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Unit Fractions Worksheet

Fractions lesson 5: Unit fractions: which piece is bigger? · Set 738 · 40 questions
TalentJR

The method (More pieces, smaller pieces): Top number 1: the smaller the bottom number, the bigger the fraction. b pieces of 1/b make 1 whole; for w wholes you need w × b pieces. 1/b of a number = the number ÷ b.

NameDateTime takenScore ___ / 40
  1. 1.How many eighths make 1 whole?
  2. 2.Which is bigger: 1/2 or 1/8? (a) 1/2 (b) 1/8
  3. 3.Which is bigger: 1/11 or 1/2? (a) 1/11 (b) 1/2
  4. 4.How many quarters make 2 wholes?
  5. 5.Which is bigger: 1/8 or 1/11? (a) 1/11 (b) 1/8
  6. 6.Which is bigger: 1/6 or 1/9? (a) 1/9 (b) 1/6
  7. 7.1/10 of 50 =
  8. 8.Which is bigger: 1/10 or 1/7? (a) 1/7 (b) 1/10
  9. 9.How many sevenths make 4 wholes?
  10. 10.Which is smaller: 1/6 or 1/7? (a) 1/7 (b) 1/6
  11. 11.How many quarters make 1 whole?
  12. 12.1/5 of 35 =
  13. 13.Which is smaller: 1/10 or 1/8? (a) 1/10 (b) 1/8
  14. 14.1/3 of 9 =
  15. 15.1/10 of 100 =
  16. 16.Which is smaller: 1/3 or 1/7? (a) 1/7 (b) 1/3
  17. 17.Which is smaller: 1/10 or 1/2? (a) 1/2 (b) 1/10
  18. 18.1/6 of 36 =
  19. 19.Which is bigger: 1/8 or 1/9? (a) 1/9 (b) 1/8
  20. 20.How many ninths make 1 whole?
  21. 21.1/3 of 30 =
  22. 22.Which is bigger: 1/3 or 1/2? (a) 1/2 (b) 1/3
  23. 23.How many fifths make 4 wholes?
  24. 24.1/2 of 18 =
  25. 25.Which is smaller: 1/4 or 1/12? (a) 1/12 (b) 1/4
  26. 26.How many thirds make 2 wholes?
  27. 27.1/10 of 40 =
  28. 28.1/4 of 8 =
  29. 29.Which is smaller: 1/7 or 1/3? (a) 1/7 (b) 1/3
  30. 30.How many ninths make 2 wholes?
  31. 31.1/9 of 54 =
  32. 32.1/3 of 27 =
  33. 33.Which is smaller: 1/10 or 1/4? (a) 1/10 (b) 1/4
  34. 34.1/9 of 63 =
  35. 35.Which is bigger: 1/4 or 1/9? (a) 1/4 (b) 1/9
  36. 36.Which is smaller: 1/4 or 1/2? (a) 1/4 (b) 1/2
  37. 37.1/4 of 36 =
  38. 38.How many halves make 1 whole?
  39. 39.Which is smaller: 1/12 or 1/7? (a) 1/12 (b) 1/7
  40. 40.Which is smaller: 1/4 or 1/9? (a) 1/4 (b) 1/9

Answer key

  1. 8
  2. 1/2
  3. 1/2
  4. 8
  5. 1/8
  6. 1/6
  7. 5
  8. 1/7
  9. 28
  10. 1/7
  11. 4
  12. 7
  13. 1/10
  14. 3
  15. 10
  16. 1/7
  17. 1/10
  18. 6
  19. 1/8
  20. 9
  21. 10
  22. 1/2
  23. 20
  24. 9
  25. 1/12
  26. 6
  27. 4
  28. 2
  29. 1/7
  30. 18
  31. 6
  32. 9
  33. 1/10
  34. 7
  35. 1/4
  36. 1/4
  37. 9
  38. 2
  39. 1/12
  40. 1/9

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