrease?
  24. 24.A tank had 500 litres of water. Now it has 405 litres. What is the percentage decrease?
  25. 25.A tank has 150 litres of water and 20% of it is used. How many litres are left?
  26. 26.A football costs ₹25. The price comes down by 36%. What is the new price, in rupees?
  27. 27.A team scored 25 runs in one match and 8% fewer in the next. How many runs did it score in the next match?
  28. 28.A team scored 400 runs in one match and 47% fewer in the next. How many runs did it score in the next match?
  29. 29.A water bottle costs ₹50. The price comes down by 30%. What is the new price, in rupees?
  30. 30.A team scored 300 runs in one match and 261 runs in the next. What is the percentage decrease?
  31. 31.A team scored 400 runs in one match and 53% fewer in the next. How many runs did it score in the next match?
  32. 32.A tank had 60 litres of water. Now it has 54 litres. What is the percentage decrease?
  33. 33.A torch costs ₹120. The price comes down by 45%. What is the new price, in rupees?
  34. 34.A tank had 20 litres of water. Now it has 8 litres. What is the percentage decrease?
  35. 35.The price of a school bag comes down from ₹100 to ₹44. What is the percentage decrease?
  36. 36.The price of a football comes down from ₹100 to ₹75. What is the percentage decrease?
  37. 37.A wall clock costs ₹25. The price comes down by 44%. What is the new price, in rupees?
  38. 38.The price of a football comes down from ₹80 to ₹36. What is the percentage decrease?
  39. 39.A team scored 25 runs in one match and 11 runs in the next. What is the percentage decrease?
  40. 40.A tank had 20 litres of water. Now it has 19 litres. What is the percentage decrease?

Answer key

  1. 20
  2. 330
  3. 44
  4. 20
  5. 250
  6. 14
  7. 355
  8. 25
  9. 68
  10. 9
  11. 180
  12. 9
  13. 16
  14. 156
  15. 46
  16. 5
  17. 23
  18. 81
  19. 12
  20. 174
  21. 34
  22. 6
  23. 6
  24. 19
  25. 120
  26. 16
  27. 23
  28. 212
  29. 35
  30. 13
  31. 188
  32. 10
  33. 66
  34. 60
  35. 56
  36. 25
  37. 14
  38. 55
  39. 56
  40. 5

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