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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 80 · 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. 1.5% of ₹100 =
  2. 2.25% of ₹300 =
  3. 3.5% of ₹900 =
  4. 4.10% of ₹750 =
  5. 5.50% of ₹870 =
  6. 6.10% of ₹570 =
  7. 7.25% of ₹100 =
  8. 8.50% of ₹370 =
  9. 9.10% of ₹180 =
  10. 10.5% of ₹330 =
  11. 11.25% of ₹700 =
  12. 12.5% of ₹810 =
  13. 13.5% of ₹870 =
  14. 14.10% of ₹110 =
  15. 15.10% of ₹870 =
  16. 16.10% of ₹670 =
  17. 17.50% of ₹190 =
  18. 18.10% of ₹120 =
  19. 19.5% of ₹740 =
  20. 20.5% of ₹450 =
  21. 21.50% of ₹290 =
  22. 22.50% of ₹890 =
  23. 23.50% of ₹460 =
  24. 24.50% of ₹100 =
  25. 25.10% of ₹60 =
  26. 26.25% of ₹640 =
  27. 27.25% of ₹380 =
  28. 28.10% of ₹80 =
  29. 29.25% of ₹490 =
  30. 30.10% of ₹710 =
  31. 31.25% of ₹820 =
  32. 32.25% of ₹540 =
  33. 33.50% of ₹520 =
  34. 34.10% of ₹510 =
  35. 35.50% of ₹310 =
  36. 36.5% of ₹90 =
  37. 37.25% of ₹170 =
  38. 38.5% of ₹600 =
  39. 39.5% of ₹80 =
  40. 40.10% of ₹810 =

Answer key

  1. 5
  2. 75
  3. 45
  4. 75
  5. 435
  6. 57
  7. 25
  8. 185
  9. 18
  10. 16.5
  11. 175
  12. 40.5
  13. 43.5
  14. 11
  15. 87
  16. 67
  17. 95
  18. 12
  19. 37
  20. 22.5
  21. 145
  22. 445
  23. 230
  24. 50
  25. 6
  26. 160
  27. 95
  28. 8
  29. 122.5
  30. 71
  31. 205
  32. 135
  33. 260
  34. 51
  35. 155
  36. 4.5
  37. 42.5
  38. 30
  39. 4
  40. 81

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