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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 741 · 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 ₹410 =
  2. 2.10% of ₹130 =
  3. 3.5% of ₹570 =
  4. 4.5% of ₹150 =
  5. 5.10% of ₹310 =
  6. 6.25% of ₹830 =
  7. 7.10% of ₹780 =
  8. 8.50% of ₹810 =
  9. 9.50% of ₹410 =
  10. 10.50% of ₹360 =
  11. 11.25% of ₹720 =
  12. 12.5% of ₹830 =
  13. 13.5% of ₹80 =
  14. 14.25% of ₹550 =
  15. 15.5% of ₹640 =
  16. 16.10% of ₹730 =
  17. 17.25% of ₹50 =
  18. 18.10% of ₹270 =
  19. 19.25% of ₹730 =
  20. 20.5% of ₹110 =
  21. 21.50% of ₹560 =
  22. 22.50% of ₹800 =
  23. 23.10% of ₹70 =
  24. 24.5% of ₹410 =
  25. 25.50% of ₹290 =
  26. 26.25% of ₹360 =
  27. 27.10% of ₹620 =
  28. 28.5% of ₹800 =
  29. 29.10% of ₹870 =
  30. 30.10% of ₹400 =
  31. 31.10% of ₹390 =
  32. 32.50% of ₹690 =
  33. 33.25% of ₹810 =
  34. 34.10% of ₹420 =
  35. 35.25% of ₹300 =
  36. 36.25% of ₹240 =
  37. 37.50% of ₹450 =
  38. 38.10% of ₹750 =
  39. 39.10% of ₹830 =
  40. 40.5% of ₹290 =

Answer key

  1. 102.5
  2. 13
  3. 28.5
  4. 7.5
  5. 31
  6. 207.5
  7. 78
  8. 405
  9. 205
  10. 180
  11. 180
  12. 41.5
  13. 4
  14. 137.5
  15. 32
  16. 73
  17. 12.5
  18. 27
  19. 182.5
  20. 5.5
  21. 280
  22. 400
  23. 7
  24. 20.5
  25. 145
  26. 90
  27. 62
  28. 40
  29. 87
  30. 40
  31. 39
  32. 345
  33. 202.5
  34. 42
  35. 75
  36. 60
  37. 225
  38. 75
  39. 83
  40. 14.5

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