← Percent, fraction, decimal swaps lesson New set →

Percentage to Fraction and Decimal Worksheet

Speed calculation lesson 20: Percent, fraction, decimal swaps · Set 258 · 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. 1.0.8 as a percent =
  2. 2.Which fraction is 0.375? (a) 4/5 (b) 3/8 (c) 19/20 (d) 17/20
  3. 3.1/8 as a percent =
  4. 4.1/2 as a percent =
  5. 5.65% as a decimal =
  6. 6.60% as a decimal =
  7. 7.Which fraction is 0.35? (a) 1/2 (b) 13/20 (c) 7/20 (d) 3/10
  8. 8.3/4 as a percent =
  9. 9.9/10 as a percent =
  10. 10.Which fraction is 0.3? (a) 7/10 (b) 3/10 (c) 5/8 (d) 3/4
  11. 11.9/20 as a percent =
  12. 12.1/8 as a percent =
  13. 13.40% as a decimal =
  14. 14.Which fraction is 90%? (a) 1/5 (b) 7/8 (c) 9/10 (d) 7/10
  15. 15.19/20 as a percent =
  16. 16.40% as a decimal =
  17. 17.1/10 as a percent =
  18. 18.19/20 as a percent =
  19. 19.0.95 as a percent =
  20. 20.4/5 as a percent =
  21. 21.1/4 as a percent =
  22. 22.0.25 as a percent =
  23. 23.55% as a decimal =
  24. 24.7/8 as a percent =
  25. 25.37.5% as a decimal =
  26. 26.13/20 as a percent =
  27. 27.Which fraction is 0.6? (a) 3/5 (b) 11/20 (c) 7/10 (d) 1/20
  28. 28.3/5 as a percent =
  29. 29.2/5 as a percent =
  30. 30.3/4 as a percent =
  31. 31.87.5% as a decimal =
  32. 32.Which fraction is 0.6? (a) 1/10 (b) 2/5 (c) 11/20 (d) 3/5
  33. 33.25% as a decimal =
  34. 34.Which fraction is 75%? (a) 3/4 (b) 1/5 (c) 4/5 (d) 7/20
  35. 35.0.4 as a percent =
  36. 36.0.45 as a percent =
  37. 37.20% as a decimal =
  38. 38.11/20 as a percent =
  39. 39.0.55 as a percent =
  40. 40.1/10 as a percent =

Answer key

  1. 80
  2. 3/8
  3. 12.5
  4. 50
  5. 0.65
  6. 0.6
  7. 7/20
  8. 75
  9. 90
  10. 3/10
  11. 45
  12. 12.5
  13. 0.4
  14. 9/10
  15. 95
  16. 0.4
  17. 10
  18. 95
  19. 95
  20. 80
  21. 25
  22. 25
  23. 0.55
  24. 87.5
  25. 0.375
  26. 65
  27. 3/5
  28. 60
  29. 40
  30. 75
  31. 0.875
  32. 3/5
  33. 0.25
  34. 3/4
  35. 40
  36. 45
  37. 0.2
  38. 55
  39. 55
  40. 10

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