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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 575 · 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 ₹310 =
  2. 2.5% of ₹790 =
  3. 3.50% of ₹470 =
  4. 4.5% of ₹670 =
  5. 5.5% of ₹860 =
  6. 6.5% of ₹760 =
  7. 7.10% of ₹110 =
  8. 8.50% of ₹500 =
  9. 9.50% of ₹590 =
  10. 10.5% of ₹740 =
  11. 11.10% of ₹140 =
  12. 12.5% of ₹410 =
  13. 13.50% of ₹830 =
  14. 14.10% of ₹890 =
  15. 15.50% of ₹110 =
  16. 16.10% of ₹100 =
  17. 17.10% of ₹320 =
  18. 18.25% of ₹870 =
  19. 19.50% of ₹390 =
  20. 20.10% of ₹120 =
  21. 21.10% of ₹190 =
  22. 22.50% of ₹610 =
  23. 23.10% of ₹680 =
  24. 24.5% of ₹350 =
  25. 25.10% of ₹600 =
  26. 26.25% of ₹190 =
  27. 27.5% of ₹900 =
  28. 28.50% of ₹280 =
  29. 29.10% of ₹590 =
  30. 30.25% of ₹270 =
  31. 31.5% of ₹160 =
  32. 32.5% of ₹510 =
  33. 33.50% of ₹800 =
  34. 34.50% of ₹120 =
  35. 35.25% of ₹790 =
  36. 36.10% of ₹280 =
  37. 37.5% of ₹420 =
  38. 38.10% of ₹240 =
  39. 39.10% of ₹750 =
  40. 40.50% of ₹640 =

Answer key

  1. 77.5
  2. 39.5
  3. 235
  4. 33.5
  5. 43
  6. 38
  7. 11
  8. 250
  9. 295
  10. 37
  11. 14
  12. 20.5
  13. 415
  14. 89
  15. 55
  16. 10
  17. 32
  18. 217.5
  19. 195
  20. 12
  21. 19
  22. 305
  23. 68
  24. 17.5
  25. 60
  26. 47.5
  27. 45
  28. 140
  29. 59
  30. 67.5
  31. 8
  32. 25.5
  33. 400
  34. 60
  35. 197.5
  36. 28
  37. 21
  38. 24
  39. 75
  40. 320

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