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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 945 · 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 ₹400 =
  2. 2.25% of ₹270 =
  3. 3.10% of ₹560 =
  4. 4.5% of ₹510 =
  5. 5.10% of ₹150 =
  6. 6.10% of ₹280 =
  7. 7.10% of ₹330 =
  8. 8.10% of ₹40 =
  9. 9.10% of ₹830 =
  10. 10.25% of ₹280 =
  11. 11.50% of ₹350 =
  12. 12.25% of ₹440 =
  13. 13.10% of ₹190 =
  14. 14.25% of ₹670 =
  15. 15.10% of ₹620 =
  16. 16.10% of ₹50 =
  17. 17.50% of ₹430 =
  18. 18.5% of ₹550 =
  19. 19.50% of ₹720 =
  20. 20.5% of ₹270 =
  21. 21.5% of ₹670 =
  22. 22.5% of ₹40 =
  23. 23.50% of ₹550 =
  24. 24.25% of ₹650 =
  25. 25.25% of ₹790 =
  26. 26.50% of ₹160 =
  27. 27.10% of ₹120 =
  28. 28.5% of ₹470 =
  29. 29.50% of ₹400 =
  30. 30.5% of ₹250 =
  31. 31.25% of ₹870 =
  32. 32.50% of ₹50 =
  33. 33.10% of ₹210 =
  34. 34.50% of ₹100 =
  35. 35.5% of ₹420 =
  36. 36.10% of ₹140 =
  37. 37.50% of ₹230 =
  38. 38.10% of ₹460 =
  39. 39.5% of ₹160 =
  40. 40.10% of ₹790 =

Answer key

  1. 100
  2. 67.5
  3. 56
  4. 25.5
  5. 15
  6. 28
  7. 33
  8. 4
  9. 83
  10. 70
  11. 175
  12. 110
  13. 19
  14. 167.5
  15. 62
  16. 5
  17. 215
  18. 27.5
  19. 360
  20. 13.5
  21. 33.5
  22. 2
  23. 275
  24. 162.5
  25. 197.5
  26. 80
  27. 12
  28. 23.5
  29. 200
  30. 12.5
  31. 217.5
  32. 25
  33. 21
  34. 50
  35. 21
  36. 14
  37. 115
  38. 46
  39. 8
  40. 79

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