← Percent, fraction, decimal swaps lesson New set →

Percentage to Fraction and Decimal Worksheet

Speed calculation lesson 20: Percent, fraction, decimal swaps · Set 99 · 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. 2.95% as a decimal =
  3. 3.3/8 as a percent =
  4. 4.Which fraction is 0.75? (a) 1/20 (b) 1/2 (c) 3/5 (d) 3/4
  5. 5.1/5 as a percent =
  6. 6.60% as a decimal =
  7. 7.1/10 as a percent =
  8. 8.Which fraction is 0.4? (a) 7/8 (b) 4/5 (c) 2/5 (d) 3/10
  9. 9.1/4 as a percent =
  10. 10.3/4 as a percent =
  11. 11.0.15 as a percent =
  12. 12.65% as a decimal =
  13. 13.40% as a decimal =
  14. 14.55% as a decimal =
  15. 15.4/5 as a percent =
  16. 16.3/10 as a percent =
  17. 17.Which fraction is 0.3? (a) 3/5 (b) 5/8 (c) 7/20 (d) 3/10
  18. 18.3/10 as a percent =
  19. 19.Which fraction is 0.85? (a) 1/5 (b) 17/20 (c) 1/2 (d) 3/8
  20. 20.4/5 as a percent =
  21. 21.55% as a decimal =
  22. 22.65% as a decimal =
  23. 23.Which fraction is 85%? (a) 2/5 (b) 3/4 (c) 13/20 (d) 17/20
  24. 24.3/10 as a percent =
  25. 25.0.6 as a percent =
  26. 26.Which fraction is 0.75? (a) 1/20 (b) 3/4 (c) 1/5 (d) 1/10
  27. 27.3/5 as a percent =
  28. 28.75% as a decimal =
  29. 29.Which fraction is 0.35? (a) 3/10 (b) 19/20 (c) 7/20 (d) 1/20
  30. 30.1/2 as a percent =
  31. 31.1/4 as a percent =
  32. 32.50% as a decimal =
  33. 33.7/20 as a percent =
  34. 34.11/20 as a percent =
  35. 35.Which fraction is 95%? (a) 1/8 (b) 3/10 (c) 19/20 (d) 1/4
  36. 36.Which fraction is 60%? (a) 1/5 (b) 3/5 (c) 1/4 (d) 19/20
  37. 37.62.5% as a decimal =
  38. 38.0.4 as a percent =
  39. 39.90% as a decimal =
  40. 40.20% as a decimal =

Answer key

  1. 80
  2. 0.95
  3. 37.5
  4. 3/4
  5. 20
  6. 0.6
  7. 10
  8. 2/5
  9. 25
  10. 75
  11. 15
  12. 0.65
  13. 0.4
  14. 0.55
  15. 80
  16. 30
  17. 3/10
  18. 30
  19. 17/20
  20. 80
  21. 0.55
  22. 0.65
  23. 17/20
  24. 30
  25. 60
  26. 3/4
  27. 60
  28. 0.75
  29. 7/20
  30. 50
  31. 25
  32. 0.5
  33. 35
  34. 55
  35. 19/20
  36. 3/5
  37. 0.625
  38. 40
  39. 0.9
  40. 0.2

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