← Percent, fraction, decimal swaps lesson New set →

Percentage to Fraction and Decimal Worksheet

Speed calculation lesson 20: Percent, fraction, decimal swaps · Set 101 · 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. 1.0.1 as a percent =
  2. 2.Which fraction is 0.25? (a) 7/10 (b) 13/20 (c) 19/20 (d) 1/4
  3. 3.19/20 as a percent =
  4. 4.0.875 as a percent =
  5. 5.0.875 as a percent =
  6. 6.Which fraction is 0.15? (a) 4/5 (b) 3/20 (c) 11/20 (d) 13/20
  7. 7.50% as a decimal =
  8. 8.11/20 as a percent =
  9. 9.0.05 as a percent =
  10. 10.Which fraction is 0.25? (a) 1/5 (b) 7/20 (c) 1/4 (d) 3/20
  11. 11.3/5 as a percent =
  12. 12.Which fraction is 55%? (a) 1/2 (b) 3/20 (c) 11/20 (d) 9/20
  13. 13.0.75 as a percent =
  14. 14.5/8 as a percent =
  15. 15.80% as a decimal =
  16. 16.4/5 as a percent =
  17. 17.Which fraction is 0.8? (a) 4/5 (b) 11/20 (c) 7/8 (d) 1/8
  18. 18.3/5 as a percent =
  19. 19.3/20 as a percent =
  20. 20.1/10 as a percent =
  21. 21.Which fraction is 25%? (a) 1/4 (b) 4/5 (c) 3/4 (d) 3/8
  22. 22.70% as a decimal =
  23. 23.Which fraction is 80%? (a) 4/5 (b) 7/10 (c) 3/10 (d) 7/20
  24. 24.90% as a decimal =
  25. 25.Which fraction is 75%? (a) 3/20 (b) 7/20 (c) 17/20 (d) 3/4
  26. 26.13/20 as a percent =
  27. 27.1/20 as a percent =
  28. 28.1/4 as a percent =
  29. 29.25% as a decimal =
  30. 30.Which fraction is 0.6? (a) 4/5 (b) 1/20 (c) 3/5 (d) 19/20
  31. 31.17/20 as a percent =
  32. 32.75% as a decimal =
  33. 33.70% as a decimal =
  34. 34.25% as a decimal =
  35. 35.Which fraction is 25%? (a) 9/20 (b) 1/4 (c) 3/20 (d) 7/20
  36. 36.5/8 as a percent =
  37. 37.2/5 as a percent =
  38. 38.0.95 as a percent =
  39. 39.40% as a decimal =
  40. 40.80% as a decimal =

Answer key

  1. 10
  2. 1/4
  3. 95
  4. 87.5
  5. 87.5
  6. 3/20
  7. 0.5
  8. 55
  9. 5
  10. 1/4
  11. 60
  12. 11/20
  13. 75
  14. 62.5
  15. 0.8
  16. 80
  17. 4/5
  18. 60
  19. 15
  20. 10
  21. 1/4
  22. 0.7
  23. 4/5
  24. 0.9
  25. 3/4
  26. 65
  27. 5
  28. 25
  29. 0.25
  30. 3/5
  31. 85
  32. 0.75
  33. 0.7
  34. 0.25
  35. 1/4
  36. 62.5
  37. 40
  38. 95
  39. 0.4
  40. 0.8

Free speed calculation lessons, practice and worksheets at talentjr.in/speed-maths