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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 324 · 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 ₹720 =
  2. 2.25% of ₹320 =
  3. 3.50% of ₹160 =
  4. 4.25% of ₹130 =
  5. 5.25% of ₹280 =
  6. 6.25% of ₹460 =
  7. 7.10% of ₹870 =
  8. 8.50% of ₹640 =
  9. 9.10% of ₹410 =
  10. 10.25% of ₹270 =
  11. 11.10% of ₹210 =
  12. 12.50% of ₹860 =
  13. 13.5% of ₹380 =
  14. 14.25% of ₹830 =
  15. 15.10% of ₹180 =
  16. 16.50% of ₹550 =
  17. 17.5% of ₹670 =
  18. 18.10% of ₹240 =
  19. 19.50% of ₹360 =
  20. 20.50% of ₹230 =
  21. 21.25% of ₹510 =
  22. 22.10% of ₹650 =
  23. 23.50% of ₹850 =
  24. 24.5% of ₹100 =
  25. 25.50% of ₹430 =
  26. 26.50% of ₹390 =
  27. 27.10% of ₹120 =
  28. 28.50% of ₹870 =
  29. 29.50% of ₹660 =
  30. 30.10% of ₹230 =
  31. 31.5% of ₹50 =
  32. 32.10% of ₹740 =
  33. 33.5% of ₹570 =
  34. 34.10% of ₹660 =
  35. 35.25% of ₹680 =
  36. 36.25% of ₹620 =
  37. 37.25% of ₹360 =
  38. 38.5% of ₹660 =
  39. 39.10% of ₹440 =
  40. 40.5% of ₹230 =

Answer key

  1. 72
  2. 80
  3. 80
  4. 32.5
  5. 70
  6. 115
  7. 87
  8. 320
  9. 41
  10. 67.5
  11. 21
  12. 430
  13. 19
  14. 207.5
  15. 18
  16. 275
  17. 33.5
  18. 24
  19. 180
  20. 115
  21. 127.5
  22. 65
  23. 425
  24. 5
  25. 215
  26. 195
  27. 12
  28. 435
  29. 330
  30. 23
  31. 2.5
  32. 74
  33. 28.5
  34. 66
  35. 170
  36. 155
  37. 90
  38. 33
  39. 44
  40. 11.5

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