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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 82 · 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.The price of a water bottle comes down from ₹100 to ₹83. What is the percentage decrease?
  2. 2.A team scored 25 runs in one match and 20 runs in the next. What is the percentage decrease?
  3. 3.The price of a storybook comes down from ₹250 to ₹85. What is the percentage decrease?
  4. 4.A tank had 100 litres of water. Now it has 20 litres. What is the percentage decrease?
  5. 5.The price of a cricket bat comes down from ₹120 to ₹72. What is the percentage decrease?
  6. 6.The price of a torch comes down from ₹50 to ₹20. What is the percentage decrease?
  7. 7.The price of a cricket bat comes down from ₹60 to ₹21. What is the percentage decrease?
  8. 8.A team scored 100 runs in one match and 68% fewer in the next. How many runs did it score in the next match?
  9. 9.The price of a water bottle comes down from ₹300 to ₹243. What is the percentage decrease?
  10. 10.A team scored 120 runs in one match and 10% fewer in the next. How many runs did it score in the next match?
  11. 11.A tank has 80 litres of water and 25% of it is used. How many litres are left?
  12. 12.A tank had 500 litres of water. Now it has 450 litres. What is the percentage decrease?
  13. 13.A team scored 50 runs in one match and 38 runs in the next. What is the percentage decrease?
  14. 14.A team scored 150 runs in one match and 60% fewer in the next. How many runs did it score in the next match?
  15. 15.A storybook costs ₹250. The price comes down by 78%. What is the new price, in rupees?
  16. 16.A team scored 500 runs in one match and 75% fewer in the next. How many runs did it score in the next match?
  17. 17.A kite costs ₹25. The price comes down by 56%. What is the new price, in rupees?
  18. 18.The price of a wall clock comes down from ₹120 to ₹102. What is the percentage decrease?
  19. 19.The price of a kite comes down from ₹40 to ₹22. What is the percentage decrease?
  20. 20.A team scored 150 runs in one match and 63 runs in the next. What is the percentage decrease?
  21. 21.A tank had 200 litres of water. Now it has 90 litres. What is the percentage decrease?
  22. 22.A tank has 200 litres of water and 18% of it is used. How many litres are left?
  23. 23.The price of a torch comes down from ₹25 to ₹6. What is the percentage decrease?
  24. 24.A team scored 60 runs in one match and 51 runs in the next. What is the percentage decrease?
  25. 25.A team scored 40 runs in one match and 24 runs in the next. What is the percentage decrease?
  26. 26.A team scored 20 runs in one match and 9 runs in the next. What is the percentage decrease?
  27. 27.A tank has 200 litres of water and 79% of it is used. How many litres are left?
  28. 28.A tank has 120 litres of water and 30% of it is used. How many litres are left?
  29. 29.The price of a kite comes down from ₹40 to ₹16. What is the percentage decrease?
  30. 30.A tank had 80 litres of water. Now it has 68 litres. What is the percentage decrease?
  31. 31.A team scored 50 runs in one match and 18% fewer in the next. How many runs did it score in the next match?
  32. 32.A tank had 60 litres of water. Now it has 45 litres. What is the percentage decrease?
  33. 33.A team scored 60 runs in one match and 15 runs in the next. What is the percentage decrease?
  34. 34.A tank had 60 litres of water. Now it has 24 litres. What is the percentage decrease?
  35. 35.A kite costs ₹20. The price comes down by 60%. What is the new price, in rupees?
  36. 36.The price of a cricket bat comes down from ₹400 to ₹228. What is the percentage decrease?
  37. 37.A team scored 50 runs in one match and 12 runs in the next. What is the percentage decrease?
  38. 38.The price of a table fan comes down from ₹250 to ₹175. What is the percentage decrease?
  39. 39.A team scored 60 runs in one match and 24 runs in the next. What is the percentage decrease?
  40. 40.A team scored 400 runs in one match and 148 runs in the next. What is the percentage decrease?

Answer key

  1. 17
  2. 20
  3. 66
  4. 80
  5. 40
  6. 60
  7. 65
  8. 32
  9. 19
  10. 108
  11. 60
  12. 10
  13. 24
  14. 60
  15. 55
  16. 125
  17. 11
  18. 15
  19. 45
  20. 58
  21. 55
  22. 164
  23. 76
  24. 15
  25. 40
  26. 55
  27. 42
  28. 84
  29. 60
  30. 15
  31. 41
  32. 25
  33. 75
  34. 60
  35. 8
  36. 43
  37. 76
  38. 30
  39. 60
  40. 63

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