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Unit Fractions Worksheet

Fractions lesson 5: Unit fractions: which piece is bigger? · Set 65 · 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 10 =
  2. 2.Which is bigger: 1/8 or 1/2? (a) 1/8 (b) 1/2
  3. 3.Which is smaller: 1/3 or 1/5? (a) 1/3 (b) 1/5
  4. 4.1/7 of 21 =
  5. 5.How many eighths make 4 wholes?
  6. 6.1/8 of 8 =
  7. 7.Which is smaller: 1/2 or 1/11? (a) 1/11 (b) 1/2
  8. 8.1/10 of 20 =
  9. 9.How many ninths make 4 wholes?
  10. 10.How many sixths make 3 wholes?
  11. 11.Which is bigger: 1/6 or 1/10? (a) 1/10 (b) 1/6
  12. 12.1/5 of 20 =
  13. 13.How many quarters make 1 whole?
  14. 14.How many sevenths make 3 wholes?
  15. 15.1/6 of 18 =
  16. 16.Which is bigger: 1/8 or 1/3? (a) 1/3 (b) 1/8
  17. 17.Which is bigger: 1/10 or 1/5? (a) 1/5 (b) 1/10
  18. 18.1/4 of 16 =
  19. 19.1/3 of 6 =
  20. 20.Which is smaller: 1/5 or 1/2? (a) 1/5 (b) 1/2
  21. 21.Which is smaller: 1/11 or 1/7? (a) 1/7 (b) 1/11
  22. 22.Which is bigger: 1/8 or 1/12? (a) 1/12 (b) 1/8
  23. 23.How many sixths make 4 wholes?
  24. 24.How many halves make 4 wholes?
  25. 25.How many ninths make 2 wholes?
  26. 26.Which is bigger: 1/5 or 1/10? (a) 1/10 (b) 1/5
  27. 27.Which is smaller: 1/10 or 1/9? (a) 1/10 (b) 1/9
  28. 28.How many tenths make 4 wholes?
  29. 29.How many fifths make 2 wholes?
  30. 30.How many thirds make 1 whole?
  31. 31.Which is smaller: 1/7 or 1/8? (a) 1/8 (b) 1/7
  32. 32.Which is smaller: 1/6 or 1/4? (a) 1/4 (b) 1/6
  33. 33.How many quarters make 2 wholes?
  34. 34.Which is smaller: 1/5 or 1/11? (a) 1/11 (b) 1/5
  35. 35.How many sevenths make 1 whole?
  36. 36.1/10 of 60 =
  37. 37.1/7 of 49 =
  38. 38.1/9 of 72 =
  39. 39.Which is bigger: 1/8 or 1/10? (a) 1/8 (b) 1/10
  40. 40.Which is bigger: 1/2 or 1/12? (a) 1/12 (b) 1/2

Answer key

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

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