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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 898 · 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 ₹70 =
  2. 2.5% of ₹860 =
  3. 3.5% of ₹630 =
  4. 4.25% of ₹680 =
  5. 5.10% of ₹440 =
  6. 6.25% of ₹740 =
  7. 7.25% of ₹530 =
  8. 8.25% of ₹500 =
  9. 9.5% of ₹370 =
  10. 10.10% of ₹130 =
  11. 11.50% of ₹630 =
  12. 12.50% of ₹710 =
  13. 13.10% of ₹460 =
  14. 14.10% of ₹820 =
  15. 15.50% of ₹880 =
  16. 16.10% of ₹150 =
  17. 17.25% of ₹150 =
  18. 18.50% of ₹70 =
  19. 19.5% of ₹150 =
  20. 20.25% of ₹770 =
  21. 21.50% of ₹250 =
  22. 22.50% of ₹380 =
  23. 23.25% of ₹140 =
  24. 24.10% of ₹410 =
  25. 25.10% of ₹140 =
  26. 26.5% of ₹500 =
  27. 27.10% of ₹180 =
  28. 28.10% of ₹210 =
  29. 29.25% of ₹100 =
  30. 30.50% of ₹210 =
  31. 31.5% of ₹760 =
  32. 32.50% of ₹100 =
  33. 33.5% of ₹430 =
  34. 34.50% of ₹280 =
  35. 35.25% of ₹230 =
  36. 36.5% of ₹650 =
  37. 37.10% of ₹730 =
  38. 38.5% of ₹260 =
  39. 39.25% of ₹120 =
  40. 40.50% of ₹620 =

Answer key

  1. 17.5
  2. 43
  3. 31.5
  4. 170
  5. 44
  6. 185
  7. 132.5
  8. 125
  9. 18.5
  10. 13
  11. 315
  12. 355
  13. 46
  14. 82
  15. 440
  16. 15
  17. 37.5
  18. 35
  19. 7.5
  20. 192.5
  21. 125
  22. 190
  23. 35
  24. 41
  25. 14
  26. 25
  27. 18
  28. 21
  29. 25
  30. 105
  31. 38
  32. 50
  33. 21.5
  34. 140
  35. 57.5
  36. 32.5
  37. 73
  38. 13
  39. 30
  40. 310

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