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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 473 · 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 ₹350 =
  2. 2.5% of ₹200 =
  3. 3.5% of ₹190 =
  4. 4.5% of ₹620 =
  5. 5.10% of ₹270 =
  6. 6.25% of ₹510 =
  7. 7.10% of ₹490 =
  8. 8.25% of ₹410 =
  9. 9.25% of ₹830 =
  10. 10.50% of ₹720 =
  11. 11.50% of ₹90 =
  12. 12.10% of ₹810 =
  13. 13.50% of ₹620 =
  14. 14.5% of ₹260 =
  15. 15.10% of ₹310 =
  16. 16.5% of ₹790 =
  17. 17.50% of ₹210 =
  18. 18.50% of ₹710 =
  19. 19.50% of ₹600 =
  20. 20.25% of ₹250 =
  21. 21.25% of ₹230 =
  22. 22.25% of ₹590 =
  23. 23.50% of ₹660 =
  24. 24.5% of ₹460 =
  25. 25.5% of ₹640 =
  26. 26.10% of ₹260 =
  27. 27.50% of ₹570 =
  28. 28.5% of ₹440 =
  29. 29.5% of ₹600 =
  30. 30.5% of ₹280 =
  31. 31.10% of ₹150 =
  32. 32.50% of ₹230 =
  33. 33.10% of ₹630 =
  34. 34.5% of ₹290 =
  35. 35.50% of ₹100 =
  36. 36.5% of ₹270 =
  37. 37.25% of ₹70 =
  38. 38.5% of ₹490 =
  39. 39.25% of ₹500 =
  40. 40.5% of ₹750 =

Answer key

  1. 17.5
  2. 10
  3. 9.5
  4. 31
  5. 27
  6. 127.5
  7. 49
  8. 102.5
  9. 207.5
  10. 360
  11. 45
  12. 81
  13. 310
  14. 13
  15. 31
  16. 39.5
  17. 105
  18. 355
  19. 300
  20. 62.5
  21. 57.5
  22. 147.5
  23. 330
  24. 23
  25. 32
  26. 26
  27. 285
  28. 22
  29. 30
  30. 14
  31. 15
  32. 115
  33. 63
  34. 14.5
  35. 50
  36. 13.5
  37. 17.5
  38. 24.5
  39. 125
  40. 37.5

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