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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 297 · 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. 1.50% of ₹690 =
  2. 2.50% of ₹40 =
  3. 3.10% of ₹840 =
  4. 4.25% of ₹820 =
  5. 5.25% of ₹280 =
  6. 6.10% of ₹820 =
  7. 7.10% of ₹70 =
  8. 8.25% of ₹340 =
  9. 9.50% of ₹420 =
  10. 10.10% of ₹150 =
  11. 11.5% of ₹360 =
  12. 12.25% of ₹570 =
  13. 13.5% of ₹60 =
  14. 14.50% of ₹730 =
  15. 15.10% of ₹490 =
  16. 16.10% of ₹250 =
  17. 17.10% of ₹660 =
  18. 18.5% of ₹800 =
  19. 19.5% of ₹600 =
  20. 20.50% of ₹160 =
  21. 21.50% of ₹230 =
  22. 22.5% of ₹820 =
  23. 23.25% of ₹70 =
  24. 24.50% of ₹480 =
  25. 25.5% of ₹280 =
  26. 26.25% of ₹230 =
  27. 27.10% of ₹320 =
  28. 28.10% of ₹310 =
  29. 29.25% of ₹60 =
  30. 30.50% of ₹840 =
  31. 31.25% of ₹830 =
  32. 32.25% of ₹870 =
  33. 33.10% of ₹160 =
  34. 34.50% of ₹260 =
  35. 35.10% of ₹200 =
  36. 36.25% of ₹260 =
  37. 37.10% of ₹220 =
  38. 38.5% of ₹380 =
  39. 39.25% of ₹860 =
  40. 40.50% of ₹740 =

Answer key

  1. 345
  2. 20
  3. 84
  4. 205
  5. 70
  6. 82
  7. 7
  8. 85
  9. 210
  10. 15
  11. 18
  12. 142.5
  13. 3
  14. 365
  15. 49
  16. 25
  17. 66
  18. 40
  19. 30
  20. 80
  21. 115
  22. 41
  23. 17.5
  24. 240
  25. 14
  26. 57.5
  27. 32
  28. 31
  29. 15
  30. 420
  31. 207.5
  32. 217.5
  33. 16
  34. 130
  35. 20
  36. 65
  37. 22
  38. 19
  39. 215
  40. 370

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