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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 570 · 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 ₹850 =
  2. 2.50% of ₹380 =
  3. 3.25% of ₹130 =
  4. 4.10% of ₹50 =
  5. 5.50% of ₹710 =
  6. 6.25% of ₹410 =
  7. 7.5% of ₹650 =
  8. 8.50% of ₹660 =
  9. 9.25% of ₹430 =
  10. 10.25% of ₹200 =
  11. 11.5% of ₹200 =
  12. 12.10% of ₹520 =
  13. 13.10% of ₹120 =
  14. 14.25% of ₹250 =
  15. 15.10% of ₹630 =
  16. 16.50% of ₹700 =
  17. 17.5% of ₹180 =
  18. 18.50% of ₹110 =
  19. 19.50% of ₹680 =
  20. 20.10% of ₹360 =
  21. 21.10% of ₹550 =
  22. 22.25% of ₹500 =
  23. 23.50% of ₹150 =
  24. 24.10% of ₹730 =
  25. 25.10% of ₹70 =
  26. 26.5% of ₹730 =
  27. 27.50% of ₹500 =
  28. 28.10% of ₹890 =
  29. 29.25% of ₹490 =
  30. 30.5% of ₹540 =
  31. 31.10% of ₹830 =
  32. 32.5% of ₹300 =
  33. 33.25% of ₹560 =
  34. 34.25% of ₹120 =
  35. 35.5% of ₹440 =
  36. 36.50% of ₹880 =
  37. 37.10% of ₹240 =
  38. 38.5% of ₹710 =
  39. 39.5% of ₹740 =
  40. 40.10% of ₹290 =

Answer key

  1. 42.5
  2. 190
  3. 32.5
  4. 5
  5. 355
  6. 102.5
  7. 32.5
  8. 330
  9. 107.5
  10. 50
  11. 10
  12. 52
  13. 12
  14. 62.5
  15. 63
  16. 350
  17. 9
  18. 55
  19. 340
  20. 36
  21. 55
  22. 125
  23. 75
  24. 73
  25. 7
  26. 36.5
  27. 250
  28. 89
  29. 122.5
  30. 27
  31. 83
  32. 15
  33. 140
  34. 30
  35. 22
  36. 440
  37. 24
  38. 35.5
  39. 37
  40. 29

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