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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 780 · 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 ₹270 =
  2. 2.50% of ₹430 =
  3. 3.5% of ₹840 =
  4. 4.25% of ₹800 =
  5. 5.10% of ₹280 =
  6. 6.50% of ₹240 =
  7. 7.25% of ₹360 =
  8. 8.50% of ₹450 =
  9. 9.10% of ₹490 =
  10. 10.50% of ₹900 =
  11. 11.10% of ₹270 =
  12. 12.50% of ₹790 =
  13. 13.10% of ₹400 =
  14. 14.10% of ₹510 =
  15. 15.5% of ₹140 =
  16. 16.10% of ₹630 =
  17. 17.50% of ₹370 =
  18. 18.5% of ₹80 =
  19. 19.5% of ₹760 =
  20. 20.25% of ₹190 =
  21. 21.5% of ₹530 =
  22. 22.5% of ₹260 =
  23. 23.50% of ₹800 =
  24. 24.5% of ₹630 =
  25. 25.50% of ₹260 =
  26. 26.50% of ₹760 =
  27. 27.25% of ₹180 =
  28. 28.10% of ₹260 =
  29. 29.25% of ₹520 =
  30. 30.10% of ₹900 =
  31. 31.5% of ₹800 =
  32. 32.10% of ₹650 =
  33. 33.10% of ₹150 =
  34. 34.5% of ₹270 =
  35. 35.50% of ₹390 =
  36. 36.10% of ₹830 =
  37. 37.5% of ₹520 =
  38. 38.25% of ₹840 =
  39. 39.50% of ₹220 =
  40. 40.25% of ₹230 =

Answer key

  1. 67.5
  2. 215
  3. 42
  4. 200
  5. 28
  6. 120
  7. 90
  8. 225
  9. 49
  10. 450
  11. 27
  12. 395
  13. 40
  14. 51
  15. 7
  16. 63
  17. 185
  18. 4
  19. 38
  20. 47.5
  21. 26.5
  22. 13
  23. 400
  24. 31.5
  25. 130
  26. 380
  27. 45
  28. 26
  29. 130
  30. 90
  31. 40
  32. 65
  33. 15
  34. 13.5
  35. 195
  36. 83
  37. 26
  38. 210
  39. 110
  40. 57.5

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