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Percentage Change Worksheet

Percentage lesson 12: Percentage change: up or down? · Set 900 · 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.The price of a water bottle changes from ₹100 to ₹69. What is the percentage change?
  2. 2.The price of a kite changes from ₹80 to ₹136. What is the percentage change?
  3. 3.The price of a toy car changes from ₹100 to ₹196. What is the percentage change?
  4. 4.A number changes from 400 to 172. Which is the right percentage change? (a) 57% increase (b) 57% decrease (c) 67% increase (d) 67% decrease
  5. 5.The price of a football changes from ₹40 to ₹80. What is the percentage change?
  6. 6.The price of a football changes from ₹150 to ₹114. What is the percentage change?
  7. 7.A number changes from 200 to 232. Which is the right percentage change? (a) 32% decrease (b) 16% decrease (c) 16% increase (d) 32% increase
  8. 8.The price of a wall clock changes from ₹400 to ₹740. What is the percentage change?
  9. 9.The price of a toy car changes from ₹500 to ₹945. What is the percentage change?
  10. 10.The price of a water bottle changes from ₹200 to ₹398. What is the percentage change?
  11. 11.A number changes from 40 to 58. Which is the right percentage change? (a) 45% decrease (b) 18% increase (c) 18% decrease (d) 45% increase
  12. 12.A number changes from 200 to 164. Which is the right percentage change? (a) 18% decrease (b) 36% increase (c) 36% decrease (d) 18% increase
  13. 13.The price of a pencil box changes from ₹40 to ₹38. What is the percentage change?
  14. 14.A number changes from 60 to 81. Which is the right percentage change? (a) 21% increase (b) 21% decrease (c) 35% decrease (d) 35% increase
  15. 15.The price of a football changes from ₹20 to ₹21. What is the percentage change?
  16. 16.The price of a pencil box changes from ₹250 to ₹350. What is the percentage change?
  17. 17.A number changes from 40 to 20. Which is the right percentage change? (a) 50% decrease (b) 100% increase (c) 100% decrease (d) 50% increase
  18. 18.A number changes from 120 to 222. Which is the right percentage change? (a) 95% increase (b) 85% increase (c) 95% decrease (d) 85% decrease
  19. 19.The price of a cricket bat changes from ₹40 to ₹42. What is the percentage change?
  20. 20.A number changes from 200 to 350. Which is the right percentage change? (a) 75% increase (b) 85% decrease (c) 75% decrease (d) 85% increase
  21. 21.The price of a pencil box changes from ₹80 to ₹120. What is the percentage change?
  22. 22.The price of a table fan changes from ₹150 to ₹138. What is the percentage change?
  23. 23.The price of a school bag changes from ₹25 to ₹14. What is the percentage change?
  24. 24.A number changes from 400 to 576. Which is the right percentage change? (a) 54% increase (b) 54% decrease (c) 44% increase (d) 44% decrease
  25. 25.The price of a school bag changes from ₹300 to ₹204. What is the percentage change?
  26. 26.The price of a storybook changes from ₹20 to ₹15. What is the percentage change?
  27. 27.The price of a wall clock changes from ₹50 to ₹29. What is the percentage change?
  28. 28.The price of a lunch box changes from ₹20 to ₹22. What is the percentage change?
  29. 29.The price of a torch changes from ₹50 to ₹58. What is the percentage change?
  30. 30.The price of a toy car changes from ₹25 to ₹16. What is the percentage change?
  31. 31.The price of a toy car changes from ₹20 to ₹21. What is the percentage change?
  32. 32.The price of a water bottle changes from ₹400 to ₹288. What is the percentage change?
  33. 33.The price of a torch changes from ₹80 to ₹120. What is the percentage change?
  34. 34.A number changes from 60 to 42. Which is the right percentage change? (a) 30% increase (b) 30% decrease (c) 18% decrease (d) 18% increase
  35. 35.The price of a school bag changes from ₹250 to ₹205. What is the percentage change?
  36. 36.A number changes from 300 to 324. Which is the right percentage change? (a) 24% increase (b) 24% decrease (c) 8% decrease (d) 8% increase
  37. 37.The price of a water bottle changes from ₹400 to ₹744. What is the percentage change?
  38. 38.The price of a kite changes from ₹250 to ₹215. What is the percentage change?
  39. 39.The price of a pencil box changes from ₹250 to ₹220. What is the percentage change?
  40. 40.The price of a football changes from ₹200 to ₹302. What is the percentage change?

Answer key

  1. 31
  2. 70
  3. 96
  4. 57% decrease
  5. 100
  6. 24
  7. 16% increase
  8. 85
  9. 89
  10. 99
  11. 45% increase
  12. 18% decrease
  13. 5
  14. 35% increase
  15. 5
  16. 40
  17. 50% decrease
  18. 85% increase
  19. 5
  20. 75% increase
  21. 50
  22. 8
  23. 44
  24. 44% increase
  25. 32
  26. 25
  27. 42
  28. 10
  29. 16
  30. 36
  31. 5
  32. 28
  33. 50
  34. 30% decrease
  35. 18
  36. 8% increase
  37. 86
  38. 14
  39. 12
  40. 51

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