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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 844 · 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 ₹820 =
  2. 2.25% of ₹760 =
  3. 3.50% of ₹580 =
  4. 4.10% of ₹180 =
  5. 5.5% of ₹550 =
  6. 6.5% of ₹350 =
  7. 7.5% of ₹510 =
  8. 8.5% of ₹760 =
  9. 9.10% of ₹120 =
  10. 10.50% of ₹130 =
  11. 11.25% of ₹720 =
  12. 12.10% of ₹720 =
  13. 13.5% of ₹150 =
  14. 14.25% of ₹190 =
  15. 15.25% of ₹510 =
  16. 16.50% of ₹510 =
  17. 17.25% of ₹150 =
  18. 18.50% of ₹90 =
  19. 19.50% of ₹330 =
  20. 20.5% of ₹140 =
  21. 21.25% of ₹860 =
  22. 22.5% of ₹160 =
  23. 23.50% of ₹190 =
  24. 24.5% of ₹470 =
  25. 25.50% of ₹440 =
  26. 26.50% of ₹650 =
  27. 27.5% of ₹630 =
  28. 28.50% of ₹780 =
  29. 29.10% of ₹530 =
  30. 30.5% of ₹490 =
  31. 31.5% of ₹750 =
  32. 32.10% of ₹380 =
  33. 33.10% of ₹90 =
  34. 34.50% of ₹100 =
  35. 35.10% of ₹270 =
  36. 36.25% of ₹650 =
  37. 37.25% of ₹440 =
  38. 38.25% of ₹450 =
  39. 39.25% of ₹750 =
  40. 40.10% of ₹520 =

Answer key

  1. 82
  2. 190
  3. 290
  4. 18
  5. 27.5
  6. 17.5
  7. 25.5
  8. 38
  9. 12
  10. 65
  11. 180
  12. 72
  13. 7.5
  14. 47.5
  15. 127.5
  16. 255
  17. 37.5
  18. 45
  19. 165
  20. 7
  21. 215
  22. 8
  23. 95
  24. 23.5
  25. 220
  26. 325
  27. 31.5
  28. 390
  29. 53
  30. 24.5
  31. 37.5
  32. 38
  33. 9
  34. 50
  35. 27
  36. 162.5
  37. 110
  38. 112.5
  39. 187.5
  40. 52

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