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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 270 · 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. 1.25% of ₹620 =
  2. 2.25% of ₹880 =
  3. 3.50% of ₹810 =
  4. 4.25% of ₹730 =
  5. 5.10% of ₹160 =
  6. 6.50% of ₹180 =
  7. 7.10% of ₹830 =
  8. 8.5% of ₹160 =
  9. 9.5% of ₹150 =
  10. 10.5% of ₹860 =
  11. 11.50% of ₹540 =
  12. 12.5% of ₹780 =
  13. 13.10% of ₹330 =
  14. 14.5% of ₹820 =
  15. 15.10% of ₹680 =
  16. 16.10% of ₹730 =
  17. 17.5% of ₹170 =
  18. 18.10% of ₹140 =
  19. 19.10% of ₹750 =
  20. 20.10% of ₹110 =
  21. 21.10% of ₹640 =
  22. 22.10% of ₹240 =
  23. 23.10% of ₹100 =
  24. 24.25% of ₹850 =
  25. 25.25% of ₹200 =
  26. 26.50% of ₹600 =
  27. 27.50% of ₹70 =
  28. 28.10% of ₹860 =
  29. 29.10% of ₹380 =
  30. 30.10% of ₹210 =
  31. 31.25% of ₹820 =
  32. 32.5% of ₹890 =
  33. 33.5% of ₹510 =
  34. 34.25% of ₹790 =
  35. 35.5% of ₹900 =
  36. 36.25% of ₹750 =
  37. 37.50% of ₹620 =
  38. 38.10% of ₹500 =
  39. 39.5% of ₹80 =
  40. 40.5% of ₹210 =

Answer key

  1. 155
  2. 220
  3. 405
  4. 182.5
  5. 16
  6. 90
  7. 83
  8. 8
  9. 7.5
  10. 43
  11. 270
  12. 39
  13. 33
  14. 41
  15. 68
  16. 73
  17. 8.5
  18. 14
  19. 75
  20. 11
  21. 64
  22. 24
  23. 10
  24. 212.5
  25. 50
  26. 300
  27. 35
  28. 86
  29. 38
  30. 21
  31. 205
  32. 44.5
  33. 25.5
  34. 197.5
  35. 45
  36. 187.5
  37. 310
  38. 50
  39. 4
  40. 10.5

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