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Percentage Change Worksheet

Percentage lesson 12: Percentage change: up or down? · Set 29 · 40 questions
TalentJR

How to work it out (From the old value): Change = bigger − smaller; say whether it went up (increase) or down (decrease). Percentage change = change ÷ OLD value × 100. Never divide by the new value: 40 → 50 is a 25% increase, but 50 → 40 is a 20% decrease.

NameDateTime takenScore ___ / 40
  1. 1.A number changes from 100 to 42. Which is the right percentage change? (a) 68% increase (b) 58% decrease (c) 58% increase (d) 68% decrease
  2. 2.A number changes from 40 to 44. Which is the right percentage change? (a) 10% decrease (b) 4% increase (c) 4% decrease (d) 10% increase
  3. 3.A number changes from 80 to 68. Which is the right percentage change? (a) 15% decrease (b) 15% increase (c) 12% increase (d) 12% decrease
  4. 4.The price of a toy car changes from ₹80 to ₹108. What is the percentage change?
  5. 5.The price of a lunch box changes from ₹40 to ₹24. What is the percentage change?
  6. 6.The price of a torch changes from ₹200 to ₹294. What is the percentage change?
  7. 7.A number changes from 40 to 60. Which is the right percentage change? (a) 20% decrease (b) 50% decrease (c) 20% increase (d) 50% increase
  8. 8.The price of a wall clock changes from ₹300 to ₹456. What is the percentage change?
  9. 9.The price of a school bag changes from ₹250 to ₹410. What is the percentage change?
  10. 10.The price of a toy car changes from ₹60 to ₹108. What is the percentage change?
  11. 11.The price of a torch changes from ₹60 to ₹105. What is the percentage change?
  12. 12.A number changes from 200 to 360. Which is the right percentage change? (a) 90% increase (b) 90% decrease (c) 80% decrease (d) 80% increase
  13. 13.The price of a lunch box changes from ₹60 to ₹42. What is the percentage change?
  14. 14.The price of a table fan changes from ₹80 to ₹136. What is the percentage change?
  15. 15.The price of a pencil box changes from ₹200 to ₹138. What is the percentage change?
  16. 16.The price of a school bag changes from ₹400 to ₹448. What is the percentage change?
  17. 17.A number changes from 400 to 344. Which is the right percentage change? (a) 14% decrease (b) 56% decrease (c) 56% increase (d) 14% increase
  18. 18.The price of a cricket bat changes from ₹50 to ₹32. What is the percentage change?
  19. 19.A number changes from 250 to 370. Which is the right percentage change? (a) 58% increase (b) 58% decrease (c) 48% increase (d) 48% decrease
  20. 20.A number changes from 50 to 88. Which is the right percentage change? (a) 76% decrease (b) 38% increase (c) 38% decrease (d) 76% increase
  21. 21.The price of a kite changes from ₹500 to ₹640. What is the percentage change?
  22. 22.The price of a table fan changes from ₹200 to ₹372. What is the percentage change?
  23. 23.The price of a water bottle changes from ₹25 to ₹38. What is the percentage change?
  24. 24.A number changes from 60 to 114. Which is the right percentage change? (a) 90% increase (b) 54% increase (c) 54% decrease (d) 90% decrease
  25. 25.The price of a football changes from ₹200 to ₹254. What is the percentage change?
  26. 26.The price of a football changes from ₹50 to ₹47. What is the percentage change?
  27. 27.The price of a storybook changes from ₹120 to ₹72. What is the percentage change?
  28. 28.The price of a kite changes from ₹40 to ₹24. What is the percentage change?
  29. 29.The price of a storybook changes from ₹150 to ₹66. What is the percentage change?
  30. 30.A number changes from 200 to 268. Which is the right percentage change? (a) 68% increase (b) 34% decrease (c) 68% decrease (d) 34% increase
  31. 31.A number changes from 200 to 112. Which is the right percentage change? (a) 44% increase (b) 44% decrease (c) 88% decrease (d) 88% increase
  32. 32.The price of a school bag changes from ₹100 to ₹86. What is the percentage change?
  33. 33.A number changes from 300 to 573. Which is the right percentage change? (a) 101% decrease (b) 91% increase (c) 91% decrease (d) 101% increase
  34. 34.A number changes from 20 to 36. Which is the right percentage change? (a) 16% increase (b) 16% decrease (c) 80% increase (d) 80% decrease
  35. 35.A number changes from 500 to 610. Which is the right percentage change? (a) 22% decrease (b) 32% increase (c) 32% decrease (d) 22% increase
  36. 36.A number changes from 100 to 179. Which is the right percentage change? (a) 79% decrease (b) 79% increase (c) 89% decrease (d) 89% increase
  37. 37.The price of a water bottle changes from ₹150 to ₹66. What is the percentage change?
  38. 38.A number changes from 20 to 29. Which is the right percentage change? (a) 45% increase (b) 9% increase (c) 9% decrease (d) 45% decrease
  39. 39.The price of a table fan changes from ₹40 to ₹64. What is the percentage change?
  40. 40.A number changes from 100 to 178. Which is the right percentage change? (a) 78% decrease (b) 88% increase (c) 78% increase (d) 88% decrease

Answer key

  1. 58% decrease
  2. 10% increase
  3. 15% decrease
  4. 35
  5. 40
  6. 47
  7. 50% increase
  8. 52
  9. 64
  10. 80
  11. 75
  12. 80% increase
  13. 30
  14. 70
  15. 31
  16. 12
  17. 14% decrease
  18. 36
  19. 48% increase
  20. 76% increase
  21. 28
  22. 86
  23. 52
  24. 90% increase
  25. 27
  26. 6
  27. 40
  28. 40
  29. 56
  30. 34% increase
  31. 44% decrease
  32. 14
  33. 91% increase
  34. 80% increase
  35. 22% increase
  36. 79% increase
  37. 56
  38. 45% increase
  39. 60
  40. 78% increase

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