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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 453 · 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 250 runs in one match and 195 runs in the next. What is the percentage decrease?
  2. 2.A team scored 80 runs in one match and 30% fewer in the next. How many runs did it score in the next match?
  3. 3.A team scored 400 runs in one match and 52 runs in the next. What is the percentage decrease?
  4. 4.The price of a lunch box comes down from ₹200 to ₹140. What is the percentage decrease?
  5. 5.A team scored 120 runs in one match and 10% fewer in the next. How many runs did it score in the next match?
  6. 6.A tank had 200 litres of water. Now it has 100 litres. What is the percentage decrease?
  7. 7.A cricket bat costs ₹50. The price comes down by 80%. What is the new price, in rupees?
  8. 8.A school bag costs ₹40. The price comes down by 90%. What is the new price, in rupees?
  9. 9.A team scored 120 runs in one match and 45% fewer in the next. How many runs did it score in the next match?
  10. 10.A tank had 60 litres of water. Now it has 33 litres. What is the percentage decrease?
  11. 11.A toy car costs ₹20. The price comes down by 60%. What is the new price, in rupees?
  12. 12.A team scored 20 runs in one match and 2 runs in the next. What is the percentage decrease?
  13. 13.A team scored 120 runs in one match and 55% fewer in the next. How many runs did it score in the next match?
  14. 14.The price of a toy car comes down from ₹150 to ₹120. What is the percentage decrease?
  15. 15.A tank had 80 litres of water. Now it has 68 litres. What is the percentage decrease?
  16. 16.A tank had 100 litres of water. Now it has 72 litres. What is the percentage decrease?
  17. 17.A water bottle costs ₹50. The price comes down by 40%. What is the new price, in rupees?
  18. 18.A tank had 200 litres of water. Now it has 152 litres. What is the percentage decrease?
  19. 19.A tank had 100 litres of water. Now it has 76 litres. What is the percentage decrease?
  20. 20.A football costs ₹400. The price comes down by 76%. What is the new price, in rupees?
  21. 21.A tank has 250 litres of water and 36% of it is used. How many litres are left?
  22. 22.A team scored 500 runs in one match and 69% fewer in the next. How many runs did it score in the next match?
  23. 23.A team scored 500 runs in one match and 475 runs in the next. What is the percentage decrease?
  24. 24.A team scored 300 runs in one match and 33 runs in the next. What is the percentage decrease?
  25. 25.A lunch box costs ₹150. The price comes down by 20%. What is the new price, in rupees?
  26. 26.A team scored 50 runs in one match and 36 runs in the next. What is the percentage decrease?
  27. 27.A team scored 80 runs in one match and 36 runs in the next. What is the percentage decrease?
  28. 28.The price of a cricket bat comes down from ₹40 to ₹14. What is the percentage decrease?
  29. 29.A lunch box costs ₹150. The price comes down by 64%. What is the new price, in rupees?
  30. 30.A tank has 150 litres of water and 90% of it is used. How many litres are left?
  31. 31.A wall clock costs ₹60. The price comes down by 20%. What is the new price, in rupees?
  32. 32.A team scored 250 runs in one match and 170 runs in the next. What is the percentage decrease?
  33. 33.The price of a table fan comes down from ₹60 to ₹48. What is the percentage decrease?
  34. 34.A team scored 150 runs in one match and 114 runs in the next. What is the percentage decrease?
  35. 35.The price of a school bag comes down from ₹100 to ₹78. What is the percentage decrease?
  36. 36.A tank has 60 litres of water and 60% of it is used. How many litres are left?
  37. 37.A team scored 200 runs in one match and 33% fewer in the next. How many runs did it score in the next match?
  38. 38.A tank has 50 litres of water and 32% of it is used. How many litres are left?
  39. 39.A team scored 250 runs in one match and 185 runs in the next. What is the percentage decrease?
  40. 40.A team scored 20 runs in one match and 18 runs in the next. What is the percentage decrease?

Answer key

  1. 22
  2. 56
  3. 87
  4. 30
  5. 108
  6. 50
  7. 10
  8. 4
  9. 66
  10. 45
  11. 8
  12. 90
  13. 54
  14. 20
  15. 15
  16. 28
  17. 30
  18. 24
  19. 24
  20. 96
  21. 160
  22. 155
  23. 5
  24. 89
  25. 120
  26. 28
  27. 55
  28. 65
  29. 54
  30. 15
  31. 48
  32. 32
  33. 20
  34. 24
  35. 22
  36. 24
  37. 134
  38. 34
  39. 26
  40. 10

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