← Percent, fraction, decimal swaps lesson New set →

Percentage to Fraction and Decimal Worksheet

Speed calculation lesson 20: Percent, fraction, decimal swaps · Set 167 · 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. 1.3/5 as a percent =
  2. 2.Which fraction is 40%? (a) 2/5 (b) 1/4 (c) 3/10 (d) 3/4
  3. 3.5/8 as a percent =
  4. 4.13/20 as a percent =
  5. 5.75% as a decimal =
  6. 6.20% as a decimal =
  7. 7.0.25 as a percent =
  8. 8.0.4 as a percent =
  9. 9.Which fraction is 0.75? (a) 3/4 (b) 3/5 (c) 5/8 (d) 1/8
  10. 10.3/4 as a percent =
  11. 11.Which fraction is 0.875? (a) 11/20 (b) 3/10 (c) 7/8 (d) 13/20
  12. 12.9/20 as a percent =
  13. 13.Which fraction is 0.15? (a) 3/20 (b) 7/20 (c) 1/5 (d) 2/5
  14. 14.7/8 as a percent =
  15. 15.55% as a decimal =
  16. 16.90% as a decimal =
  17. 17.0.7 as a percent =
  18. 18.0.15 as a percent =
  19. 19.7/10 as a percent =
  20. 20.3/20 as a percent =
  21. 21.Which fraction is 0.75? (a) 3/10 (b) 3/4 (c) 3/8 (d) 9/20
  22. 22.0.15 as a percent =
  23. 23.80% as a decimal =
  24. 24.Which fraction is 0.55? (a) 2/5 (b) 3/4 (c) 11/20 (d) 17/20
  25. 25.60% as a decimal =
  26. 26.Which fraction is 55%? (a) 11/20 (b) 2/5 (c) 17/20 (d) 5/8
  27. 27.0.3 as a percent =
  28. 28.Which fraction is 0.4? (a) 1/2 (b) 9/10 (c) 1/8 (d) 2/5
  29. 29.Which fraction is 0.85? (a) 3/8 (b) 7/20 (c) 11/20 (d) 17/20
  30. 30.95% as a decimal =
  31. 31.0.55 as a percent =
  32. 32.0.875 as a percent =
  33. 33.0.35 as a percent =
  34. 34.Which fraction is 25%? (a) 1/4 (b) 9/10 (c) 2/5 (d) 5/8
  35. 35.Which fraction is 0.875? (a) 1/4 (b) 7/8 (c) 1/5 (d) 13/20
  36. 36.40% as a decimal =
  37. 37.2/5 as a percent =
  38. 38.7/8 as a percent =
  39. 39.17/20 as a percent =
  40. 40.Which fraction is 60%? (a) 3/4 (b) 1/20 (c) 1/8 (d) 3/5

Answer key

  1. 60
  2. 2/5
  3. 62.5
  4. 65
  5. 0.75
  6. 0.2
  7. 25
  8. 40
  9. 3/4
  10. 75
  11. 7/8
  12. 45
  13. 3/20
  14. 87.5
  15. 0.55
  16. 0.9
  17. 70
  18. 15
  19. 70
  20. 15
  21. 3/4
  22. 15
  23. 0.8
  24. 11/20
  25. 0.6
  26. 11/20
  27. 30
  28. 2/5
  29. 17/20
  30. 0.95
  31. 55
  32. 87.5
  33. 35
  34. 1/4
  35. 7/8
  36. 0.4
  37. 40
  38. 87.5
  39. 85
  40. 3/5

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