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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 971 · 40 questions
TalentJR

How to do it in your head (Tenth, half, quarter): 10%: divide by 10. 5%: find 10%, then halve it. 50%: halve. 25%: halve, then halve again.

NameDateTime takenScore ___ / 40
  1. 1.10% of ₹180 =
  2. 2.25% of ₹790 =
  3. 3.5% of ₹330 =
  4. 4.5% of ₹420 =
  5. 5.50% of ₹560 =
  6. 6.10% of ₹120 =
  7. 7.10% of ₹690 =
  8. 8.5% of ₹680 =
  9. 9.10% of ₹190 =
  10. 10.10% of ₹610 =
  11. 11.5% of ₹750 =
  12. 12.25% of ₹680 =
  13. 13.5% of ₹190 =
  14. 14.10% of ₹130 =
  15. 15.50% of ₹160 =
  16. 16.50% of ₹770 =
  17. 17.10% of ₹40 =
  18. 18.10% of ₹250 =
  19. 19.5% of ₹730 =
  20. 20.5% of ₹400 =
  21. 21.25% of ₹40 =
  22. 22.10% of ₹820 =
  23. 23.10% of ₹50 =
  24. 24.10% of ₹330 =
  25. 25.25% of ₹250 =
  26. 26.5% of ₹550 =
  27. 27.25% of ₹670 =
  28. 28.10% of ₹480 =
  29. 29.50% of ₹180 =
  30. 30.50% of ₹700 =
  31. 31.5% of ₹540 =
  32. 32.5% of ₹130 =
  33. 33.10% of ₹140 =
  34. 34.10% of ₹230 =
  35. 35.25% of ₹690 =
  36. 36.10% of ₹450 =
  37. 37.10% of ₹390 =
  38. 38.5% of ₹50 =
  39. 39.50% of ₹460 =
  40. 40.5% of ₹640 =

Answer key

  1. 18
  2. 197.5
  3. 16.5
  4. 21
  5. 280
  6. 12
  7. 69
  8. 34
  9. 19
  10. 61
  11. 37.5
  12. 170
  13. 9.5
  14. 13
  15. 80
  16. 385
  17. 4
  18. 25
  19. 36.5
  20. 20
  21. 10
  22. 82
  23. 5
  24. 33
  25. 62.5
  26. 27.5
  27. 167.5
  28. 48
  29. 90
  30. 350
  31. 27
  32. 6.5
  33. 14
  34. 23
  35. 172.5
  36. 45
  37. 39
  38. 2.5
  39. 230
  40. 32

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