← Percent, fraction, decimal swaps lesson New set →

Percentage to Fraction and Decimal Worksheet

Speed calculation lesson 20: Percent, fraction, decimal swaps · Set 52 · 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. 1.0.05 as a percent =
  2. 2.Which fraction is 85%? (a) 1/4 (b) 11/20 (c) 17/20 (d) 9/10
  3. 3.70% as a decimal =
  4. 4.Which fraction is 80%? (a) 5/8 (b) 4/5 (c) 11/20 (d) 1/8
  5. 5.75% as a decimal =
  6. 6.0.05 as a percent =
  7. 7.95% as a decimal =
  8. 8.Which fraction is 85%? (a) 9/10 (b) 2/5 (c) 17/20 (d) 7/8
  9. 9.7/10 as a percent =
  10. 10.Which fraction is 10%? (a) 1/10 (b) 11/20 (c) 4/5 (d) 1/4
  11. 11.0.55 as a percent =
  12. 12.3/8 as a percent =
  13. 13.4/5 as a percent =
  14. 14.3/20 as a percent =
  15. 15.Which fraction is 25%? (a) 1/10 (b) 1/8 (c) 1/4 (d) 3/10
  16. 16.0.875 as a percent =
  17. 17.1/2 as a percent =
  18. 18.0.55 as a percent =
  19. 19.Which fraction is 0.7? (a) 4/5 (b) 9/20 (c) 2/5 (d) 7/10
  20. 20.Which fraction is 0.95? (a) 3/4 (b) 13/20 (c) 19/20 (d) 7/8
  21. 21.0.95 as a percent =
  22. 22.0.65 as a percent =
  23. 23.0.75 as a percent =
  24. 24.Which fraction is 60%? (a) 11/20 (b) 3/5 (c) 1/5 (d) 3/4
  25. 25.0.85 as a percent =
  26. 26.0.125 as a percent =
  27. 27.70% as a decimal =
  28. 28.0.3 as a percent =
  29. 29.Which fraction is 0.55? (a) 19/20 (b) 11/20 (c) 1/4 (d) 7/8
  30. 30.Which fraction is 87.5%? (a) 13/20 (b) 3/10 (c) 7/8 (d) 7/20
  31. 31.17/20 as a percent =
  32. 32.1/20 as a percent =
  33. 33.0.55 as a percent =
  34. 34.2/5 as a percent =
  35. 35.1/10 as a percent =
  36. 36.3/10 as a percent =
  37. 37.7/20 as a percent =
  38. 38.55% as a decimal =
  39. 39.0.2 as a percent =
  40. 40.30% as a decimal =

Answer key

  1. 5
  2. 17/20
  3. 0.7
  4. 4/5
  5. 0.75
  6. 5
  7. 0.95
  8. 17/20
  9. 70
  10. 1/10
  11. 55
  12. 37.5
  13. 80
  14. 15
  15. 1/4
  16. 87.5
  17. 50
  18. 55
  19. 7/10
  20. 19/20
  21. 95
  22. 65
  23. 75
  24. 3/5
  25. 85
  26. 12.5
  27. 0.7
  28. 30
  29. 11/20
  30. 7/8
  31. 85
  32. 5
  33. 55
  34. 40
  35. 10
  36. 30
  37. 35
  38. 0.55
  39. 20
  40. 0.3

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