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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 140 · 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 ₹130 =
  2. 2.10% of ₹650 =
  3. 3.25% of ₹630 =
  4. 4.25% of ₹300 =
  5. 5.25% of ₹360 =
  6. 6.5% of ₹350 =
  7. 7.25% of ₹180 =
  8. 8.25% of ₹230 =
  9. 9.50% of ₹650 =
  10. 10.50% of ₹520 =
  11. 11.25% of ₹330 =
  12. 12.10% of ₹210 =
  13. 13.5% of ₹50 =
  14. 14.10% of ₹140 =
  15. 15.50% of ₹380 =
  16. 16.10% of ₹360 =
  17. 17.10% of ₹490 =
  18. 18.5% of ₹160 =
  19. 19.50% of ₹70 =
  20. 20.25% of ₹680 =
  21. 21.10% of ₹370 =
  22. 22.25% of ₹660 =
  23. 23.5% of ₹320 =
  24. 24.25% of ₹480 =
  25. 25.50% of ₹220 =
  26. 26.25% of ₹420 =
  27. 27.10% of ₹630 =
  28. 28.5% of ₹620 =
  29. 29.25% of ₹840 =
  30. 30.5% of ₹410 =
  31. 31.5% of ₹650 =
  32. 32.10% of ₹300 =
  33. 33.5% of ₹710 =
  34. 34.25% of ₹620 =
  35. 35.5% of ₹230 =
  36. 36.50% of ₹810 =
  37. 37.10% of ₹410 =
  38. 38.5% of ₹610 =
  39. 39.50% of ₹80 =
  40. 40.10% of ₹70 =

Answer key

  1. 32.5
  2. 65
  3. 157.5
  4. 75
  5. 90
  6. 17.5
  7. 45
  8. 57.5
  9. 325
  10. 260
  11. 82.5
  12. 21
  13. 2.5
  14. 14
  15. 190
  16. 36
  17. 49
  18. 8
  19. 35
  20. 170
  21. 37
  22. 165
  23. 16
  24. 120
  25. 110
  26. 105
  27. 63
  28. 31
  29. 210
  30. 20.5
  31. 32.5
  32. 30
  33. 35.5
  34. 155
  35. 11.5
  36. 405
  37. 41
  38. 30.5
  39. 40
  40. 7

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