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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 327 · 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 ₹230 =
  2. 2.50% of ₹900 =
  3. 3.25% of ₹520 =
  4. 4.10% of ₹840 =
  5. 5.25% of ₹700 =
  6. 6.25% of ₹680 =
  7. 7.10% of ₹810 =
  8. 8.50% of ₹250 =
  9. 9.10% of ₹880 =
  10. 10.25% of ₹490 =
  11. 11.50% of ₹790 =
  12. 12.10% of ₹140 =
  13. 13.10% of ₹180 =
  14. 14.25% of ₹770 =
  15. 15.10% of ₹360 =
  16. 16.50% of ₹600 =
  17. 17.10% of ₹200 =
  18. 18.10% of ₹90 =
  19. 19.10% of ₹660 =
  20. 20.25% of ₹160 =
  21. 21.10% of ₹470 =
  22. 22.25% of ₹440 =
  23. 23.50% of ₹760 =
  24. 24.5% of ₹70 =
  25. 25.25% of ₹620 =
  26. 26.50% of ₹330 =
  27. 27.10% of ₹460 =
  28. 28.25% of ₹80 =
  29. 29.5% of ₹710 =
  30. 30.10% of ₹510 =
  31. 31.5% of ₹210 =
  32. 32.50% of ₹170 =
  33. 33.10% of ₹400 =
  34. 34.10% of ₹350 =
  35. 35.10% of ₹690 =
  36. 36.10% of ₹110 =
  37. 37.25% of ₹500 =
  38. 38.50% of ₹740 =
  39. 39.25% of ₹150 =
  40. 40.50% of ₹630 =

Answer key

  1. 115
  2. 450
  3. 130
  4. 84
  5. 175
  6. 170
  7. 81
  8. 125
  9. 88
  10. 122.5
  11. 395
  12. 14
  13. 18
  14. 192.5
  15. 36
  16. 300
  17. 20
  18. 9
  19. 66
  20. 40
  21. 47
  22. 110
  23. 380
  24. 3.5
  25. 155
  26. 165
  27. 46
  28. 20
  29. 35.5
  30. 51
  31. 10.5
  32. 85
  33. 40
  34. 35
  35. 69
  36. 11
  37. 125
  38. 370
  39. 37.5
  40. 315

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