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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 21 · 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. 1.10% of ₹520 =
  2. 2.25% of ₹720 =
  3. 3.10% of ₹210 =
  4. 4.25% of ₹900 =
  5. 5.10% of ₹100 =
  6. 6.25% of ₹300 =
  7. 7.25% of ₹480 =
  8. 8.25% of ₹580 =
  9. 9.50% of ₹560 =
  10. 10.50% of ₹880 =
  11. 11.5% of ₹240 =
  12. 12.25% of ₹190 =
  13. 13.50% of ₹860 =
  14. 14.10% of ₹710 =
  15. 15.10% of ₹660 =
  16. 16.25% of ₹380 =
  17. 17.5% of ₹220 =
  18. 18.10% of ₹230 =
  19. 19.10% of ₹160 =
  20. 20.50% of ₹100 =
  21. 21.10% of ₹740 =
  22. 22.10% of ₹110 =
  23. 23.5% of ₹390 =
  24. 24.10% of ₹580 =
  25. 25.5% of ₹320 =
  26. 26.10% of ₹620 =
  27. 27.25% of ₹90 =
  28. 28.50% of ₹450 =
  29. 29.25% of ₹560 =
  30. 30.25% of ₹660 =
  31. 31.50% of ₹670 =
  32. 32.25% of ₹110 =
  33. 33.25% of ₹770 =
  34. 34.5% of ₹40 =
  35. 35.5% of ₹590 =
  36. 36.50% of ₹430 =
  37. 37.25% of ₹220 =
  38. 38.50% of ₹530 =
  39. 39.10% of ₹130 =
  40. 40.25% of ₹230 =

Answer key

  1. 52
  2. 180
  3. 21
  4. 225
  5. 10
  6. 75
  7. 120
  8. 145
  9. 280
  10. 440
  11. 12
  12. 47.5
  13. 430
  14. 71
  15. 66
  16. 95
  17. 11
  18. 23
  19. 16
  20. 50
  21. 74
  22. 11
  23. 19.5
  24. 58
  25. 16
  26. 62
  27. 22.5
  28. 225
  29. 140
  30. 165
  31. 335
  32. 27.5
  33. 192.5
  34. 2
  35. 29.5
  36. 215
  37. 55
  38. 265
  39. 13
  40. 57.5

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