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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 554 · 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 ₹110 =
  2. 2.50% of ₹320 =
  3. 3.25% of ₹310 =
  4. 4.10% of ₹320 =
  5. 5.25% of ₹870 =
  6. 6.50% of ₹280 =
  7. 7.50% of ₹310 =
  8. 8.50% of ₹210 =
  9. 9.10% of ₹280 =
  10. 10.25% of ₹480 =
  11. 11.5% of ₹200 =
  12. 12.25% of ₹270 =
  13. 13.50% of ₹850 =
  14. 14.10% of ₹890 =
  15. 15.25% of ₹230 =
  16. 16.10% of ₹710 =
  17. 17.25% of ₹40 =
  18. 18.10% of ₹790 =
  19. 19.5% of ₹690 =
  20. 20.10% of ₹560 =
  21. 21.5% of ₹900 =
  22. 22.10% of ₹140 =
  23. 23.25% of ₹100 =
  24. 24.5% of ₹70 =
  25. 25.25% of ₹120 =
  26. 26.25% of ₹110 =
  27. 27.5% of ₹330 =
  28. 28.25% of ₹450 =
  29. 29.10% of ₹150 =
  30. 30.25% of ₹830 =
  31. 31.25% of ₹580 =
  32. 32.25% of ₹740 =
  33. 33.50% of ₹150 =
  34. 34.5% of ₹700 =
  35. 35.10% of ₹430 =
  36. 36.10% of ₹650 =
  37. 37.5% of ₹300 =
  38. 38.50% of ₹110 =
  39. 39.25% of ₹80 =
  40. 40.5% of ₹350 =

Answer key

  1. 11
  2. 160
  3. 77.5
  4. 32
  5. 217.5
  6. 140
  7. 155
  8. 105
  9. 28
  10. 120
  11. 10
  12. 67.5
  13. 425
  14. 89
  15. 57.5
  16. 71
  17. 10
  18. 79
  19. 34.5
  20. 56
  21. 45
  22. 14
  23. 25
  24. 3.5
  25. 30
  26. 27.5
  27. 16.5
  28. 112.5
  29. 15
  30. 207.5
  31. 145
  32. 185
  33. 75
  34. 35
  35. 43
  36. 65
  37. 15
  38. 55
  39. 20
  40. 17.5

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