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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 817 · 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. 1.25% of ₹430 =
  2. 2.10% of ₹620 =
  3. 3.10% of ₹490 =
  4. 4.50% of ₹660 =
  5. 5.10% of ₹430 =
  6. 6.25% of ₹890 =
  7. 7.5% of ₹100 =
  8. 8.25% of ₹90 =
  9. 9.50% of ₹140 =
  10. 10.5% of ₹870 =
  11. 11.25% of ₹740 =
  12. 12.25% of ₹150 =
  13. 13.50% of ₹350 =
  14. 14.25% of ₹870 =
  15. 15.5% of ₹300 =
  16. 16.25% of ₹840 =
  17. 17.5% of ₹590 =
  18. 18.5% of ₹180 =
  19. 19.50% of ₹370 =
  20. 20.25% of ₹270 =
  21. 21.5% of ₹80 =
  22. 22.10% of ₹100 =
  23. 23.25% of ₹310 =
  24. 24.50% of ₹280 =
  25. 25.25% of ₹250 =
  26. 26.25% of ₹900 =
  27. 27.50% of ₹230 =
  28. 28.10% of ₹800 =
  29. 29.5% of ₹610 =
  30. 30.50% of ₹540 =
  31. 31.10% of ₹510 =
  32. 32.25% of ₹670 =
  33. 33.10% of ₹160 =
  34. 34.10% of ₹450 =
  35. 35.10% of ₹650 =
  36. 36.10% of ₹700 =
  37. 37.10% of ₹410 =
  38. 38.10% of ₹80 =
  39. 39.5% of ₹540 =
  40. 40.50% of ₹490 =

Answer key

  1. 107.5
  2. 62
  3. 49
  4. 330
  5. 43
  6. 222.5
  7. 5
  8. 22.5
  9. 70
  10. 43.5
  11. 185
  12. 37.5
  13. 175
  14. 217.5
  15. 15
  16. 210
  17. 29.5
  18. 9
  19. 185
  20. 67.5
  21. 4
  22. 10
  23. 77.5
  24. 140
  25. 62.5
  26. 225
  27. 115
  28. 80
  29. 30.5
  30. 270
  31. 51
  32. 167.5
  33. 16
  34. 45
  35. 65
  36. 70
  37. 41
  38. 8
  39. 27
  40. 245

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