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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 646 · 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. 1.10% of ₹770 =
  2. 2.10% of ₹820 =
  3. 3.25% of ₹120 =
  4. 4.25% of ₹110 =
  5. 5.10% of ₹440 =
  6. 6.5% of ₹270 =
  7. 7.5% of ₹680 =
  8. 8.10% of ₹190 =
  9. 9.10% of ₹460 =
  10. 10.25% of ₹510 =
  11. 11.10% of ₹530 =
  12. 12.25% of ₹170 =
  13. 13.25% of ₹320 =
  14. 14.25% of ₹590 =
  15. 15.25% of ₹820 =
  16. 16.50% of ₹830 =
  17. 17.10% of ₹210 =
  18. 18.10% of ₹330 =
  19. 19.50% of ₹440 =
  20. 20.10% of ₹370 =
  21. 21.50% of ₹290 =
  22. 22.5% of ₹430 =
  23. 23.25% of ₹210 =
  24. 24.10% of ₹470 =
  25. 25.5% of ₹790 =
  26. 26.5% of ₹380 =
  27. 27.50% of ₹730 =
  28. 28.25% of ₹530 =
  29. 29.50% of ₹50 =
  30. 30.50% of ₹170 =
  31. 31.10% of ₹520 =
  32. 32.50% of ₹550 =
  33. 33.5% of ₹650 =
  34. 34.10% of ₹720 =
  35. 35.10% of ₹50 =
  36. 36.5% of ₹860 =
  37. 37.10% of ₹400 =
  38. 38.5% of ₹890 =
  39. 39.25% of ₹460 =
  40. 40.10% of ₹840 =

Answer key

  1. 77
  2. 82
  3. 30
  4. 27.5
  5. 44
  6. 13.5
  7. 34
  8. 19
  9. 46
  10. 127.5
  11. 53
  12. 42.5
  13. 80
  14. 147.5
  15. 205
  16. 415
  17. 21
  18. 33
  19. 220
  20. 37
  21. 145
  22. 21.5
  23. 52.5
  24. 47
  25. 39.5
  26. 19
  27. 365
  28. 132.5
  29. 25
  30. 85
  31. 52
  32. 275
  33. 32.5
  34. 72
  35. 5
  36. 43
  37. 40
  38. 44.5
  39. 115
  40. 84

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