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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 398 · 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 ₹570 =
  2. 2.5% of ₹210 =
  3. 3.25% of ₹600 =
  4. 4.50% of ₹770 =
  5. 5.10% of ₹610 =
  6. 6.50% of ₹810 =
  7. 7.10% of ₹410 =
  8. 8.10% of ₹300 =
  9. 9.50% of ₹190 =
  10. 10.10% of ₹110 =
  11. 11.5% of ₹770 =
  12. 12.10% of ₹90 =
  13. 13.5% of ₹140 =
  14. 14.25% of ₹260 =
  15. 15.25% of ₹390 =
  16. 16.10% of ₹670 =
  17. 17.5% of ₹660 =
  18. 18.50% of ₹830 =
  19. 19.10% of ₹370 =
  20. 20.5% of ₹560 =
  21. 21.10% of ₹210 =
  22. 22.10% of ₹550 =
  23. 23.50% of ₹650 =
  24. 24.10% of ₹520 =
  25. 25.10% of ₹40 =
  26. 26.5% of ₹240 =
  27. 27.10% of ₹540 =
  28. 28.10% of ₹860 =
  29. 29.50% of ₹270 =
  30. 30.50% of ₹540 =
  31. 31.25% of ₹770 =
  32. 32.50% of ₹290 =
  33. 33.5% of ₹280 =
  34. 34.5% of ₹740 =
  35. 35.25% of ₹40 =
  36. 36.5% of ₹650 =
  37. 37.50% of ₹40 =
  38. 38.5% of ₹780 =
  39. 39.5% of ₹60 =
  40. 40.10% of ₹260 =

Answer key

  1. 28.5
  2. 10.5
  3. 150
  4. 385
  5. 61
  6. 405
  7. 41
  8. 30
  9. 95
  10. 11
  11. 38.5
  12. 9
  13. 7
  14. 65
  15. 97.5
  16. 67
  17. 33
  18. 415
  19. 37
  20. 28
  21. 21
  22. 55
  23. 325
  24. 52
  25. 4
  26. 12
  27. 54
  28. 86
  29. 135
  30. 270
  31. 192.5
  32. 145
  33. 14
  34. 37
  35. 10
  36. 32.5
  37. 20
  38. 39
  39. 3
  40. 26

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