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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 46 · 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 ₹70 =
  2. 2.5% of ₹640 =
  3. 3.5% of ₹160 =
  4. 4.10% of ₹570 =
  5. 5.10% of ₹140 =
  6. 6.50% of ₹100 =
  7. 7.5% of ₹890 =
  8. 8.5% of ₹680 =
  9. 9.50% of ₹770 =
  10. 10.10% of ₹370 =
  11. 11.10% of ₹610 =
  12. 12.50% of ₹750 =
  13. 13.25% of ₹700 =
  14. 14.10% of ₹280 =
  15. 15.10% of ₹120 =
  16. 16.50% of ₹790 =
  17. 17.50% of ₹110 =
  18. 18.5% of ₹260 =
  19. 19.10% of ₹840 =
  20. 20.5% of ₹500 =
  21. 21.5% of ₹830 =
  22. 22.25% of ₹290 =
  23. 23.10% of ₹790 =
  24. 24.50% of ₹840 =
  25. 25.25% of ₹460 =
  26. 26.50% of ₹340 =
  27. 27.50% of ₹710 =
  28. 28.50% of ₹670 =
  29. 29.25% of ₹130 =
  30. 30.25% of ₹440 =
  31. 31.25% of ₹530 =
  32. 32.50% of ₹810 =
  33. 33.10% of ₹710 =
  34. 34.10% of ₹730 =
  35. 35.10% of ₹550 =
  36. 36.10% of ₹340 =
  37. 37.25% of ₹300 =
  38. 38.25% of ₹610 =
  39. 39.5% of ₹620 =
  40. 40.5% of ₹210 =

Answer key

  1. 17.5
  2. 32
  3. 8
  4. 57
  5. 14
  6. 50
  7. 44.5
  8. 34
  9. 385
  10. 37
  11. 61
  12. 375
  13. 175
  14. 28
  15. 12
  16. 395
  17. 55
  18. 13
  19. 84
  20. 25
  21. 41.5
  22. 72.5
  23. 79
  24. 420
  25. 115
  26. 170
  27. 355
  28. 335
  29. 32.5
  30. 110
  31. 132.5
  32. 405
  33. 71
  34. 73
  35. 55
  36. 34
  37. 75
  38. 152.5
  39. 31
  40. 10.5

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