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Unit Fractions Worksheet

Fractions lesson 5: Unit fractions: which piece is bigger? · Set 216 · 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. 1.1/8 of 16 =
  2. 2.Which is bigger: 1/5 or 1/3? (a) 1/3 (b) 1/5
  3. 3.How many sevenths make 1 whole?
  4. 4.1/8 of 48 =
  5. 5.Which is smaller: 1/10 or 1/4? (a) 1/10 (b) 1/4
  6. 6.Which is smaller: 1/8 or 1/3? (a) 1/3 (b) 1/8
  7. 7.Which is bigger: 1/9 or 1/11? (a) 1/11 (b) 1/9
  8. 8.1/9 of 63 =
  9. 9.Which is smaller: 1/11 or 1/8? (a) 1/11 (b) 1/8
  10. 10.1/2 of 8 =
  11. 11.Which is smaller: 1/5 or 1/7? (a) 1/7 (b) 1/5
  12. 12.How many tenths make 4 wholes?
  13. 13.How many halves make 1 whole?
  14. 14.How many sevenths make 3 wholes?
  15. 15.How many eighths make 4 wholes?
  16. 16.How many halves make 3 wholes?
  17. 17.How many quarters make 1 whole?
  18. 18.1/7 of 14 =
  19. 19.1/4 of 28 =
  20. 20.Which is smaller: 1/7 or 1/10? (a) 1/7 (b) 1/10
  21. 21.Which is smaller: 1/3 or 1/4? (a) 1/3 (b) 1/4
  22. 22.1/4 of 8 =
  23. 23.1/4 of 12 =
  24. 24.Which is bigger: 1/12 or 1/2? (a) 1/2 (b) 1/12
  25. 25.Which is smaller: 1/12 or 1/10? (a) 1/10 (b) 1/12
  26. 26.1/8 of 40 =
  27. 27.How many sixths make 1 whole?
  28. 28.How many tenths make 3 wholes?
  29. 29.1/4 of 20 =
  30. 30.Which is smaller: 1/7 or 1/4? (a) 1/7 (b) 1/4
  31. 31.Which is smaller: 1/2 or 1/3? (a) 1/3 (b) 1/2
  32. 32.How many fifths make 1 whole?
  33. 33.How many thirds make 4 wholes?
  34. 34.How many thirds make 3 wholes?
  35. 35.Which is smaller: 1/2 or 1/8? (a) 1/2 (b) 1/8
  36. 36.Which is smaller: 1/8 or 1/2? (a) 1/2 (b) 1/8
  37. 37.1/3 of 30 =
  38. 38.How many ninths make 4 wholes?
  39. 39.How many thirds make 1 whole?
  40. 40.Which is bigger: 1/2 or 1/3? (a) 1/3 (b) 1/2

Answer key

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

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