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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 935 · 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. 1.50% of ₹800 =
  2. 2.50% of ₹340 =
  3. 3.5% of ₹120 =
  4. 4.50% of ₹480 =
  5. 5.5% of ₹660 =
  6. 6.50% of ₹40 =
  7. 7.50% of ₹110 =
  8. 8.5% of ₹80 =
  9. 9.50% of ₹370 =
  10. 10.25% of ₹60 =
  11. 11.5% of ₹500 =
  12. 12.5% of ₹680 =
  13. 13.10% of ₹300 =
  14. 14.25% of ₹580 =
  15. 15.10% of ₹650 =
  16. 16.50% of ₹560 =
  17. 17.25% of ₹830 =
  18. 18.10% of ₹740 =
  19. 19.10% of ₹150 =
  20. 20.10% of ₹240 =
  21. 21.10% of ₹170 =
  22. 22.10% of ₹100 =
  23. 23.25% of ₹120 =
  24. 24.10% of ₹630 =
  25. 25.5% of ₹890 =
  26. 26.10% of ₹250 =
  27. 27.25% of ₹90 =
  28. 28.5% of ₹280 =
  29. 29.5% of ₹630 =
  30. 30.5% of ₹880 =
  31. 31.10% of ₹780 =
  32. 32.10% of ₹440 =
  33. 33.50% of ₹850 =
  34. 34.10% of ₹510 =
  35. 35.50% of ₹90 =
  36. 36.10% of ₹840 =
  37. 37.5% of ₹900 =
  38. 38.25% of ₹50 =
  39. 39.10% of ₹610 =
  40. 40.5% of ₹250 =

Answer key

  1. 400
  2. 170
  3. 6
  4. 240
  5. 33
  6. 20
  7. 55
  8. 4
  9. 185
  10. 15
  11. 25
  12. 34
  13. 30
  14. 145
  15. 65
  16. 280
  17. 207.5
  18. 74
  19. 15
  20. 24
  21. 17
  22. 10
  23. 30
  24. 63
  25. 44.5
  26. 25
  27. 22.5
  28. 14
  29. 31.5
  30. 44
  31. 78
  32. 44
  33. 425
  34. 51
  35. 45
  36. 84
  37. 45
  38. 12.5
  39. 61
  40. 12.5

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