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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 532 · 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 ₹570 =
  2. 2.10% of ₹380 =
  3. 3.50% of ₹540 =
  4. 4.25% of ₹260 =
  5. 5.50% of ₹280 =
  6. 6.10% of ₹120 =
  7. 7.25% of ₹330 =
  8. 8.25% of ₹490 =
  9. 9.25% of ₹620 =
  10. 10.50% of ₹800 =
  11. 11.25% of ₹770 =
  12. 12.5% of ₹890 =
  13. 13.50% of ₹70 =
  14. 14.10% of ₹680 =
  15. 15.50% of ₹80 =
  16. 16.10% of ₹390 =
  17. 17.5% of ₹370 =
  18. 18.5% of ₹190 =
  19. 19.50% of ₹230 =
  20. 20.25% of ₹250 =
  21. 21.10% of ₹70 =
  22. 22.10% of ₹550 =
  23. 23.50% of ₹770 =
  24. 24.10% of ₹700 =
  25. 25.10% of ₹480 =
  26. 26.10% of ₹410 =
  27. 27.10% of ₹650 =
  28. 28.5% of ₹660 =
  29. 29.50% of ₹270 =
  30. 30.25% of ₹140 =
  31. 31.25% of ₹80 =
  32. 32.50% of ₹90 =
  33. 33.10% of ₹430 =
  34. 34.10% of ₹530 =
  35. 35.25% of ₹510 =
  36. 36.10% of ₹630 =
  37. 37.50% of ₹820 =
  38. 38.10% of ₹590 =
  39. 39.50% of ₹110 =
  40. 40.10% of ₹720 =

Answer key

  1. 57
  2. 38
  3. 270
  4. 65
  5. 140
  6. 12
  7. 82.5
  8. 122.5
  9. 155
  10. 400
  11. 192.5
  12. 44.5
  13. 35
  14. 68
  15. 40
  16. 39
  17. 18.5
  18. 9.5
  19. 115
  20. 62.5
  21. 7
  22. 55
  23. 385
  24. 70
  25. 48
  26. 41
  27. 65
  28. 33
  29. 135
  30. 35
  31. 20
  32. 45
  33. 43
  34. 53
  35. 127.5
  36. 63
  37. 410
  38. 59
  39. 55
  40. 72

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