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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 840 · 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 ₹790 =
  2. 2.10% of ₹550 =
  3. 3.25% of ₹150 =
  4. 4.5% of ₹570 =
  5. 5.10% of ₹600 =
  6. 6.50% of ₹100 =
  7. 7.25% of ₹220 =
  8. 8.5% of ₹530 =
  9. 9.5% of ₹60 =
  10. 10.5% of ₹140 =
  11. 11.10% of ₹150 =
  12. 12.50% of ₹630 =
  13. 13.50% of ₹570 =
  14. 14.10% of ₹610 =
  15. 15.25% of ₹170 =
  16. 16.5% of ₹190 =
  17. 17.5% of ₹100 =
  18. 18.10% of ₹120 =
  19. 19.50% of ₹400 =
  20. 20.5% of ₹330 =
  21. 21.5% of ₹250 =
  22. 22.25% of ₹780 =
  23. 23.10% of ₹900 =
  24. 24.25% of ₹260 =
  25. 25.25% of ₹610 =
  26. 26.5% of ₹670 =
  27. 27.5% of ₹780 =
  28. 28.50% of ₹240 =
  29. 29.10% of ₹890 =
  30. 30.50% of ₹200 =
  31. 31.5% of ₹760 =
  32. 32.10% of ₹410 =
  33. 33.5% of ₹260 =
  34. 34.25% of ₹70 =
  35. 35.25% of ₹500 =
  36. 36.5% of ₹480 =
  37. 37.25% of ₹370 =
  38. 38.50% of ₹900 =
  39. 39.25% of ₹560 =
  40. 40.25% of ₹390 =

Answer key

  1. 79
  2. 55
  3. 37.5
  4. 28.5
  5. 60
  6. 50
  7. 55
  8. 26.5
  9. 3
  10. 7
  11. 15
  12. 315
  13. 285
  14. 61
  15. 42.5
  16. 9.5
  17. 5
  18. 12
  19. 200
  20. 16.5
  21. 12.5
  22. 195
  23. 90
  24. 65
  25. 152.5
  26. 33.5
  27. 39
  28. 120
  29. 89
  30. 100
  31. 38
  32. 41
  33. 13
  34. 17.5
  35. 125
  36. 24
  37. 92.5
  38. 450
  39. 140
  40. 97.5

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