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Percentage to Fraction and Decimal Worksheet

Speed calculation lesson 20: Percent, fraction, decimal swaps · Set 953 · 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. 1.4/5 as a percent =
  2. 2.Which fraction is 60%? (a) 9/10 (b) 19/20 (c) 3/20 (d) 3/5
  3. 3.0.95 as a percent =
  4. 4.1/8 as a percent =
  5. 5.Which fraction is 0.8? (a) 9/20 (b) 7/10 (c) 3/5 (d) 4/5
  6. 6.0.4 as a percent =
  7. 7.9/10 as a percent =
  8. 8.1/4 as a percent =
  9. 9.7/8 as a percent =
  10. 10.1/5 as a percent =
  11. 11.20% as a decimal =
  12. 12.Which fraction is 37.5%? (a) 3/5 (b) 3/8 (c) 1/4 (d) 3/20
  13. 13.Which fraction is 10%? (a) 2/5 (b) 7/8 (c) 1/10 (d) 4/5
  14. 14.Which fraction is 25%? (a) 1/4 (b) 19/20 (c) 9/20 (d) 1/2
  15. 15.3/8 as a percent =
  16. 16.70% as a decimal =
  17. 17.3/10 as a percent =
  18. 18.Which fraction is 0.2? (a) 4/5 (b) 1/5 (c) 7/8 (d) 19/20
  19. 19.0.6 as a percent =
  20. 20.80% as a decimal =
  21. 21.3/8 as a percent =
  22. 22.3/5 as a percent =
  23. 23.0.95 as a percent =
  24. 24.0.65 as a percent =
  25. 25.Which fraction is 12.5%? (a) 1/5 (b) 11/20 (c) 7/8 (d) 1/8
  26. 26.13/20 as a percent =
  27. 27.45% as a decimal =
  28. 28.0.9 as a percent =
  29. 29.0.5 as a percent =
  30. 30.Which fraction is 0.875? (a) 5/8 (b) 4/5 (c) 1/2 (d) 7/8
  31. 31.25% as a decimal =
  32. 32.20% as a decimal =
  33. 33.Which fraction is 0.9? (a) 11/20 (b) 1/2 (c) 9/10 (d) 13/20
  34. 34.Which fraction is 0.625? (a) 19/20 (b) 13/20 (c) 7/8 (d) 5/8
  35. 35.0.4 as a percent =
  36. 36.9/20 as a percent =
  37. 37.87.5% as a decimal =
  38. 38.0.5 as a percent =
  39. 39.62.5% as a decimal =
  40. 40.9/10 as a percent =

Answer key

  1. 80
  2. 3/5
  3. 95
  4. 12.5
  5. 4/5
  6. 40
  7. 90
  8. 25
  9. 87.5
  10. 20
  11. 0.2
  12. 3/8
  13. 1/10
  14. 1/4
  15. 37.5
  16. 0.7
  17. 30
  18. 1/5
  19. 60
  20. 0.8
  21. 37.5
  22. 60
  23. 95
  24. 65
  25. 1/8
  26. 65
  27. 0.45
  28. 90
  29. 50
  30. 7/8
  31. 0.25
  32. 0.2
  33. 9/10
  34. 5/8
  35. 40
  36. 45
  37. 0.875
  38. 50
  39. 0.625
  40. 90

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