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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 109 · 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 ₹420 =
  2. 2.10% of ₹80 =
  3. 3.5% of ₹810 =
  4. 4.50% of ₹580 =
  5. 5.50% of ₹810 =
  6. 6.10% of ₹850 =
  7. 7.25% of ₹740 =
  8. 8.5% of ₹390 =
  9. 9.50% of ₹350 =
  10. 10.10% of ₹670 =
  11. 11.5% of ₹890 =
  12. 12.5% of ₹80 =
  13. 13.10% of ₹60 =
  14. 14.25% of ₹460 =
  15. 15.5% of ₹200 =
  16. 16.10% of ₹430 =
  17. 17.50% of ₹610 =
  18. 18.10% of ₹890 =
  19. 19.25% of ₹150 =
  20. 20.5% of ₹180 =
  21. 21.25% of ₹710 =
  22. 22.25% of ₹420 =
  23. 23.25% of ₹580 =
  24. 24.25% of ₹80 =
  25. 25.10% of ₹510 =
  26. 26.10% of ₹350 =
  27. 27.10% of ₹610 =
  28. 28.25% of ₹100 =
  29. 29.10% of ₹580 =
  30. 30.5% of ₹440 =
  31. 31.50% of ₹330 =
  32. 32.50% of ₹360 =
  33. 33.5% of ₹520 =
  34. 34.25% of ₹400 =
  35. 35.5% of ₹300 =
  36. 36.5% of ₹190 =
  37. 37.5% of ₹160 =
  38. 38.50% of ₹720 =
  39. 39.25% of ₹310 =
  40. 40.10% of ₹680 =

Answer key

  1. 210
  2. 8
  3. 40.5
  4. 290
  5. 405
  6. 85
  7. 185
  8. 19.5
  9. 175
  10. 67
  11. 44.5
  12. 4
  13. 6
  14. 115
  15. 10
  16. 43
  17. 305
  18. 89
  19. 37.5
  20. 9
  21. 177.5
  22. 105
  23. 145
  24. 20
  25. 51
  26. 35
  27. 61
  28. 25
  29. 58
  30. 22
  31. 165
  32. 180
  33. 26
  34. 100
  35. 15
  36. 9.5
  37. 8
  38. 360
  39. 77.5
  40. 68

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