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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 712 · 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 ₹770 =
  2. 2.10% of ₹510 =
  3. 3.10% of ₹50 =
  4. 4.10% of ₹380 =
  5. 5.50% of ₹450 =
  6. 6.50% of ₹300 =
  7. 7.5% of ₹280 =
  8. 8.10% of ₹180 =
  9. 9.25% of ₹550 =
  10. 10.25% of ₹230 =
  11. 11.10% of ₹90 =
  12. 12.5% of ₹500 =
  13. 13.50% of ₹820 =
  14. 14.10% of ₹270 =
  15. 15.10% of ₹570 =
  16. 16.50% of ₹540 =
  17. 17.25% of ₹860 =
  18. 18.5% of ₹810 =
  19. 19.25% of ₹120 =
  20. 20.50% of ₹370 =
  21. 21.25% of ₹450 =
  22. 22.50% of ₹170 =
  23. 23.10% of ₹890 =
  24. 24.5% of ₹150 =
  25. 25.50% of ₹460 =
  26. 26.50% of ₹330 =
  27. 27.5% of ₹140 =
  28. 28.10% of ₹100 =
  29. 29.5% of ₹580 =
  30. 30.10% of ₹830 =
  31. 31.10% of ₹60 =
  32. 32.25% of ₹220 =
  33. 33.10% of ₹120 =
  34. 34.25% of ₹720 =
  35. 35.5% of ₹460 =
  36. 36.50% of ₹310 =
  37. 37.25% of ₹430 =
  38. 38.5% of ₹90 =
  39. 39.10% of ₹150 =
  40. 40.50% of ₹730 =

Answer key

  1. 77
  2. 51
  3. 5
  4. 38
  5. 225
  6. 150
  7. 14
  8. 18
  9. 137.5
  10. 57.5
  11. 9
  12. 25
  13. 410
  14. 27
  15. 57
  16. 270
  17. 215
  18. 40.5
  19. 30
  20. 185
  21. 112.5
  22. 85
  23. 89
  24. 7.5
  25. 230
  26. 165
  27. 7
  28. 10
  29. 29
  30. 83
  31. 6
  32. 55
  33. 12
  34. 180
  35. 23
  36. 155
  37. 107.5
  38. 4.5
  39. 15
  40. 365

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