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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 186 · 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 250 runs in one match and 64% fewer in the next. How many runs did it score in the next match?
  2. 2.A team scored 100 runs in one match and 14% fewer in the next. How many runs did it score in the next match?
  3. 3.A team scored 25 runs in one match and 23 runs in the next. What is the percentage decrease?
  4. 4.A lunch box costs ₹40. The price comes down by 45%. What is the new price, in rupees?
  5. 5.A tank had 250 litres of water. Now it has 80 litres. What is the percentage decrease?
  6. 6.A team scored 250 runs in one match and 45 runs in the next. What is the percentage decrease?
  7. 7.A tank had 400 litres of water. Now it has 96 litres. What is the percentage decrease?
  8. 8.A tank has 20 litres of water and 10% of it is used. How many litres are left?
  9. 9.A team scored 25 runs in one match and 21 runs in the next. What is the percentage decrease?
  10. 10.The price of a cricket bat comes down from ₹150 to ₹96. What is the percentage decrease?
  11. 11.A wall clock costs ₹80. The price comes down by 80%. What is the new price, in rupees?
  12. 12.A tank has 250 litres of water and 46% of it is used. How many litres are left?
  13. 13.A cricket bat costs ₹200. The price comes down by 33%. What is the new price, in rupees?
  14. 14.A team scored 400 runs in one match and 368 runs in the next. What is the percentage decrease?
  15. 15.A team scored 40 runs in one match and 12 runs in the next. What is the percentage decrease?
  16. 16.A team scored 400 runs in one match and 264 runs in the next. What is the percentage decrease?
  17. 17.A tank has 250 litres of water and 40% of it is used. How many litres are left?
  18. 18.A team scored 50 runs in one match and 26 runs in the next. What is the percentage decrease?
  19. 19.A tank had 50 litres of water. Now it has 38 litres. What is the percentage decrease?
  20. 20.A tank had 60 litres of water. Now it has 24 litres. What is the percentage decrease?
  21. 21.A tank had 120 litres of water. Now it has 54 litres. What is the percentage decrease?
  22. 22.A tank had 80 litres of water. Now it has 64 litres. What is the percentage decrease?
  23. 23.A football costs ₹200. The price comes down by 28%. What is the new price, in rupees?
  24. 24.A storybook costs ₹25. The price comes down by 44%. What is the new price, in rupees?
  25. 25.The price of a storybook comes down from ₹20 to ₹10. What is the percentage decrease?
  26. 26.A team scored 80 runs in one match and 52 runs in the next. What is the percentage decrease?
  27. 27.A team scored 200 runs in one match and 146 runs in the next. What is the percentage decrease?
  28. 28.A cricket bat costs ₹20. The price comes down by 5%. What is the new price, in rupees?
  29. 29.A tank has 80 litres of water and 25% of it is used. How many litres are left?
  30. 30.A pencil box costs ₹25. The price comes down by 60%. What is the new price, in rupees?
  31. 31.A team scored 50 runs in one match and 8% fewer in the next. How many runs did it score in the next match?
  32. 32.A team scored 20 runs in one match and 17 runs in the next. What is the percentage decrease?
  33. 33.A team scored 40 runs in one match and 30% fewer in the next. How many runs did it score in the next match?
  34. 34.A team scored 300 runs in one match and 132 runs in the next. What is the percentage decrease?
  35. 35.A tank has 400 litres of water and 82% of it is used. How many litres are left?
  36. 36.The price of a school bag comes down from ₹60 to ₹9. What is the percentage decrease?
  37. 37.A team scored 25 runs in one match and 24% fewer in the next. How many runs did it score in the next match?
  38. 38.A tank had 300 litres of water. Now it has 66 litres. What is the percentage decrease?
  39. 39.A team scored 150 runs in one match and 63 runs in the next. What is the percentage decrease?
  40. 40.A tank has 150 litres of water and 46% of it is used. How many litres are left?

Answer key

  1. 90
  2. 86
  3. 8
  4. 22
  5. 68
  6. 82
  7. 76
  8. 18
  9. 16
  10. 36
  11. 16
  12. 135
  13. 134
  14. 8
  15. 70
  16. 34
  17. 150
  18. 48
  19. 24
  20. 60
  21. 55
  22. 20
  23. 144
  24. 14
  25. 50
  26. 35
  27. 27
  28. 19
  29. 60
  30. 10
  31. 46
  32. 15
  33. 28
  34. 56
  35. 72
  36. 85
  37. 19
  38. 78
  39. 58
  40. 81

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