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Unit Fractions Worksheet

Fractions lesson 5: Unit fractions: which piece is bigger? · Set 266 · 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 tenths make 4 wholes?
  2. 2.How many sevenths make 1 whole?
  3. 3.1/7 of 49 =
  4. 4.1/9 of 9 =
  5. 5.1/3 of 9 =
  6. 6.Which is smaller: 1/12 or 1/7? (a) 1/7 (b) 1/12
  7. 7.How many ninths make 1 whole?
  8. 8.How many tenths make 2 wholes?
  9. 9.Which is bigger: 1/4 or 1/12? (a) 1/4 (b) 1/12
  10. 10.How many thirds make 2 wholes?
  11. 11.Which is bigger: 1/5 or 1/9? (a) 1/5 (b) 1/9
  12. 12.Which is smaller: 1/8 or 1/3? (a) 1/3 (b) 1/8
  13. 13.Which is bigger: 1/3 or 1/6? (a) 1/6 (b) 1/3
  14. 14.1/10 of 80 =
  15. 15.Which is bigger: 1/5 or 1/3? (a) 1/3 (b) 1/5
  16. 16.How many quarters make 2 wholes?
  17. 17.1/9 of 27 =
  18. 18.Which is bigger: 1/7 or 1/6? (a) 1/6 (b) 1/7
  19. 19.Which is smaller: 1/2 or 1/3? (a) 1/2 (b) 1/3
  20. 20.How many sixths make 2 wholes?
  21. 21.1/10 of 40 =
  22. 22.1/7 of 7 =
  23. 23.1/10 of 10 =
  24. 24.Which is smaller: 1/12 or 1/8? (a) 1/8 (b) 1/12
  25. 25.How many tenths make 3 wholes?
  26. 26.How many ninths make 4 wholes?
  27. 27.How many ninths make 3 wholes?
  28. 28.1/5 of 35 =
  29. 29.1/9 of 18 =
  30. 30.How many ninths make 2 wholes?
  31. 31.1/2 of 12 =
  32. 32.1/2 of 14 =
  33. 33.1/3 of 15 =
  34. 34.1/3 of 27 =
  35. 35.Which is bigger: 1/6 or 1/9? (a) 1/9 (b) 1/6
  36. 36.1/6 of 36 =
  37. 37.Which is bigger: 1/9 or 1/11? (a) 1/9 (b) 1/11
  38. 38.How many sixths make 4 wholes?
  39. 39.Which is smaller: 1/4 or 1/12? (a) 1/12 (b) 1/4
  40. 40.How many halves make 3 wholes?

Answer key

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

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