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Unit Fractions Worksheet

Fractions lesson 5: Unit fractions: which piece is bigger? · Set 958 · 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. 2.1/5 of 45 =
  3. 3.How many sevenths make 3 wholes?
  4. 4.How many thirds make 3 wholes?
  5. 5.1/9 of 36 =
  6. 6.Which is smaller: 1/8 or 1/7? (a) 1/8 (b) 1/7
  7. 7.Which is smaller: 1/2 or 1/8? (a) 1/2 (b) 1/8
  8. 8.Which is smaller: 1/9 or 1/3? (a) 1/9 (b) 1/3
  9. 9.1/3 of 12 =
  10. 10.How many fifths make 1 whole?
  11. 11.How many halves make 1 whole?
  12. 12.1/4 of 4 =
  13. 13.1/6 of 54 =
  14. 14.1/4 of 40 =
  15. 15.Which is smaller: 1/4 or 1/11? (a) 1/11 (b) 1/4
  16. 16.1/7 of 42 =
  17. 17.1/3 of 24 =
  18. 18.How many thirds make 2 wholes?
  19. 19.Which is bigger: 1/7 or 1/12? (a) 1/12 (b) 1/7
  20. 20.Which is smaller: 1/11 or 1/3? (a) 1/3 (b) 1/11
  21. 21.1/2 of 6 =
  22. 22.Which is smaller: 1/8 or 1/2? (a) 1/2 (b) 1/8
  23. 23.1/5 of 25 =
  24. 24.Which is bigger: 1/5 or 1/11? (a) 1/11 (b) 1/5
  25. 25.1/10 of 90 =
  26. 26.How many ninths make 4 wholes?
  27. 27.Which is smaller: 1/12 or 1/9? (a) 1/9 (b) 1/12
  28. 28.1/8 of 24 =
  29. 29.Which is smaller: 1/3 or 1/9? (a) 1/3 (b) 1/9
  30. 30.Which is bigger: 1/7 or 1/6? (a) 1/6 (b) 1/7
  31. 31.How many ninths make 1 whole?
  32. 32.How many quarters make 1 whole?
  33. 33.Which is bigger: 1/7 or 1/5? (a) 1/5 (b) 1/7
  34. 34.How many halves make 3 wholes?
  35. 35.1/6 of 18 =
  36. 36.1/4 of 12 =
  37. 37.How many eighths make 3 wholes?
  38. 38.Which is bigger: 1/6 or 1/3? (a) 1/6 (b) 1/3
  39. 39.How many sevenths make 4 wholes?
  40. 40.Which is bigger: 1/3 or 1/5? (a) 1/3 (b) 1/5

Answer key

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

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