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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 135 · 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 ₹160 =
  2. 2.25% of ₹280 =
  3. 3.25% of ₹430 =
  4. 4.10% of ₹210 =
  5. 5.10% of ₹330 =
  6. 6.10% of ₹660 =
  7. 7.10% of ₹440 =
  8. 8.25% of ₹320 =
  9. 9.10% of ₹370 =
  10. 10.50% of ₹190 =
  11. 11.10% of ₹120 =
  12. 12.5% of ₹120 =
  13. 13.10% of ₹520 =
  14. 14.10% of ₹810 =
  15. 15.50% of ₹490 =
  16. 16.5% of ₹860 =
  17. 17.25% of ₹470 =
  18. 18.5% of ₹160 =
  19. 19.5% of ₹40 =
  20. 20.50% of ₹360 =
  21. 21.5% of ₹220 =
  22. 22.25% of ₹260 =
  23. 23.10% of ₹40 =
  24. 24.10% of ₹300 =
  25. 25.25% of ₹780 =
  26. 26.50% of ₹40 =
  27. 27.5% of ₹660 =
  28. 28.25% of ₹510 =
  29. 29.5% of ₹560 =
  30. 30.10% of ₹650 =
  31. 31.10% of ₹850 =
  32. 32.5% of ₹880 =
  33. 33.5% of ₹810 =
  34. 34.5% of ₹410 =
  35. 35.10% of ₹220 =
  36. 36.50% of ₹850 =
  37. 37.50% of ₹180 =
  38. 38.50% of ₹80 =
  39. 39.10% of ₹870 =
  40. 40.10% of ₹720 =

Answer key

  1. 40
  2. 70
  3. 107.5
  4. 21
  5. 33
  6. 66
  7. 44
  8. 80
  9. 37
  10. 95
  11. 12
  12. 6
  13. 52
  14. 81
  15. 245
  16. 43
  17. 117.5
  18. 8
  19. 2
  20. 180
  21. 11
  22. 65
  23. 4
  24. 30
  25. 195
  26. 20
  27. 33
  28. 127.5
  29. 28
  30. 65
  31. 85
  32. 44
  33. 40.5
  34. 20.5
  35. 22
  36. 425
  37. 90
  38. 40
  39. 87
  40. 72

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