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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 112 · 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 78 runs in the next. What is the percentage decrease?
  2. 2.A team scored 40 runs in one match and 6 runs in the next. What is the percentage decrease?
  3. 3.A team scored 50 runs in one match and 8% fewer in the next. How many runs did it score in the next match?
  4. 4.A team scored 60 runs in one match and 36 runs in the next. What is the percentage decrease?
  5. 5.A team scored 150 runs in one match and 40% fewer in the next. How many runs did it score in the next match?
  6. 6.A tank had 400 litres of water. Now it has 40 litres. What is the percentage decrease?
  7. 7.The price of a cricket bat comes down from ₹150 to ₹66. What is the percentage decrease?
  8. 8.A tank has 80 litres of water and 90% of it is used. How many litres are left?
  9. 9.A team scored 300 runs in one match and 189 runs in the next. What is the percentage decrease?
  10. 10.A football costs ₹300. The price comes down by 50%. What is the new price, in rupees?
  11. 11.A tank had 100 litres of water. Now it has 14 litres. What is the percentage decrease?
  12. 12.A tank had 60 litres of water. Now it has 18 litres. What is the percentage decrease?
  13. 13.A team scored 400 runs in one match and 39% fewer in the next. How many runs did it score in the next match?
  14. 14.The price of a school bag comes down from ₹500 to ₹65. What is the percentage decrease?
  15. 15.A team scored 500 runs in one match and 115 runs in the next. What is the percentage decrease?
  16. 16.A tank has 50 litres of water and 70% of it is used. How many litres are left?
  17. 17.A team scored 150 runs in one match and 16% fewer in the next. How many runs did it score in the next match?
  18. 18.A team scored 150 runs in one match and 24 runs in the next. What is the percentage decrease?
  19. 19.A wall clock costs ₹150. The price comes down by 90%. What is the new price, in rupees?
  20. 20.A tank had 150 litres of water. Now it has 105 litres. What is the percentage decrease?
  21. 21.The price of a lunch box comes down from ₹80 to ₹8. What is the percentage decrease?
  22. 22.A team scored 50 runs in one match and 86% fewer in the next. How many runs did it score in the next match?
  23. 23.A tank had 80 litres of water. Now it has 16 litres. What is the percentage decrease?
  24. 24.A football costs ₹50. The price comes down by 20%. What is the new price, in rupees?
  25. 25.The price of a water bottle comes down from ₹20 to ₹9. What is the percentage decrease?
  26. 26.A tank had 25 litres of water. Now it has 18 litres. What is the percentage decrease?
  27. 27.A team scored 150 runs in one match and 57 runs in the next. What is the percentage decrease?
  28. 28.A tank had 150 litres of water. Now it has 108 litres. What is the percentage decrease?
  29. 29.A team scored 100 runs in one match and 10 runs in the next. What is the percentage decrease?
  30. 30.A team scored 25 runs in one match and 23 runs in the next. What is the percentage decrease?
  31. 31.A tank had 20 litres of water. Now it has 14 litres. What is the percentage decrease?
  32. 32.The price of a wall clock comes down from ₹50 to ₹38. What is the percentage decrease?
  33. 33.A kite costs ₹25. The price comes down by 88%. What is the new price, in rupees?
  34. 34.The price of a storybook comes down from ₹400 to ₹244. What is the percentage decrease?
  35. 35.A football costs ₹400. The price comes down by 81%. What is the new price, in rupees?
  36. 36.A team scored 200 runs in one match and 16% fewer in the next. How many runs did it score in the next match?
  37. 37.A tank has 60 litres of water and 25% of it is used. How many litres are left?
  38. 38.A table fan costs ₹250. The price comes down by 82%. What is the new price, in rupees?
  39. 39.A team scored 50 runs in one match and 41 runs in the next. What is the percentage decrease?
  40. 40.A tank had 120 litres of water. Now it has 114 litres. What is the percentage decrease?

Answer key

  1. 61
  2. 85
  3. 46
  4. 40
  5. 90
  6. 90
  7. 56
  8. 8
  9. 37
  10. 150
  11. 86
  12. 70
  13. 244
  14. 87
  15. 77
  16. 15
  17. 126
  18. 84
  19. 15
  20. 30
  21. 90
  22. 7
  23. 80
  24. 40
  25. 55
  26. 28
  27. 62
  28. 28
  29. 90
  30. 8
  31. 30
  32. 24
  33. 3
  34. 39
  35. 76
  36. 168
  37. 45
  38. 45
  39. 18
  40. 5

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