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Percentage Decrease Practice Worksheet

Percentage lesson 11: Percentage decrease · Set 844 · 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 toy car comes down from ₹60 to ₹6. What is the percentage decrease?
  2. 2.The price of a toy car comes down from ₹25 to ₹13. What is the percentage decrease?
  3. 3.A team scored 50 runs in one match and 22% fewer in the next. How many runs did it score in the next match?
  4. 4.A kite costs ₹200. The price comes down by 68%. What is the new price, in rupees?
  5. 5.A team scored 300 runs in one match and 132 runs in the next. What is the percentage decrease?
  6. 6.A tank had 40 litres of water. Now it has 26 litres. What is the percentage decrease?
  7. 7.The price of a school bag comes down from ₹20 to ₹19. What is the percentage decrease?
  8. 8.A water bottle costs ₹80. The price comes down by 55%. What is the new price, in rupees?
  9. 9.A toy car costs ₹40. The price comes down by 10%. What is the new price, in rupees?
  10. 10.A tank had 500 litres of water. Now it has 350 litres. What is the percentage decrease?
  11. 11.A lunch box costs ₹50. The price comes down by 22%. What is the new price, in rupees?
  12. 12.A tank had 50 litres of water. Now it has 12 litres. What is the percentage decrease?
  13. 13.The price of a school bag comes down from ₹200 to ₹124. What is the percentage decrease?
  14. 14.A team scored 25 runs in one match and 21 runs in the next. What is the percentage decrease?
  15. 15.A tank has 400 litres of water and 46% of it is used. How many litres are left?
  16. 16.A tank has 150 litres of water and 14% of it is used. How many litres are left?
  17. 17.A team scored 60 runs in one match and 15% fewer in the next. How many runs did it score in the next match?
  18. 18.The price of a lunch box comes down from ₹20 to ₹17. What is the percentage decrease?
  19. 19.A team scored 300 runs in one match and 86% fewer in the next. How many runs did it score in the next match?
  20. 20.A tank had 500 litres of water. Now it has 260 litres. What is the percentage decrease?
  21. 21.The price of a cricket bat comes down from ₹20 to ₹19. What is the percentage decrease?
  22. 22.A team scored 400 runs in one match and 32% fewer in the next. How many runs did it score in the next match?
  23. 23.A toy car costs ₹250. The price comes down by 68%. What is the new price, in rupees?
  24. 24.The price of a wall clock comes down from ₹40 to ₹14. What is the percentage decrease?
  25. 25.A storybook costs ₹120. The price comes down by 10%. What is the new price, in rupees?
  26. 26.A school bag costs ₹100. The price comes down by 15%. What is the new price, in rupees?
  27. 27.A tank had 300 litres of water. Now it has 63 litres. What is the percentage decrease?
  28. 28.A team scored 25 runs in one match and 16 runs in the next. What is the percentage decrease?
  29. 29.A tank had 50 litres of water. Now it has 32 litres. What is the percentage decrease?
  30. 30.A team scored 50 runs in one match and 39 runs in the next. What is the percentage decrease?
  31. 31.A team scored 100 runs in one match and 50 runs in the next. What is the percentage decrease?
  32. 32.The price of a storybook comes down from ₹300 to ₹174. What is the percentage decrease?
  33. 33.The price of a football comes down from ₹150 to ₹135. What is the percentage decrease?
  34. 34.A school bag costs ₹50. The price comes down by 44%. What is the new price, in rupees?
  35. 35.A team scored 80 runs in one match and 28 runs in the next. What is the percentage decrease?
  36. 36.The price of a school bag comes down from ₹60 to ₹24. What is the percentage decrease?
  37. 37.A team scored 200 runs in one match and 184 runs in the next. What is the percentage decrease?
  38. 38.The price of a wall clock comes down from ₹25 to ₹5. What is the percentage decrease?
  39. 39.A tank had 80 litres of water. Now it has 32 litres. What is the percentage decrease?
  40. 40.A tank has 400 litres of water and 67% of it is used. How many litres are left?

Answer key

  1. 90
  2. 48
  3. 39
  4. 64
  5. 56
  6. 35
  7. 5
  8. 36
  9. 36
  10. 30
  11. 39
  12. 76
  13. 38
  14. 16
  15. 216
  16. 129
  17. 51
  18. 15
  19. 42
  20. 48
  21. 5
  22. 272
  23. 80
  24. 65
  25. 108
  26. 85
  27. 79
  28. 36
  29. 36
  30. 22
  31. 50
  32. 42
  33. 10
  34. 28
  35. 65
  36. 60
  37. 8
  38. 80
  39. 60
  40. 132

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