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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 431 · 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 ₹770 =
  2. 2.5% of ₹540 =
  3. 3.50% of ₹160 =
  4. 4.10% of ₹160 =
  5. 5.10% of ₹890 =
  6. 6.10% of ₹730 =
  7. 7.10% of ₹660 =
  8. 8.5% of ₹690 =
  9. 9.25% of ₹720 =
  10. 10.50% of ₹710 =
  11. 11.25% of ₹370 =
  12. 12.5% of ₹550 =
  13. 13.5% of ₹90 =
  14. 14.10% of ₹180 =
  15. 15.10% of ₹430 =
  16. 16.10% of ₹550 =
  17. 17.5% of ₹490 =
  18. 18.50% of ₹590 =
  19. 19.50% of ₹390 =
  20. 20.50% of ₹470 =
  21. 21.25% of ₹470 =
  22. 22.10% of ₹690 =
  23. 23.10% of ₹820 =
  24. 24.25% of ₹220 =
  25. 25.25% of ₹670 =
  26. 26.50% of ₹460 =
  27. 27.50% of ₹650 =
  28. 28.10% of ₹170 =
  29. 29.10% of ₹450 =
  30. 30.5% of ₹500 =
  31. 31.25% of ₹230 =
  32. 32.10% of ₹640 =
  33. 33.10% of ₹670 =
  34. 34.5% of ₹240 =
  35. 35.5% of ₹250 =
  36. 36.5% of ₹870 =
  37. 37.25% of ₹160 =
  38. 38.50% of ₹530 =
  39. 39.10% of ₹350 =
  40. 40.25% of ₹620 =

Answer key

  1. 192.5
  2. 27
  3. 80
  4. 16
  5. 89
  6. 73
  7. 66
  8. 34.5
  9. 180
  10. 355
  11. 92.5
  12. 27.5
  13. 4.5
  14. 18
  15. 43
  16. 55
  17. 24.5
  18. 295
  19. 195
  20. 235
  21. 117.5
  22. 69
  23. 82
  24. 55
  25. 167.5
  26. 230
  27. 325
  28. 17
  29. 45
  30. 25
  31. 57.5
  32. 64
  33. 67
  34. 12
  35. 12.5
  36. 43.5
  37. 40
  38. 265
  39. 35
  40. 155

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