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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 619 · 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. 1.25% of ₹90 =
  2. 2.10% of ₹800 =
  3. 3.50% of ₹890 =
  4. 4.50% of ₹310 =
  5. 5.5% of ₹180 =
  6. 6.50% of ₹720 =
  7. 7.25% of ₹510 =
  8. 8.50% of ₹630 =
  9. 9.50% of ₹370 =
  10. 10.10% of ₹790 =
  11. 11.25% of ₹260 =
  12. 12.5% of ₹830 =
  13. 13.10% of ₹400 =
  14. 14.10% of ₹80 =
  15. 15.25% of ₹480 =
  16. 16.25% of ₹80 =
  17. 17.10% of ₹860 =
  18. 18.25% of ₹630 =
  19. 19.50% of ₹800 =
  20. 20.25% of ₹440 =
  21. 21.50% of ₹600 =
  22. 22.10% of ₹350 =
  23. 23.25% of ₹880 =
  24. 24.10% of ₹570 =
  25. 25.25% of ₹460 =
  26. 26.10% of ₹160 =
  27. 27.10% of ₹540 =
  28. 28.50% of ₹640 =
  29. 29.10% of ₹590 =
  30. 30.50% of ₹160 =
  31. 31.10% of ₹870 =
  32. 32.10% of ₹320 =
  33. 33.10% of ₹820 =
  34. 34.10% of ₹770 =
  35. 35.5% of ₹80 =
  36. 36.5% of ₹50 =
  37. 37.50% of ₹40 =
  38. 38.50% of ₹750 =
  39. 39.10% of ₹110 =
  40. 40.10% of ₹170 =

Answer key

  1. 22.5
  2. 80
  3. 445
  4. 155
  5. 9
  6. 360
  7. 127.5
  8. 315
  9. 185
  10. 79
  11. 65
  12. 41.5
  13. 40
  14. 8
  15. 120
  16. 20
  17. 86
  18. 157.5
  19. 400
  20. 110
  21. 300
  22. 35
  23. 220
  24. 57
  25. 115
  26. 16
  27. 54
  28. 320
  29. 59
  30. 80
  31. 87
  32. 32
  33. 82
  34. 77
  35. 4
  36. 2.5
  37. 20
  38. 375
  39. 11
  40. 17

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