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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 715 · 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 19% fewer in the next. How many runs did it score in the next match?
  2. 2.A team scored 60 runs in one match and 9 runs in the next. What is the percentage decrease?
  3. 3.A kite costs ₹500. The price comes down by 39%. What is the new price, in rupees?
  4. 4.The price of a lunch box comes down from ₹50 to ₹12. What is the percentage decrease?
  5. 5.A tank had 100 litres of water. Now it has 84 litres. What is the percentage decrease?
  6. 6.The price of a water bottle comes down from ₹80 to ₹20. What is the percentage decrease?
  7. 7.A team scored 50 runs in one match and 24 runs in the next. What is the percentage decrease?
  8. 8.A tank has 40 litres of water and 30% of it is used. How many litres are left?
  9. 9.A team scored 120 runs in one match and 60 runs in the next. What is the percentage decrease?
  10. 10.A team scored 150 runs in one match and 24 runs in the next. What is the percentage decrease?
  11. 11.A tank had 50 litres of water. Now it has 36 litres. What is the percentage decrease?
  12. 12.The price of a water bottle comes down from ₹25 to ₹21. What is the percentage decrease?
  13. 13.A team scored 100 runs in one match and 16% fewer in the next. How many runs did it score in the next match?
  14. 14.A tank has 50 litres of water and 16% of it is used. How many litres are left?
  15. 15.A team scored 50 runs in one match and 36 runs in the next. What is the percentage decrease?
  16. 16.A tank had 400 litres of water. Now it has 176 litres. What is the percentage decrease?
  17. 17.The price of a kite comes down from ₹250 to ₹35. What is the percentage decrease?
  18. 18.A school bag costs ₹100. The price comes down by 32%. What is the new price, in rupees?
  19. 19.A tank had 500 litres of water. Now it has 80 litres. What is the percentage decrease?
  20. 20.The price of a cricket bat comes down from ₹50 to ₹10. What is the percentage decrease?
  21. 21.The price of a water bottle comes down from ₹25 to ₹3. What is the percentage decrease?
  22. 22.A tank has 50 litres of water and 6% of it is used. How many litres are left?
  23. 23.A team scored 100 runs in one match and 8% fewer in the next. How many runs did it score in the next match?
  24. 24.A tank had 500 litres of water. Now it has 70 litres. What is the percentage decrease?
  25. 25.A team scored 80 runs in one match and 20% fewer in the next. How many runs did it score in the next match?
  26. 26.The price of a toy car comes down from ₹300 to ₹78. What is the percentage decrease?
  27. 27.A team scored 400 runs in one match and 352 runs in the next. What is the percentage decrease?
  28. 28.The price of a toy car comes down from ₹100 to ₹44. What is the percentage decrease?
  29. 29.The price of a pencil box comes down from ₹40 to ₹28. What is the percentage decrease?
  30. 30.A tank has 50 litres of water and 60% of it is used. How many litres are left?
  31. 31.The price of a toy car comes down from ₹25 to ₹19. What is the percentage decrease?
  32. 32.A team scored 500 runs in one match and 220 runs in the next. What is the percentage decrease?
  33. 33.A tank had 150 litres of water. Now it has 90 litres. What is the percentage decrease?
  34. 34.A tank had 50 litres of water. Now it has 37 litres. What is the percentage decrease?
  35. 35.A tank had 500 litres of water. Now it has 405 litres. What is the percentage decrease?
  36. 36.A tank has 500 litres of water and 75% of it is used. How many litres are left?
  37. 37.A team scored 80 runs in one match and 32 runs in the next. What is the percentage decrease?
  38. 38.A team scored 60 runs in one match and 10% fewer in the next. How many runs did it score in the next match?
  39. 39.The price of a pencil box comes down from ₹120 to ₹54. What is the percentage decrease?
  40. 40.A team scored 40 runs in one match and 26 runs in the next. What is the percentage decrease?

Answer key

  1. 324
  2. 85
  3. 305
  4. 76
  5. 16
  6. 75
  7. 52
  8. 28
  9. 50
  10. 84
  11. 28
  12. 16
  13. 84
  14. 42
  15. 28
  16. 56
  17. 86
  18. 68
  19. 84
  20. 80
  21. 88
  22. 47
  23. 92
  24. 86
  25. 64
  26. 74
  27. 12
  28. 56
  29. 30
  30. 20
  31. 24
  32. 56
  33. 40
  34. 26
  35. 19
  36. 125
  37. 60
  38. 54
  39. 55
  40. 35

Free percentage lessons, practice and worksheets at talentjr.in/how-to-calculate-percentage