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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 470 · 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 ₹90 =
  2. 2.10% of ₹310 =
  3. 3.50% of ₹370 =
  4. 4.10% of ₹660 =
  5. 5.50% of ₹150 =
  6. 6.5% of ₹140 =
  7. 7.25% of ₹450 =
  8. 8.10% of ₹50 =
  9. 9.5% of ₹400 =
  10. 10.50% of ₹760 =
  11. 11.5% of ₹560 =
  12. 12.50% of ₹140 =
  13. 13.50% of ₹560 =
  14. 14.25% of ₹580 =
  15. 15.25% of ₹140 =
  16. 16.50% of ₹200 =
  17. 17.10% of ₹830 =
  18. 18.10% of ₹300 =
  19. 19.10% of ₹350 =
  20. 20.10% of ₹600 =
  21. 21.25% of ₹240 =
  22. 22.5% of ₹330 =
  23. 23.10% of ₹750 =
  24. 24.5% of ₹110 =
  25. 25.50% of ₹50 =
  26. 26.10% of ₹220 =
  27. 27.5% of ₹880 =
  28. 28.10% of ₹240 =
  29. 29.50% of ₹250 =
  30. 30.10% of ₹630 =
  31. 31.50% of ₹580 =
  32. 32.25% of ₹110 =
  33. 33.10% of ₹390 =
  34. 34.10% of ₹840 =
  35. 35.25% of ₹150 =
  36. 36.10% of ₹620 =
  37. 37.25% of ₹790 =
  38. 38.50% of ₹810 =
  39. 39.25% of ₹510 =
  40. 40.50% of ₹290 =

Answer key

  1. 45
  2. 31
  3. 185
  4. 66
  5. 75
  6. 7
  7. 112.5
  8. 5
  9. 20
  10. 380
  11. 28
  12. 70
  13. 280
  14. 145
  15. 35
  16. 100
  17. 83
  18. 30
  19. 35
  20. 60
  21. 60
  22. 16.5
  23. 75
  24. 5.5
  25. 25
  26. 22
  27. 44
  28. 24
  29. 125
  30. 63
  31. 290
  32. 27.5
  33. 39
  34. 84
  35. 37.5
  36. 62
  37. 197.5
  38. 405
  39. 127.5
  40. 145

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