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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 719 · 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 500 runs in one match and 200 runs in the next. What is the percentage decrease?
  2. 2.A tank had 60 litres of water. Now it has 15 litres. What is the percentage decrease?
  3. 3.A team scored 300 runs in one match and 22% fewer in the next. How many runs did it score in the next match?
  4. 4.The price of a cricket bat comes down from ₹400 to ₹164. What is the percentage decrease?
  5. 5.The price of a lunch box comes down from ₹200 to ₹62. What is the percentage decrease?
  6. 6.A team scored 60 runs in one match and 85% fewer in the next. How many runs did it score in the next match?
  7. 7.A water bottle costs ₹250. The price comes down by 78%. What is the new price, in rupees?
  8. 8.The price of a lunch box comes down from ₹60 to ₹51. What is the percentage decrease?
  9. 9.A tank had 120 litres of water. Now it has 84 litres. What is the percentage decrease?
  10. 10.The price of a cricket bat comes down from ₹60 to ₹6. What is the percentage decrease?
  11. 11.A tank had 400 litres of water. Now it has 104 litres. What is the percentage decrease?
  12. 12.A team scored 20 runs in one match and 9 runs in the next. What is the percentage decrease?
  13. 13.A tank has 300 litres of water and 19% of it is used. How many litres are left?
  14. 14.A tank has 20 litres of water and 20% of it is used. How many litres are left?
  15. 15.The price of a cricket bat comes down from ₹200 to ₹116. What is the percentage decrease?
  16. 16.A team scored 40 runs in one match and 20 runs in the next. What is the percentage decrease?
  17. 17.A tank has 120 litres of water and 65% of it is used. How many litres are left?
  18. 18.The price of a torch comes down from ₹100 to ₹80. What is the percentage decrease?
  19. 19.A tank had 150 litres of water. Now it has 120 litres. What is the percentage decrease?
  20. 20.The price of a table fan comes down from ₹40 to ₹36. What is the percentage decrease?
  21. 21.The price of a water bottle comes down from ₹250 to ₹170. What is the percentage decrease?
  22. 22.A storybook costs ₹25. The price comes down by 24%. What is the new price, in rupees?
  23. 23.A team scored 400 runs in one match and 22% fewer in the next. How many runs did it score in the next match?
  24. 24.A cricket bat costs ₹200. The price comes down by 71%. What is the new price, in rupees?
  25. 25.The price of a kite comes down from ₹150 to ₹123. What is the percentage decrease?
  26. 26.The price of a cricket bat comes down from ₹400 to ₹312. What is the percentage decrease?
  27. 27.A tank had 25 litres of water. Now it has 21 litres. What is the percentage decrease?
  28. 28.A team scored 200 runs in one match and 120 runs in the next. What is the percentage decrease?
  29. 29.A kite costs ₹20. The price comes down by 15%. What is the new price, in rupees?
  30. 30.A tank had 80 litres of water. Now it has 52 litres. What is the percentage decrease?
  31. 31.The price of a football comes down from ₹400 to ₹116. What is the percentage decrease?
  32. 32.A team scored 20 runs in one match and 25% fewer in the next. How many runs did it score in the next match?
  33. 33.A tank had 40 litres of water. Now it has 34 litres. What is the percentage decrease?
  34. 34.A tank had 400 litres of water. Now it has 108 litres. What is the percentage decrease?
  35. 35.A school bag costs ₹40. The price comes down by 65%. What is the new price, in rupees?
  36. 36.A tank had 40 litres of water. Now it has 22 litres. What is the percentage decrease?
  37. 37.A school bag costs ₹50. The price comes down by 28%. What is the new price, in rupees?
  38. 38.A tank had 300 litres of water. Now it has 210 litres. What is the percentage decrease?
  39. 39.A storybook costs ₹200. The price comes down by 21%. What is the new price, in rupees?
  40. 40.A cricket bat costs ₹50. The price comes down by 64%. What is the new price, in rupees?

Answer key

  1. 60
  2. 75
  3. 234
  4. 59
  5. 69
  6. 9
  7. 55
  8. 15
  9. 30
  10. 90
  11. 74
  12. 55
  13. 243
  14. 16
  15. 42
  16. 50
  17. 42
  18. 20
  19. 20
  20. 10
  21. 32
  22. 19
  23. 312
  24. 58
  25. 18
  26. 22
  27. 16
  28. 40
  29. 17
  30. 35
  31. 71
  32. 15
  33. 15
  34. 73
  35. 14
  36. 45
  37. 36
  38. 30
  39. 158
  40. 18

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