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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 649 · 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.The price of a water bottle comes down from ₹50 to ₹35. What is the percentage decrease?
  2. 2.A team scored 40 runs in one match and 45% fewer in the next. How many runs did it score in the next match?
  3. 3.A tank had 150 litres of water. Now it has 33 litres. What is the percentage decrease?
  4. 4.A tank had 300 litres of water. Now it has 165 litres. What is the percentage decrease?
  5. 5.A tank has 500 litres of water and 53% of it is used. How many litres are left?
  6. 6.A team scored 200 runs in one match and 100 runs in the next. What is the percentage decrease?
  7. 7.The price of a torch comes down from ₹150 to ₹123. What is the percentage decrease?
  8. 8.The price of a kite comes down from ₹150 to ₹123. What is the percentage decrease?
  9. 9.A team scored 20 runs in one match and 13 runs in the next. What is the percentage decrease?
  10. 10.A tank had 60 litres of water. Now it has 30 litres. What is the percentage decrease?
  11. 11.A team scored 100 runs in one match and 40% fewer in the next. How many runs did it score in the next match?
  12. 12.A team scored 300 runs in one match and 159 runs in the next. What is the percentage decrease?
  13. 13.The price of a pencil box comes down from ₹150 to ₹63. What is the percentage decrease?
  14. 14.A team scored 25 runs in one match and 9 runs in the next. What is the percentage decrease?
  15. 15.A tank had 120 litres of water. Now it has 30 litres. What is the percentage decrease?
  16. 16.A tank has 250 litres of water and 62% of it is used. How many litres are left?
  17. 17.A team scored 200 runs in one match and 128 runs in the next. What is the percentage decrease?
  18. 18.A team scored 200 runs in one match and 79% fewer in the next. How many runs did it score in the next match?
  19. 19.A team scored 80 runs in one match and 20 runs in the next. What is the percentage decrease?
  20. 20.A tank had 120 litres of water. Now it has 114 litres. What is the percentage decrease?
  21. 21.A team scored 150 runs in one match and 111 runs in the next. What is the percentage decrease?
  22. 22.The price of a water bottle comes down from ₹400 to ₹48. What is the percentage decrease?
  23. 23.The price of a cricket bat comes down from ₹100 to ₹27. What is the percentage decrease?
  24. 24.A tank has 250 litres of water and 24% of it is used. How many litres are left?
  25. 25.The price of a pencil box comes down from ₹500 to ₹220. What is the percentage decrease?
  26. 26.The price of a storybook comes down from ₹80 to ₹56. What is the percentage decrease?
  27. 27.A team scored 250 runs in one match and 64% fewer in the next. How many runs did it score in the next match?
  28. 28.A tank has 500 litres of water and 33% of it is used. How many litres are left?
  29. 29.A lunch box costs ₹250. The price comes down by 6%. What is the new price, in rupees?
  30. 30.A water bottle costs ₹150. The price comes down by 86%. What is the new price, in rupees?
  31. 31.The price of a pencil box comes down from ₹500 to ₹55. What is the percentage decrease?
  32. 32.A team scored 300 runs in one match and 249 runs in the next. What is the percentage decrease?
  33. 33.The price of a cricket bat comes down from ₹80 to ₹52. What is the percentage decrease?
  34. 34.A kite costs ₹80. The price comes down by 20%. What is the new price, in rupees?
  35. 35.A kite costs ₹25. The price comes down by 16%. What is the new price, in rupees?
  36. 36.A team scored 25 runs in one match and 11 runs in the next. What is the percentage decrease?
  37. 37.The price of a wall clock comes down from ₹25 to ₹17. What is the percentage decrease?
  38. 38.A team scored 250 runs in one match and 45 runs in the next. What is the percentage decrease?
  39. 39.A tank had 150 litres of water. Now it has 126 litres. What is the percentage decrease?
  40. 40.A football costs ₹50. The price comes down by 28%. What is the new price, in rupees?

Answer key

  1. 30
  2. 22
  3. 78
  4. 45
  5. 235
  6. 50
  7. 18
  8. 18
  9. 35
  10. 50
  11. 60
  12. 47
  13. 58
  14. 64
  15. 75
  16. 95
  17. 36
  18. 42
  19. 75
  20. 5
  21. 26
  22. 88
  23. 73
  24. 190
  25. 56
  26. 30
  27. 90
  28. 335
  29. 235
  30. 21
  31. 89
  32. 17
  33. 35
  34. 64
  35. 21
  36. 56
  37. 32
  38. 82
  39. 16
  40. 36

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