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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 996 · 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 20 runs in one match and 85% fewer in the next. How many runs did it score in the next match?
  2. 2.A team scored 50 runs in one match and 23 runs in the next. What is the percentage decrease?
  3. 3.A team scored 80 runs in one match and 80% fewer in the next. How many runs did it score in the next match?
  4. 4.A team scored 50 runs in one match and 58% fewer in the next. How many runs did it score in the next match?
  5. 5.The price of a water bottle comes down from ₹100 to ₹67. What is the percentage decrease?
  6. 6.A tank has 150 litres of water and 22% of it is used. How many litres are left?
  7. 7.A cricket bat costs ₹300. The price comes down by 61%. What is the new price, in rupees?
  8. 8.The price of a pencil box comes down from ₹60 to ₹48. What is the percentage decrease?
  9. 9.The price of a storybook comes down from ₹25 to ₹23. What is the percentage decrease?
  10. 10.The price of a water bottle comes down from ₹50 to ₹32. What is the percentage decrease?
  11. 11.A team scored 80 runs in one match and 12 runs in the next. What is the percentage decrease?
  12. 12.The price of a wall clock comes down from ₹500 to ₹370. What is the percentage decrease?
  13. 13.A storybook costs ₹20. The price comes down by 80%. What is the new price, in rupees?
  14. 14.The price of a kite comes down from ₹500 to ₹80. What is the percentage decrease?
  15. 15.A tank has 250 litres of water and 26% of it is used. How many litres are left?
  16. 16.A cricket bat costs ₹250. The price comes down by 8%. What is the new price, in rupees?
  17. 17.A water bottle costs ₹20. The price comes down by 80%. What is the new price, in rupees?
  18. 18.The price of a cricket bat comes down from ₹400 to ₹284. What is the percentage decrease?
  19. 19.The price of a water bottle comes down from ₹50 to ₹38. What is the percentage decrease?
  20. 20.A team scored 20 runs in one match and 40% fewer in the next. How many runs did it score in the next match?
  21. 21.A team scored 500 runs in one match and 79% fewer in the next. How many runs did it score in the next match?
  22. 22.A tank has 80 litres of water and 80% of it is used. How many litres are left?
  23. 23.The price of a table fan comes down from ₹25 to ₹10. What is the percentage decrease?
  24. 24.A team scored 300 runs in one match and 186 runs in the next. What is the percentage decrease?
  25. 25.A team scored 120 runs in one match and 102 runs in the next. What is the percentage decrease?
  26. 26.A team scored 120 runs in one match and 50% fewer in the next. How many runs did it score in the next match?
  27. 27.A team scored 400 runs in one match and 22% fewer in the next. How many runs did it score in the next match?
  28. 28.A tank has 50 litres of water and 40% of it is used. How many litres are left?
  29. 29.The price of a torch comes down from ₹25 to ₹5. What is the percentage decrease?
  30. 30.The price of a toy car comes down from ₹25 to ₹13. What is the percentage decrease?
  31. 31.A table fan costs ₹50. The price comes down by 18%. What is the new price, in rupees?
  32. 32.A tank had 500 litres of water. Now it has 150 litres. What is the percentage decrease?
  33. 33.A tank had 20 litres of water. Now it has 6 litres. What is the percentage decrease?
  34. 34.A tank has 300 litres of water and 12% of it is used. How many litres are left?
  35. 35.A team scored 500 runs in one match and 71% fewer in the next. How many runs did it score in the next match?
  36. 36.The price of a water bottle comes down from ₹120 to ₹42. What is the percentage decrease?
  37. 37.A team scored 80 runs in one match and 52 runs in the next. What is the percentage decrease?
  38. 38.The price of a kite comes down from ₹40 to ₹22. What is the percentage decrease?
  39. 39.A water bottle costs ₹60. The price comes down by 40%. What is the new price, in rupees?
  40. 40.A lunch box costs ₹100. The price comes down by 80%. What is the new price, in rupees?

Answer key

  1. 3
  2. 54
  3. 16
  4. 21
  5. 33
  6. 117
  7. 117
  8. 20
  9. 8
  10. 36
  11. 85
  12. 26
  13. 4
  14. 84
  15. 185
  16. 230
  17. 4
  18. 29
  19. 24
  20. 12
  21. 105
  22. 16
  23. 60
  24. 38
  25. 15
  26. 60
  27. 312
  28. 30
  29. 80
  30. 48
  31. 41
  32. 70
  33. 70
  34. 264
  35. 145
  36. 65
  37. 35
  38. 45
  39. 36
  40. 20

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