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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 707 · 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. 1.50% of ₹120 =
  2. 2.25% of ₹310 =
  3. 3.50% of ₹890 =
  4. 4.5% of ₹50 =
  5. 5.25% of ₹870 =
  6. 6.50% of ₹80 =
  7. 7.5% of ₹220 =
  8. 8.10% of ₹550 =
  9. 9.50% of ₹70 =
  10. 10.10% of ₹650 =
  11. 11.10% of ₹520 =
  12. 12.50% of ₹180 =
  13. 13.5% of ₹150 =
  14. 14.25% of ₹140 =
  15. 15.25% of ₹100 =
  16. 16.10% of ₹710 =
  17. 17.50% of ₹250 =
  18. 18.50% of ₹110 =
  19. 19.5% of ₹680 =
  20. 20.25% of ₹600 =
  21. 21.50% of ₹150 =
  22. 22.50% of ₹300 =
  23. 23.5% of ₹420 =
  24. 24.10% of ₹150 =
  25. 25.5% of ₹170 =
  26. 26.10% of ₹260 =
  27. 27.25% of ₹810 =
  28. 28.50% of ₹210 =
  29. 29.10% of ₹380 =
  30. 30.25% of ₹700 =
  31. 31.25% of ₹200 =
  32. 32.5% of ₹90 =
  33. 33.10% of ₹250 =
  34. 34.10% of ₹230 =
  35. 35.50% of ₹870 =
  36. 36.5% of ₹850 =
  37. 37.10% of ₹840 =
  38. 38.25% of ₹800 =
  39. 39.10% of ₹350 =
  40. 40.5% of ₹350 =

Answer key

  1. 60
  2. 77.5
  3. 445
  4. 2.5
  5. 217.5
  6. 40
  7. 11
  8. 55
  9. 35
  10. 65
  11. 52
  12. 90
  13. 7.5
  14. 35
  15. 25
  16. 71
  17. 125
  18. 55
  19. 34
  20. 150
  21. 75
  22. 150
  23. 21
  24. 15
  25. 8.5
  26. 26
  27. 202.5
  28. 105
  29. 38
  30. 175
  31. 50
  32. 4.5
  33. 25
  34. 23
  35. 435
  36. 42.5
  37. 84
  38. 200
  39. 35
  40. 17.5

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