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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 34 · 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 ₹120 =
  2. 2.10% of ₹690 =
  3. 3.5% of ₹270 =
  4. 4.50% of ₹830 =
  5. 5.5% of ₹120 =
  6. 6.50% of ₹60 =
  7. 7.10% of ₹860 =
  8. 8.5% of ₹490 =
  9. 9.10% of ₹230 =
  10. 10.5% of ₹130 =
  11. 11.10% of ₹280 =
  12. 12.5% of ₹480 =
  13. 13.25% of ₹550 =
  14. 14.5% of ₹570 =
  15. 15.25% of ₹650 =
  16. 16.50% of ₹380 =
  17. 17.25% of ₹210 =
  18. 18.25% of ₹170 =
  19. 19.25% of ₹670 =
  20. 20.10% of ₹410 =
  21. 21.50% of ₹420 =
  22. 22.50% of ₹180 =
  23. 23.50% of ₹710 =
  24. 24.10% of ₹310 =
  25. 25.10% of ₹620 =
  26. 26.25% of ₹470 =
  27. 27.50% of ₹280 =
  28. 28.10% of ₹850 =
  29. 29.10% of ₹350 =
  30. 30.10% of ₹550 =
  31. 31.25% of ₹880 =
  32. 32.5% of ₹660 =
  33. 33.10% of ₹430 =
  34. 34.10% of ₹450 =
  35. 35.50% of ₹650 =
  36. 36.25% of ₹400 =
  37. 37.50% of ₹350 =
  38. 38.25% of ₹900 =
  39. 39.10% of ₹90 =
  40. 40.50% of ₹40 =

Answer key

  1. 12
  2. 69
  3. 13.5
  4. 415
  5. 6
  6. 30
  7. 86
  8. 24.5
  9. 23
  10. 6.5
  11. 28
  12. 24
  13. 137.5
  14. 28.5
  15. 162.5
  16. 190
  17. 52.5
  18. 42.5
  19. 167.5
  20. 41
  21. 210
  22. 90
  23. 355
  24. 31
  25. 62
  26. 117.5
  27. 140
  28. 85
  29. 35
  30. 55
  31. 220
  32. 33
  33. 43
  34. 45
  35. 325
  36. 100
  37. 175
  38. 225
  39. 9
  40. 20

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