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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 839 · 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 ₹40 =
  2. 2.5% of ₹700 =
  3. 3.10% of ₹330 =
  4. 4.10% of ₹170 =
  5. 5.50% of ₹430 =
  6. 6.10% of ₹640 =
  7. 7.50% of ₹500 =
  8. 8.10% of ₹370 =
  9. 9.25% of ₹510 =
  10. 10.5% of ₹570 =
  11. 11.50% of ₹790 =
  12. 12.5% of ₹650 =
  13. 13.10% of ₹800 =
  14. 14.50% of ₹540 =
  15. 15.10% of ₹310 =
  16. 16.50% of ₹190 =
  17. 17.10% of ₹180 =
  18. 18.50% of ₹110 =
  19. 19.50% of ₹650 =
  20. 20.10% of ₹690 =
  21. 21.25% of ₹290 =
  22. 22.25% of ₹340 =
  23. 23.5% of ₹440 =
  24. 24.10% of ₹890 =
  25. 25.25% of ₹400 =
  26. 26.10% of ₹220 =
  27. 27.25% of ₹250 =
  28. 28.25% of ₹560 =
  29. 29.10% of ₹140 =
  30. 30.50% of ₹270 =
  31. 31.10% of ₹270 =
  32. 32.50% of ₹290 =
  33. 33.50% of ₹320 =
  34. 34.5% of ₹540 =
  35. 35.5% of ₹870 =
  36. 36.50% of ₹660 =
  37. 37.10% of ₹580 =
  38. 38.10% of ₹790 =
  39. 39.10% of ₹120 =
  40. 40.5% of ₹830 =

Answer key

  1. 4
  2. 35
  3. 33
  4. 17
  5. 215
  6. 64
  7. 250
  8. 37
  9. 127.5
  10. 28.5
  11. 395
  12. 32.5
  13. 80
  14. 270
  15. 31
  16. 95
  17. 18
  18. 55
  19. 325
  20. 69
  21. 72.5
  22. 85
  23. 22
  24. 89
  25. 100
  26. 22
  27. 62.5
  28. 140
  29. 14
  30. 135
  31. 27
  32. 145
  33. 160
  34. 27
  35. 43.5
  36. 330
  37. 58
  38. 79
  39. 12
  40. 41.5

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