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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 510 · 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 ₹640 =
  2. 2.5% of ₹460 =
  3. 3.25% of ₹890 =
  4. 4.25% of ₹260 =
  5. 5.5% of ₹640 =
  6. 6.25% of ₹220 =
  7. 7.5% of ₹440 =
  8. 8.10% of ₹90 =
  9. 9.10% of ₹60 =
  10. 10.10% of ₹840 =
  11. 11.10% of ₹250 =
  12. 12.10% of ₹410 =
  13. 13.50% of ₹700 =
  14. 14.10% of ₹480 =
  15. 15.5% of ₹280 =
  16. 16.5% of ₹760 =
  17. 17.50% of ₹550 =
  18. 18.10% of ₹310 =
  19. 19.10% of ₹260 =
  20. 20.25% of ₹40 =
  21. 21.50% of ₹460 =
  22. 22.10% of ₹340 =
  23. 23.25% of ₹620 =
  24. 24.25% of ₹300 =
  25. 25.10% of ₹400 =
  26. 26.50% of ₹370 =
  27. 27.25% of ₹190 =
  28. 28.5% of ₹400 =
  29. 29.10% of ₹220 =
  30. 30.5% of ₹560 =
  31. 31.10% of ₹70 =
  32. 32.5% of ₹570 =
  33. 33.5% of ₹770 =
  34. 34.25% of ₹540 =
  35. 35.50% of ₹70 =
  36. 36.10% of ₹650 =
  37. 37.50% of ₹190 =
  38. 38.5% of ₹790 =
  39. 39.25% of ₹430 =
  40. 40.50% of ₹150 =

Answer key

  1. 320
  2. 23
  3. 222.5
  4. 65
  5. 32
  6. 55
  7. 22
  8. 9
  9. 6
  10. 84
  11. 25
  12. 41
  13. 350
  14. 48
  15. 14
  16. 38
  17. 275
  18. 31
  19. 26
  20. 10
  21. 230
  22. 34
  23. 155
  24. 75
  25. 40
  26. 185
  27. 47.5
  28. 20
  29. 22
  30. 28
  31. 7
  32. 28.5
  33. 38.5
  34. 135
  35. 35
  36. 65
  37. 95
  38. 39.5
  39. 107.5
  40. 75

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