← Percent, fraction, decimal swaps lesson New set →

Percentage to Fraction and Decimal Worksheet

Speed calculation lesson 20: Percent, fraction, decimal swaps · Set 565 · 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. 1.3/20 as a percent =
  2. 2.45% as a decimal =
  3. 3.0.4 as a percent =
  4. 4.1/5 as a percent =
  5. 5.Which fraction is 0.7? (a) 1/8 (b) 7/10 (c) 3/20 (d) 17/20
  6. 6.9/20 as a percent =
  7. 7.Which fraction is 65%? (a) 13/20 (b) 5/8 (c) 3/10 (d) 1/5
  8. 8.7/8 as a percent =
  9. 9.Which fraction is 0.25? (a) 1/4 (b) 1/2 (c) 3/10 (d) 2/5
  10. 10.17/20 as a percent =
  11. 11.19/20 as a percent =
  12. 12.70% as a decimal =
  13. 13.Which fraction is 55%? (a) 5/8 (b) 13/20 (c) 11/20 (d) 2/5
  14. 14.10% as a decimal =
  15. 15.7/20 as a percent =
  16. 16.7/20 as a percent =
  17. 17.1/10 as a percent =
  18. 18.0.875 as a percent =
  19. 19.Which fraction is 70%? (a) 7/10 (b) 19/20 (c) 17/20 (d) 3/10
  20. 20.0.95 as a percent =
  21. 21.19/20 as a percent =
  22. 22.0.75 as a percent =
  23. 23.15% as a decimal =
  24. 24.0.625 as a percent =
  25. 25.0.8 as a percent =
  26. 26.0.55 as a percent =
  27. 27.12.5% as a decimal =
  28. 28.Which fraction is 0.25? (a) 1/4 (b) 11/20 (c) 3/5 (d) 5/8
  29. 29.9/10 as a percent =
  30. 30.0.6 as a percent =
  31. 31.1/5 as a percent =
  32. 32.3/4 as a percent =
  33. 33.0.75 as a percent =
  34. 34.Which fraction is 20%? (a) 1/2 (b) 13/20 (c) 4/5 (d) 1/5
  35. 35.0.95 as a percent =
  36. 36.1/5 as a percent =
  37. 37.55% as a decimal =
  38. 38.60% as a decimal =
  39. 39.11/20 as a percent =
  40. 40.0.25 as a percent =

Answer key

  1. 15
  2. 0.45
  3. 40
  4. 20
  5. 7/10
  6. 45
  7. 13/20
  8. 87.5
  9. 1/4
  10. 85
  11. 95
  12. 0.7
  13. 11/20
  14. 0.1
  15. 35
  16. 35
  17. 10
  18. 87.5
  19. 7/10
  20. 95
  21. 95
  22. 75
  23. 0.15
  24. 62.5
  25. 80
  26. 55
  27. 0.125
  28. 1/4
  29. 90
  30. 60
  31. 20
  32. 75
  33. 75
  34. 1/5
  35. 95
  36. 20
  37. 0.55
  38. 0.6
  39. 55
  40. 25

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