← Percent, fraction, decimal swaps lesson New set →

Percentage to Fraction and Decimal Worksheet

Speed calculation lesson 20: Percent, fraction, decimal swaps · Set 386 · 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. 1.4/5 as a percent =
  2. 2.62.5% as a decimal =
  3. 3.1/4 as a percent =
  4. 4.5/8 as a percent =
  5. 5.0.5 as a percent =
  6. 6.0.95 as a percent =
  7. 7.Which fraction is 0.625? (a) 7/10 (b) 5/8 (c) 9/20 (d) 9/10
  8. 8.0.15 as a percent =
  9. 9.0.9 as a percent =
  10. 10.11/20 as a percent =
  11. 11.9/10 as a percent =
  12. 12.Which fraction is 65%? (a) 4/5 (b) 3/4 (c) 1/2 (d) 13/20
  13. 13.62.5% as a decimal =
  14. 14.0.45 as a percent =
  15. 15.Which fraction is 0.875? (a) 1/20 (b) 1/8 (c) 7/8 (d) 1/10
  16. 16.50% as a decimal =
  17. 17.95% as a decimal =
  18. 18.20% as a decimal =
  19. 19.80% as a decimal =
  20. 20.Which fraction is 0.25? (a) 4/5 (b) 3/5 (c) 1/2 (d) 1/4
  21. 21.0.05 as a percent =
  22. 22.0.95 as a percent =
  23. 23.12.5% as a decimal =
  24. 24.5% as a decimal =
  25. 25.3/10 as a percent =
  26. 26.3/8 as a percent =
  27. 27.7/8 as a percent =
  28. 28.3/20 as a percent =
  29. 29.0.05 as a percent =
  30. 30.3/8 as a percent =
  31. 31.19/20 as a percent =
  32. 32.17/20 as a percent =
  33. 33.2/5 as a percent =
  34. 34.Which fraction is 35%? (a) 1/2 (b) 7/20 (c) 9/10 (d) 4/5
  35. 35.0.05 as a percent =
  36. 36.30% as a decimal =
  37. 37.1/10 as a percent =
  38. 38.80% as a decimal =
  39. 39.7/20 as a percent =
  40. 40.1/10 as a percent =

Answer key

  1. 80
  2. 0.625
  3. 25
  4. 62.5
  5. 50
  6. 95
  7. 5/8
  8. 15
  9. 90
  10. 55
  11. 90
  12. 13/20
  13. 0.625
  14. 45
  15. 7/8
  16. 0.5
  17. 0.95
  18. 0.2
  19. 0.8
  20. 1/4
  21. 5
  22. 95
  23. 0.125
  24. 0.05
  25. 30
  26. 37.5
  27. 87.5
  28. 15
  29. 5
  30. 37.5
  31. 95
  32. 85
  33. 40
  34. 7/20
  35. 5
  36. 0.3
  37. 10
  38. 0.8
  39. 35
  40. 10

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