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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 671 · 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 ₹760 =
  2. 2.10% of ₹250 =
  3. 3.50% of ₹140 =
  4. 4.25% of ₹820 =
  5. 5.5% of ₹60 =
  6. 6.25% of ₹720 =
  7. 7.5% of ₹360 =
  8. 8.5% of ₹740 =
  9. 9.25% of ₹770 =
  10. 10.5% of ₹250 =
  11. 11.50% of ₹650 =
  12. 12.5% of ₹420 =
  13. 13.10% of ₹610 =
  14. 14.50% of ₹510 =
  15. 15.50% of ₹840 =
  16. 16.50% of ₹830 =
  17. 17.5% of ₹110 =
  18. 18.25% of ₹190 =
  19. 19.5% of ₹70 =
  20. 20.50% of ₹160 =
  21. 21.50% of ₹270 =
  22. 22.25% of ₹680 =
  23. 23.50% of ₹130 =
  24. 24.10% of ₹180 =
  25. 25.10% of ₹600 =
  26. 26.25% of ₹750 =
  27. 27.10% of ₹380 =
  28. 28.50% of ₹800 =
  29. 29.25% of ₹280 =
  30. 30.5% of ₹160 =
  31. 31.50% of ₹50 =
  32. 32.5% of ₹500 =
  33. 33.50% of ₹70 =
  34. 34.50% of ₹40 =
  35. 35.25% of ₹550 =
  36. 36.25% of ₹420 =
  37. 37.50% of ₹170 =
  38. 38.25% of ₹300 =
  39. 39.10% of ₹650 =
  40. 40.10% of ₹260 =

Answer key

  1. 76
  2. 25
  3. 70
  4. 205
  5. 3
  6. 180
  7. 18
  8. 37
  9. 192.5
  10. 12.5
  11. 325
  12. 21
  13. 61
  14. 255
  15. 420
  16. 415
  17. 5.5
  18. 47.5
  19. 3.5
  20. 80
  21. 135
  22. 170
  23. 65
  24. 18
  25. 60
  26. 187.5
  27. 38
  28. 400
  29. 70
  30. 8
  31. 25
  32. 25
  33. 35
  34. 20
  35. 137.5
  36. 105
  37. 85
  38. 75
  39. 65
  40. 26

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