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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 428 · 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. 1.5% of ₹320 =
  2. 2.10% of ₹510 =
  3. 3.25% of ₹890 =
  4. 4.50% of ₹210 =
  5. 5.10% of ₹140 =
  6. 6.5% of ₹830 =
  7. 7.10% of ₹770 =
  8. 8.50% of ₹160 =
  9. 9.25% of ₹250 =
  10. 10.50% of ₹220 =
  11. 11.50% of ₹680 =
  12. 12.10% of ₹660 =
  13. 13.5% of ₹70 =
  14. 14.5% of ₹650 =
  15. 15.25% of ₹70 =
  16. 16.25% of ₹510 =
  17. 17.5% of ₹340 =
  18. 18.5% of ₹740 =
  19. 19.10% of ₹360 =
  20. 20.50% of ₹770 =
  21. 21.25% of ₹740 =
  22. 22.50% of ₹360 =
  23. 23.25% of ₹270 =
  24. 24.10% of ₹500 =
  25. 25.10% of ₹640 =
  26. 26.10% of ₹100 =
  27. 27.5% of ₹120 =
  28. 28.50% of ₹460 =
  29. 29.10% of ₹460 =
  30. 30.5% of ₹410 =
  31. 31.50% of ₹550 =
  32. 32.5% of ₹330 =
  33. 33.50% of ₹350 =
  34. 34.10% of ₹870 =
  35. 35.25% of ₹50 =
  36. 36.5% of ₹220 =
  37. 37.10% of ₹410 =
  38. 38.50% of ₹120 =
  39. 39.5% of ₹600 =
  40. 40.25% of ₹340 =

Answer key

  1. 16
  2. 51
  3. 222.5
  4. 105
  5. 14
  6. 41.5
  7. 77
  8. 80
  9. 62.5
  10. 110
  11. 340
  12. 66
  13. 3.5
  14. 32.5
  15. 17.5
  16. 127.5
  17. 17
  18. 37
  19. 36
  20. 385
  21. 185
  22. 180
  23. 67.5
  24. 50
  25. 64
  26. 10
  27. 6
  28. 230
  29. 46
  30. 20.5
  31. 275
  32. 16.5
  33. 175
  34. 87
  35. 12.5
  36. 11
  37. 41
  38. 60
  39. 30
  40. 85

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