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Unit Fractions Worksheet

Fractions lesson 5: Unit fractions: which piece is bigger? · Set 81 · 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. 1.1/2 of 16 =
  2. 2.1/6 of 48 =
  3. 3.How many sevenths make 2 wholes?
  4. 4.Which is bigger: 1/11 or 1/7? (a) 1/11 (b) 1/7
  5. 5.How many quarters make 1 whole?
  6. 6.How many thirds make 2 wholes?
  7. 7.1/5 of 5 =
  8. 8.How many thirds make 1 whole?
  9. 9.How many fifths make 2 wholes?
  10. 10.1/9 of 36 =
  11. 11.Which is smaller: 1/12 or 1/8? (a) 1/8 (b) 1/12
  12. 12.1/6 of 30 =
  13. 13.1/10 of 80 =
  14. 14.How many halves make 1 whole?
  15. 15.Which is bigger: 1/11 or 1/2? (a) 1/2 (b) 1/11
  16. 16.Which is bigger: 1/3 or 1/8? (a) 1/3 (b) 1/8
  17. 17.1/10 of 70 =
  18. 18.Which is bigger: 1/10 or 1/7? (a) 1/7 (b) 1/10
  19. 19.How many eighths make 4 wholes?
  20. 20.Which is smaller: 1/3 or 1/12? (a) 1/3 (b) 1/12
  21. 21.Which is smaller: 1/4 or 1/2? (a) 1/2 (b) 1/4
  22. 22.How many tenths make 1 whole?
  23. 23.1/9 of 27 =
  24. 24.Which is smaller: 1/2 or 1/11? (a) 1/2 (b) 1/11
  25. 25.How many halves make 2 wholes?
  26. 26.How many ninths make 3 wholes?
  27. 27.Which is smaller: 1/12 or 1/9? (a) 1/12 (b) 1/9
  28. 28.How many quarters make 2 wholes?
  29. 29.Which is bigger: 1/2 or 1/10? (a) 1/10 (b) 1/2
  30. 30.Which is smaller: 1/4 or 1/9? (a) 1/9 (b) 1/4
  31. 31.How many halves make 3 wholes?
  32. 32.How many ninths make 1 whole?
  33. 33.Which is bigger: 1/11 or 1/4? (a) 1/11 (b) 1/4
  34. 34.Which is smaller: 1/6 or 1/2? (a) 1/2 (b) 1/6
  35. 35.How many fifths make 1 whole?
  36. 36.1/9 of 63 =
  37. 37.1/3 of 3 =
  38. 38.1/2 of 20 =
  39. 39.Which is smaller: 1/10 or 1/3? (a) 1/10 (b) 1/3
  40. 40.1/3 of 21 =

Answer key

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

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