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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 544 · 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. 1.50% of ₹160 =
  2. 2.10% of ₹740 =
  3. 3.50% of ₹840 =
  4. 4.50% of ₹80 =
  5. 5.25% of ₹480 =
  6. 6.50% of ₹300 =
  7. 7.50% of ₹740 =
  8. 8.10% of ₹440 =
  9. 9.5% of ₹90 =
  10. 10.25% of ₹490 =
  11. 11.50% of ₹310 =
  12. 12.25% of ₹60 =
  13. 13.10% of ₹310 =
  14. 14.25% of ₹110 =
  15. 15.10% of ₹590 =
  16. 16.10% of ₹490 =
  17. 17.10% of ₹890 =
  18. 18.10% of ₹160 =
  19. 19.25% of ₹540 =
  20. 20.10% of ₹520 =
  21. 21.25% of ₹830 =
  22. 22.25% of ₹280 =
  23. 23.50% of ₹220 =
  24. 24.25% of ₹600 =
  25. 25.10% of ₹450 =
  26. 26.10% of ₹90 =
  27. 27.5% of ₹870 =
  28. 28.50% of ₹780 =
  29. 29.10% of ₹280 =
  30. 30.10% of ₹110 =
  31. 31.25% of ₹710 =
  32. 32.5% of ₹230 =
  33. 33.5% of ₹890 =
  34. 34.25% of ₹90 =
  35. 35.25% of ₹40 =
  36. 36.5% of ₹270 =
  37. 37.10% of ₹100 =
  38. 38.5% of ₹670 =
  39. 39.5% of ₹730 =
  40. 40.25% of ₹690 =

Answer key

  1. 80
  2. 74
  3. 420
  4. 40
  5. 120
  6. 150
  7. 370
  8. 44
  9. 4.5
  10. 122.5
  11. 155
  12. 15
  13. 31
  14. 27.5
  15. 59
  16. 49
  17. 89
  18. 16
  19. 135
  20. 52
  21. 207.5
  22. 70
  23. 110
  24. 150
  25. 45
  26. 9
  27. 43.5
  28. 390
  29. 28
  30. 11
  31. 177.5
  32. 11.5
  33. 44.5
  34. 22.5
  35. 10
  36. 13.5
  37. 10
  38. 33.5
  39. 36.5
  40. 172.5

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