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Unit Fractions Worksheet

Fractions lesson 5: Unit fractions: which piece is bigger? · Set 84 · 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 ninths make 4 wholes?
  2. 2.Which is bigger: 1/3 or 1/2? (a) 1/2 (b) 1/3
  3. 3.Which is smaller: 1/2 or 1/11? (a) 1/11 (b) 1/2
  4. 4.How many fifths make 3 wholes?
  5. 5.How many fifths make 4 wholes?
  6. 6.How many eighths make 4 wholes?
  7. 7.1/5 of 35 =
  8. 8.Which is smaller: 1/3 or 1/11? (a) 1/3 (b) 1/11
  9. 9.1/4 of 16 =
  10. 10.Which is bigger: 1/7 or 1/9? (a) 1/7 (b) 1/9
  11. 11.How many quarters make 1 whole?
  12. 12.Which is smaller: 1/9 or 1/5? (a) 1/5 (b) 1/9
  13. 13.1/3 of 27 =
  14. 14.How many quarters make 3 wholes?
  15. 15.Which is smaller: 1/2 or 1/5? (a) 1/5 (b) 1/2
  16. 16.Which is smaller: 1/10 or 1/8? (a) 1/8 (b) 1/10
  17. 17.Which is bigger: 1/5 or 1/6? (a) 1/6 (b) 1/5
  18. 18.Which is bigger: 1/11 or 1/9? (a) 1/9 (b) 1/11
  19. 19.Which is bigger: 1/12 or 1/9? (a) 1/9 (b) 1/12
  20. 20.Which is smaller: 1/3 or 1/10? (a) 1/10 (b) 1/3
  21. 21.1/2 of 2 =
  22. 22.1/4 of 8 =
  23. 23.How many eighths make 3 wholes?
  24. 24.How many thirds make 2 wholes?
  25. 25.1/9 of 90 =
  26. 26.How many thirds make 3 wholes?
  27. 27.How many tenths make 3 wholes?
  28. 28.Which is bigger: 1/6 or 1/2? (a) 1/6 (b) 1/2
  29. 29.How many halves make 1 whole?
  30. 30.Which is smaller: 1/6 or 1/7? (a) 1/6 (b) 1/7
  31. 31.Which is bigger: 1/2 or 1/6? (a) 1/2 (b) 1/6
  32. 32.How many quarters make 2 wholes?
  33. 33.Which is smaller: 1/2 or 1/4? (a) 1/2 (b) 1/4
  34. 34.1/2 of 10 =
  35. 35.1/7 of 63 =
  36. 36.How many fifths make 1 whole?
  37. 37.How many thirds make 4 wholes?
  38. 38.How many thirds make 1 whole?
  39. 39.Which is bigger: 1/6 or 1/8? (a) 1/6 (b) 1/8
  40. 40.1/3 of 3 =

Answer key

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

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