← Percent, fraction, decimal swaps lesson New set →

Percentage to Fraction and Decimal Worksheet

Speed calculation lesson 20: Percent, fraction, decimal swaps · Set 578 · 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. 1.0.85 as a percent =
  2. 2.Which fraction is 5%? (a) 9/20 (b) 1/20 (c) 13/20 (d) 3/8
  3. 3.7/20 as a percent =
  4. 4.Which fraction is 0.6? (a) 5/8 (b) 13/20 (c) 3/4 (d) 3/5
  5. 5.4/5 as a percent =
  6. 6.0.9 as a percent =
  7. 7.Which fraction is 0.25? (a) 1/4 (b) 1/5 (c) 7/10 (d) 11/20
  8. 8.45% as a decimal =
  9. 9.0.75 as a percent =
  10. 10.0.2 as a percent =
  11. 11.0.4 as a percent =
  12. 12.7/20 as a percent =
  13. 13.0.625 as a percent =
  14. 14.7/20 as a percent =
  15. 15.0.45 as a percent =
  16. 16.Which fraction is 10%? (a) 1/10 (b) 9/10 (c) 3/4 (d) 1/5
  17. 17.11/20 as a percent =
  18. 18.3/4 as a percent =
  19. 19.0.8 as a percent =
  20. 20.Which fraction is 0.1? (a) 13/20 (b) 3/8 (c) 1/10 (d) 4/5
  21. 21.0.6 as a percent =
  22. 22.2/5 as a percent =
  23. 23.30% as a decimal =
  24. 24.0.95 as a percent =
  25. 25.Which fraction is 12.5%? (a) 2/5 (b) 5/8 (c) 1/8 (d) 7/10
  26. 26.11/20 as a percent =
  27. 27.Which fraction is 0.45? (a) 3/20 (b) 9/20 (c) 1/5 (d) 7/8
  28. 28.9/20 as a percent =
  29. 29.2/5 as a percent =
  30. 30.7/20 as a percent =
  31. 31.Which fraction is 80%? (a) 4/5 (b) 3/4 (c) 13/20 (d) 2/5
  32. 32.0.625 as a percent =
  33. 33.1/10 as a percent =
  34. 34.9/10 as a percent =
  35. 35.0.85 as a percent =
  36. 36.0.25 as a percent =
  37. 37.90% as a decimal =
  38. 38.0.65 as a percent =
  39. 39.5% as a decimal =
  40. 40.0.25 as a percent =

Answer key

  1. 85
  2. 1/20
  3. 35
  4. 3/5
  5. 80
  6. 90
  7. 1/4
  8. 0.45
  9. 75
  10. 20
  11. 40
  12. 35
  13. 62.5
  14. 35
  15. 45
  16. 1/10
  17. 55
  18. 75
  19. 80
  20. 1/10
  21. 60
  22. 40
  23. 0.3
  24. 95
  25. 1/8
  26. 55
  27. 9/20
  28. 45
  29. 40
  30. 35
  31. 4/5
  32. 62.5
  33. 10
  34. 90
  35. 85
  36. 25
  37. 0.9
  38. 65
  39. 0.05
  40. 25

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