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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 464 · 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 80 runs in one match and 80% fewer in the next. How many runs did it score in the next match?
  2. 2.A team scored 40 runs in one match and 8 runs in the next. What is the percentage decrease?
  3. 3.A table fan costs ₹25. The price comes down by 36%. What is the new price, in rupees?
  4. 4.A tank had 150 litres of water. Now it has 45 litres. What is the percentage decrease?
  5. 5.A tank had 100 litres of water. Now it has 93 litres. What is the percentage decrease?
  6. 6.A team scored 80 runs in one match and 30% fewer in the next. How many runs did it score in the next match?
  7. 7.A tank has 300 litres of water and 22% of it is used. How many litres are left?
  8. 8.A cricket bat costs ₹400. The price comes down by 38%. What is the new price, in rupees?
  9. 9.A tank had 100 litres of water. Now it has 35 litres. What is the percentage decrease?
  10. 10.A tank has 80 litres of water and 25% of it is used. How many litres are left?
  11. 11.A storybook costs ₹20. The price comes down by 10%. What is the new price, in rupees?
  12. 12.A team scored 400 runs in one match and 196 runs in the next. What is the percentage decrease?
  13. 13.The price of a table fan comes down from ₹25 to ₹3. What is the percentage decrease?
  14. 14.A team scored 250 runs in one match and 28% fewer in the next. How many runs did it score in the next match?
  15. 15.A toy car costs ₹60. The price comes down by 80%. What is the new price, in rupees?
  16. 16.A lunch box costs ₹500. The price comes down by 52%. What is the new price, in rupees?
  17. 17.The price of a water bottle comes down from ₹500 to ₹165. What is the percentage decrease?
  18. 18.The price of a water bottle comes down from ₹150 to ₹36. What is the percentage decrease?
  19. 19.A tank had 60 litres of water. Now it has 15 litres. What is the percentage decrease?
  20. 20.A tank has 500 litres of water and 83% of it is used. How many litres are left?
  21. 21.A tank has 40 litres of water and 90% of it is used. How many litres are left?
  22. 22.A team scored 400 runs in one match and 320 runs in the next. What is the percentage decrease?
  23. 23.A tank had 200 litres of water. Now it has 80 litres. What is the percentage decrease?
  24. 24.A tank had 300 litres of water. Now it has 267 litres. What is the percentage decrease?
  25. 25.A tank has 200 litres of water and 19% of it is used. How many litres are left?
  26. 26.A team scored 300 runs in one match and 24% fewer in the next. How many runs did it score in the next match?
  27. 27.The price of a table fan comes down from ₹40 to ₹14. What is the percentage decrease?
  28. 28.A team scored 40 runs in one match and 32 runs in the next. What is the percentage decrease?
  29. 29.A tank has 80 litres of water and 10% of it is used. How many litres are left?
  30. 30.A tank had 150 litres of water. Now it has 138 litres. What is the percentage decrease?
  31. 31.A tank had 250 litres of water. Now it has 75 litres. What is the percentage decrease?
  32. 32.A tank had 80 litres of water. Now it has 76 litres. What is the percentage decrease?
  33. 33.The price of a football comes down from ₹400 to ₹180. What is the percentage decrease?
  34. 34.A table fan costs ₹50. The price comes down by 14%. What is the new price, in rupees?
  35. 35.The price of a school bag comes down from ₹300 to ₹33. What is the percentage decrease?
  36. 36.The price of a wall clock comes down from ₹400 to ₹380. What is the percentage decrease?
  37. 37.A tank has 300 litres of water and 47% of it is used. How many litres are left?
  38. 38.A kite costs ₹250. The price comes down by 46%. What is the new price, in rupees?
  39. 39.The price of a pencil box comes down from ₹200 to ₹132. What is the percentage decrease?
  40. 40.A team scored 25 runs in one match and 4 runs in the next. What is the percentage decrease?

Answer key

  1. 16
  2. 80
  3. 16
  4. 70
  5. 7
  6. 56
  7. 234
  8. 248
  9. 65
  10. 60
  11. 18
  12. 51
  13. 88
  14. 180
  15. 12
  16. 240
  17. 67
  18. 76
  19. 75
  20. 85
  21. 4
  22. 20
  23. 60
  24. 11
  25. 162
  26. 228
  27. 65
  28. 20
  29. 72
  30. 8
  31. 70
  32. 5
  33. 55
  34. 43
  35. 89
  36. 5
  37. 159
  38. 135
  39. 34
  40. 84

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