← Percent, fraction, decimal swaps lesson New set →

Percentage to Fraction and Decimal Worksheet

Speed calculation lesson 20: Percent, fraction, decimal swaps · Set 753 · 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. 2.5/8 as a percent =
  3. 3.0.2 as a percent =
  4. 4.Which fraction is 95%? (a) 2/5 (b) 1/10 (c) 4/5 (d) 19/20
  5. 5.Which fraction is 10%? (a) 9/10 (b) 1/5 (c) 1/10 (d) 3/4
  6. 6.9/10 as a percent =
  7. 7.Which fraction is 0.25? (a) 13/20 (b) 1/4 (c) 11/20 (d) 1/2
  8. 8.0.2 as a percent =
  9. 9.65% as a decimal =
  10. 10.0.9 as a percent =
  11. 11.Which fraction is 12.5%? (a) 5/8 (b) 1/20 (c) 1/8 (d) 1/2
  12. 12.4/5 as a percent =
  13. 13.1/4 as a percent =
  14. 14.Which fraction is 75%? (a) 3/20 (b) 4/5 (c) 9/20 (d) 3/4
  15. 15.Which fraction is 0.05? (a) 1/20 (b) 17/20 (c) 3/5 (d) 1/5
  16. 16.70% as a decimal =
  17. 17.Which fraction is 25%? (a) 1/4 (b) 13/20 (c) 3/4 (d) 1/8
  18. 18.0.6 as a percent =
  19. 19.87.5% as a decimal =
  20. 20.25% as a decimal =
  21. 21.80% as a decimal =
  22. 22.Which fraction is 0.8? (a) 3/10 (b) 4/5 (c) 1/8 (d) 3/5
  23. 23.62.5% as a decimal =
  24. 24.0.8 as a percent =
  25. 25.12.5% as a decimal =
  26. 26.Which fraction is 0.75? (a) 7/8 (b) 2/5 (c) 19/20 (d) 3/4
  27. 27.1/4 as a percent =
  28. 28.7/20 as a percent =
  29. 29.5/8 as a percent =
  30. 30.95% as a decimal =
  31. 31.1/2 as a percent =
  32. 32.0.5 as a percent =
  33. 33.0.8 as a percent =
  34. 34.3/10 as a percent =
  35. 35.0.2 as a percent =
  36. 36.19/20 as a percent =
  37. 37.35% as a decimal =
  38. 38.3/8 as a percent =
  39. 39.2/5 as a percent =
  40. 40.1/5 as a percent =

Answer key

  1. 10
  2. 62.5
  3. 20
  4. 19/20
  5. 1/10
  6. 90
  7. 1/4
  8. 20
  9. 0.65
  10. 90
  11. 1/8
  12. 80
  13. 25
  14. 3/4
  15. 1/20
  16. 0.7
  17. 1/4
  18. 60
  19. 0.875
  20. 0.25
  21. 0.8
  22. 4/5
  23. 0.625
  24. 80
  25. 0.125
  26. 3/4
  27. 25
  28. 35
  29. 62.5
  30. 0.95
  31. 50
  32. 50
  33. 80
  34. 30
  35. 20
  36. 95
  37. 0.35
  38. 37.5
  39. 40
  40. 20

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