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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 42 · 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 ₹800 =
  2. 2.10% of ₹880 =
  3. 3.10% of ₹820 =
  4. 4.25% of ₹350 =
  5. 5.25% of ₹170 =
  6. 6.5% of ₹160 =
  7. 7.25% of ₹60 =
  8. 8.5% of ₹380 =
  9. 9.10% of ₹410 =
  10. 10.25% of ₹820 =
  11. 11.5% of ₹260 =
  12. 12.5% of ₹640 =
  13. 13.5% of ₹460 =
  14. 14.10% of ₹140 =
  15. 15.10% of ₹660 =
  16. 16.25% of ₹760 =
  17. 17.50% of ₹130 =
  18. 18.25% of ₹600 =
  19. 19.5% of ₹190 =
  20. 20.5% of ₹290 =
  21. 21.25% of ₹260 =
  22. 22.5% of ₹840 =
  23. 23.25% of ₹200 =
  24. 24.25% of ₹750 =
  25. 25.25% of ₹360 =
  26. 26.5% of ₹820 =
  27. 27.10% of ₹150 =
  28. 28.25% of ₹450 =
  29. 29.50% of ₹760 =
  30. 30.5% of ₹660 =
  31. 31.5% of ₹230 =
  32. 32.10% of ₹290 =
  33. 33.10% of ₹770 =
  34. 34.50% of ₹670 =
  35. 35.50% of ₹840 =
  36. 36.25% of ₹340 =
  37. 37.25% of ₹130 =
  38. 38.10% of ₹500 =
  39. 39.50% of ₹780 =
  40. 40.5% of ₹250 =

Answer key

  1. 80
  2. 88
  3. 82
  4. 87.5
  5. 42.5
  6. 8
  7. 15
  8. 19
  9. 41
  10. 205
  11. 13
  12. 32
  13. 23
  14. 14
  15. 66
  16. 190
  17. 65
  18. 150
  19. 9.5
  20. 14.5
  21. 65
  22. 42
  23. 50
  24. 187.5
  25. 90
  26. 41
  27. 15
  28. 112.5
  29. 380
  30. 33
  31. 11.5
  32. 29
  33. 77
  34. 335
  35. 420
  36. 85
  37. 32.5
  38. 50
  39. 390
  40. 12.5

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