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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 542 · 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 ₹110 =
  2. 2.50% of ₹830 =
  3. 3.5% of ₹50 =
  4. 4.25% of ₹180 =
  5. 5.50% of ₹600 =
  6. 6.50% of ₹320 =
  7. 7.5% of ₹790 =
  8. 8.10% of ₹420 =
  9. 9.25% of ₹360 =
  10. 10.10% of ₹530 =
  11. 11.10% of ₹730 =
  12. 12.10% of ₹780 =
  13. 13.5% of ₹820 =
  14. 14.10% of ₹640 =
  15. 15.50% of ₹700 =
  16. 16.25% of ₹250 =
  17. 17.25% of ₹350 =
  18. 18.10% of ₹210 =
  19. 19.5% of ₹100 =
  20. 20.10% of ₹50 =
  21. 21.50% of ₹730 =
  22. 22.5% of ₹700 =
  23. 23.10% of ₹520 =
  24. 24.25% of ₹500 =
  25. 25.50% of ₹370 =
  26. 26.10% of ₹770 =
  27. 27.25% of ₹640 =
  28. 28.25% of ₹580 =
  29. 29.10% of ₹250 =
  30. 30.5% of ₹430 =
  31. 31.50% of ₹180 =
  32. 32.10% of ₹180 =
  33. 33.10% of ₹570 =
  34. 34.10% of ₹220 =
  35. 35.5% of ₹180 =
  36. 36.25% of ₹270 =
  37. 37.5% of ₹140 =
  38. 38.10% of ₹190 =
  39. 39.25% of ₹720 =
  40. 40.5% of ₹560 =

Answer key

  1. 27.5
  2. 415
  3. 2.5
  4. 45
  5. 300
  6. 160
  7. 39.5
  8. 42
  9. 90
  10. 53
  11. 73
  12. 78
  13. 41
  14. 64
  15. 350
  16. 62.5
  17. 87.5
  18. 21
  19. 5
  20. 5
  21. 365
  22. 35
  23. 52
  24. 125
  25. 185
  26. 77
  27. 160
  28. 145
  29. 25
  30. 21.5
  31. 90
  32. 18
  33. 57
  34. 22
  35. 9
  36. 67.5
  37. 7
  38. 19
  39. 180
  40. 28

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