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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 225 · 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 ₹110 =
  2. 2.5% of ₹70 =
  3. 3.5% of ₹680 =
  4. 4.10% of ₹40 =
  5. 5.50% of ₹780 =
  6. 6.5% of ₹770 =
  7. 7.10% of ₹150 =
  8. 8.5% of ₹180 =
  9. 9.50% of ₹500 =
  10. 10.10% of ₹310 =
  11. 11.10% of ₹840 =
  12. 12.25% of ₹510 =
  13. 13.10% of ₹880 =
  14. 14.10% of ₹160 =
  15. 15.50% of ₹890 =
  16. 16.10% of ₹100 =
  17. 17.25% of ₹570 =
  18. 18.5% of ₹40 =
  19. 19.25% of ₹90 =
  20. 20.25% of ₹620 =
  21. 21.10% of ₹140 =
  22. 22.25% of ₹140 =
  23. 23.10% of ₹900 =
  24. 24.10% of ₹350 =
  25. 25.25% of ₹840 =
  26. 26.5% of ₹660 =
  27. 27.5% of ₹840 =
  28. 28.10% of ₹610 =
  29. 29.10% of ₹450 =
  30. 30.10% of ₹300 =
  31. 31.50% of ₹220 =
  32. 32.5% of ₹200 =
  33. 33.25% of ₹410 =
  34. 34.50% of ₹660 =
  35. 35.10% of ₹760 =
  36. 36.25% of ₹100 =
  37. 37.10% of ₹860 =
  38. 38.25% of ₹650 =
  39. 39.25% of ₹50 =
  40. 40.10% of ₹580 =

Answer key

  1. 55
  2. 3.5
  3. 34
  4. 4
  5. 390
  6. 38.5
  7. 15
  8. 9
  9. 250
  10. 31
  11. 84
  12. 127.5
  13. 88
  14. 16
  15. 445
  16. 10
  17. 142.5
  18. 2
  19. 22.5
  20. 155
  21. 14
  22. 35
  23. 90
  24. 35
  25. 210
  26. 33
  27. 42
  28. 61
  29. 45
  30. 30
  31. 110
  32. 10
  33. 102.5
  34. 330
  35. 76
  36. 25
  37. 86
  38. 162.5
  39. 12.5
  40. 58

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