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Percentage to Fraction and Decimal Worksheet

Speed calculation lesson 20: Percent, fraction, decimal swaps · Set 287 · 40 questions
TalentJR

The fast method (Three names, one amount): Learn the key ones: 1/2 = 50% = 0.5, 1/4 = 25% = 0.25, 1/5 = 20% = 0.2. And: 1/8 = 12.5% = 0.125, 1/10 = 10% = 0.1, 1/20 = 5% = 0.05. Percent → decimal: ÷ 100 (point 2 places left). Decimal → percent: × 100. Fraction → percent: use the unit fraction — 3/8 = 3 × 12.5% = 37.5%.

NameDateTime takenScore ___ / 40
  1. 1.Which fraction is 95%? (a) 1/20 (b) 3/10 (c) 3/8 (d) 19/20
  2. 2.12.5% as a decimal =
  3. 3.65% as a decimal =
  4. 4.0.05 as a percent =
  5. 5.Which fraction is 40%? (a) 9/20 (b) 1/2 (c) 3/5 (d) 2/5
  6. 6.1/10 as a percent =
  7. 7.Which fraction is 65%? (a) 5/8 (b) 13/20 (c) 11/20 (d) 3/20
  8. 8.Which fraction is 0.625? (a) 3/20 (b) 13/20 (c) 7/20 (d) 5/8
  9. 9.Which fraction is 10%? (a) 3/5 (b) 1/10 (c) 1/5 (d) 7/8
  10. 10.0.65 as a percent =
  11. 11.Which fraction is 12.5%? (a) 7/8 (b) 4/5 (c) 11/20 (d) 1/8
  12. 12.80% as a decimal =
  13. 13.0.05 as a percent =
  14. 14.Which fraction is 0.25? (a) 1/4 (b) 13/20 (c) 9/10 (d) 7/20
  15. 15.Which fraction is 30%? (a) 7/10 (b) 1/2 (c) 3/10 (d) 7/8
  16. 16.0.65 as a percent =
  17. 17.45% as a decimal =
  18. 18.Which fraction is 0.35? (a) 1/5 (b) 7/8 (c) 7/20 (d) 7/10
  19. 19.Which fraction is 50%? (a) 13/20 (b) 9/10 (c) 1/2 (d) 1/20
  20. 20.Which fraction is 50%? (a) 3/10 (b) 3/20 (c) 1/2 (d) 1/5
  21. 21.5% as a decimal =
  22. 22.3/5 as a percent =
  23. 23.0.95 as a percent =
  24. 24.0.95 as a percent =
  25. 25.1/2 as a percent =
  26. 26.3/8 as a percent =
  27. 27.Which fraction is 0.65? (a) 1/4 (b) 13/20 (c) 7/20 (d) 4/5
  28. 28.35% as a decimal =
  29. 29.Which fraction is 55%? (a) 1/2 (b) 9/10 (c) 11/20 (d) 3/4
  30. 30.Which fraction is 0.75? (a) 3/4 (b) 1/2 (c) 1/10 (d) 19/20
  31. 31.0.05 as a percent =
  32. 32.9/20 as a percent =
  33. 33.0.625 as a percent =
  34. 34.19/20 as a percent =
  35. 35.3/20 as a percent =
  36. 36.0.6 as a percent =
  37. 37.75% as a decimal =
  38. 38.1/10 as a percent =
  39. 39.Which fraction is 95%? (a) 19/20 (b) 3/5 (c) 1/4 (d) 1/8
  40. 40.1/4 as a percent =

Answer key

  1. 19/20
  2. 0.125
  3. 0.65
  4. 5
  5. 2/5
  6. 10
  7. 13/20
  8. 5/8
  9. 1/10
  10. 65
  11. 1/8
  12. 0.8
  13. 5
  14. 1/4
  15. 3/10
  16. 65
  17. 0.45
  18. 7/20
  19. 1/2
  20. 1/2
  21. 0.05
  22. 60
  23. 95
  24. 95
  25. 50
  26. 37.5
  27. 13/20
  28. 0.35
  29. 11/20
  30. 3/4
  31. 5
  32. 45
  33. 62.5
  34. 95
  35. 15
  36. 60
  37. 0.75
  38. 10
  39. 19/20
  40. 25

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