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Unit Fractions Worksheet

Fractions lesson 5: Unit fractions: which piece is bigger? · Set 651 · 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.Which is smaller: 1/12 or 1/4? (a) 1/12 (b) 1/4
  2. 2.1/5 of 45 =
  3. 3.1/2 of 20 =
  4. 4.Which is smaller: 1/2 or 1/11? (a) 1/2 (b) 1/11
  5. 5.How many thirds make 1 whole?
  6. 6.How many ninths make 2 wholes?
  7. 7.1/3 of 18 =
  8. 8.Which is bigger: 1/4 or 1/11? (a) 1/11 (b) 1/4
  9. 9.How many thirds make 3 wholes?
  10. 10.1/6 of 36 =
  11. 11.Which is bigger: 1/5 or 1/7? (a) 1/7 (b) 1/5
  12. 12.Which is smaller: 1/8 or 1/9? (a) 1/8 (b) 1/9
  13. 13.1/8 of 16 =
  14. 14.1/6 of 54 =
  15. 15.1/3 of 9 =
  16. 16.Which is bigger: 1/3 or 1/9? (a) 1/3 (b) 1/9
  17. 17.1/9 of 18 =
  18. 18.Which is smaller: 1/2 or 1/8? (a) 1/2 (b) 1/8
  19. 19.1/7 of 14 =
  20. 20.Which is bigger: 1/11 or 1/7? (a) 1/7 (b) 1/11
  21. 21.1/6 of 24 =
  22. 22.Which is bigger: 1/5 or 1/3? (a) 1/3 (b) 1/5
  23. 23.Which is bigger: 1/9 or 1/7? (a) 1/7 (b) 1/9
  24. 24.Which is bigger: 1/5 or 1/4? (a) 1/5 (b) 1/4
  25. 25.Which is smaller: 1/9 or 1/12? (a) 1/9 (b) 1/12
  26. 26.Which is bigger: 1/5 or 1/8? (a) 1/8 (b) 1/5
  27. 27.Which is smaller: 1/8 or 1/2? (a) 1/2 (b) 1/8
  28. 28.Which is bigger: 1/10 or 1/2? (a) 1/2 (b) 1/10
  29. 29.1/4 of 12 =
  30. 30.Which is smaller: 1/12 or 1/6? (a) 1/6 (b) 1/12
  31. 31.Which is bigger: 1/11 or 1/10? (a) 1/10 (b) 1/11
  32. 32.How many eighths make 3 wholes?
  33. 33.How many thirds make 2 wholes?
  34. 34.How many sevenths make 2 wholes?
  35. 35.How many eighths make 2 wholes?
  36. 36.1/6 of 48 =
  37. 37.Which is smaller: 1/4 or 1/8? (a) 1/8 (b) 1/4
  38. 38.1/9 of 90 =
  39. 39.How many tenths make 1 whole?
  40. 40.1/10 of 30 =

Answer key

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

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