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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 454 · 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 400 runs in one match and 57% fewer in the next. How many runs did it score in the next match?
  2. 2.A tank has 50 litres of water and 26% of it is used. How many litres are left?
  3. 3.A team scored 50 runs in one match and 56% fewer in the next. How many runs did it score in the next match?
  4. 4.A team scored 400 runs in one match and 340 runs in the next. What is the percentage decrease?
  5. 5.A wall clock costs ₹120. The price comes down by 85%. What is the new price, in rupees?
  6. 6.A tank had 80 litres of water. Now it has 32 litres. What is the percentage decrease?
  7. 7.A lunch box costs ₹80. The price comes down by 40%. What is the new price, in rupees?
  8. 8.A cricket bat costs ₹120. The price comes down by 10%. What is the new price, in rupees?
  9. 9.The price of a school bag comes down from ₹60 to ₹15. What is the percentage decrease?
  10. 10.A tank has 150 litres of water and 46% of it is used. How many litres are left?
  11. 11.A team scored 100 runs in one match and 84 runs in the next. What is the percentage decrease?
  12. 12.A cricket bat costs ₹40. The price comes down by 45%. What is the new price, in rupees?
  13. 13.A tank had 120 litres of water. Now it has 42 litres. What is the percentage decrease?
  14. 14.A football costs ₹300. The price comes down by 62%. What is the new price, in rupees?
  15. 15.A tank had 150 litres of water. Now it has 129 litres. What is the percentage decrease?
  16. 16.The price of a water bottle comes down from ₹200 to ₹62. What is the percentage decrease?
  17. 17.A team scored 40 runs in one match and 85% fewer in the next. How many runs did it score in the next match?
  18. 18.A tank had 400 litres of water. Now it has 256 litres. What is the percentage decrease?
  19. 19.A pencil box costs ₹500. The price comes down by 27%. What is the new price, in rupees?
  20. 20.A team scored 100 runs in one match and 75% fewer in the next. How many runs did it score in the next match?
  21. 21.A team scored 120 runs in one match and 96 runs in the next. What is the percentage decrease?
  22. 22.A school bag costs ₹20. The price comes down by 45%. What is the new price, in rupees?
  23. 23.A team scored 100 runs in one match and 87% fewer in the next. How many runs did it score in the next match?
  24. 24.A team scored 50 runs in one match and 10 runs in the next. What is the percentage decrease?
  25. 25.A cricket bat costs ₹40. The price comes down by 30%. What is the new price, in rupees?
  26. 26.A tank has 60 litres of water and 45% of it is used. How many litres are left?
  27. 27.A tank has 25 litres of water and 44% of it is used. How many litres are left?
  28. 28.A team scored 40 runs in one match and 10 runs in the next. What is the percentage decrease?
  29. 29.A football costs ₹40. The price comes down by 45%. What is the new price, in rupees?
  30. 30.A team scored 20 runs in one match and 17 runs in the next. What is the percentage decrease?
  31. 31.A team scored 200 runs in one match and 154 runs in the next. What is the percentage decrease?
  32. 32.A tank has 40 litres of water and 10% of it is used. How many litres are left?
  33. 33.A team scored 20 runs in one match and 30% fewer in the next. How many runs did it score in the next match?
  34. 34.The price of a lunch box comes down from ₹25 to ₹8. What is the percentage decrease?
  35. 35.A team scored 40 runs in one match and 60% fewer in the next. How many runs did it score in the next match?
  36. 36.A kite costs ₹400. The price comes down by 13%. What is the new price, in rupees?
  37. 37.A tank had 40 litres of water. Now it has 30 litres. What is the percentage decrease?
  38. 38.The price of a school bag comes down from ₹400 to ₹184. What is the percentage decrease?
  39. 39.A tank has 120 litres of water and 60% of it is used. How many litres are left?
  40. 40.A wall clock costs ₹200. The price comes down by 73%. What is the new price, in rupees?

Answer key

  1. 172
  2. 37
  3. 22
  4. 15
  5. 18
  6. 60
  7. 48
  8. 108
  9. 75
  10. 81
  11. 16
  12. 22
  13. 65
  14. 114
  15. 14
  16. 69
  17. 6
  18. 36
  19. 365
  20. 25
  21. 20
  22. 11
  23. 13
  24. 80
  25. 28
  26. 33
  27. 14
  28. 75
  29. 22
  30. 15
  31. 23
  32. 36
  33. 14
  34. 68
  35. 16
  36. 348
  37. 25
  38. 54
  39. 48
  40. 54

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