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Unit Fractions Worksheet

Fractions lesson 5: Unit fractions: which piece is bigger? · Set 664 · 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. 1.1/6 of 54 =
  2. 2.Which is smaller: 1/11 or 1/10? (a) 1/10 (b) 1/11
  3. 3.How many fifths make 2 wholes?
  4. 4.1/7 of 7 =
  5. 5.1/8 of 72 =
  6. 6.1/4 of 12 =
  7. 7.Which is bigger: 1/5 or 1/9? (a) 1/9 (b) 1/5
  8. 8.Which is bigger: 1/12 or 1/10? (a) 1/10 (b) 1/12
  9. 9.How many sevenths make 1 whole?
  10. 10.How many quarters make 3 wholes?
  11. 11.Which is smaller: 1/12 or 1/2? (a) 1/12 (b) 1/2
  12. 12.Which is smaller: 1/2 or 1/11? (a) 1/11 (b) 1/2
  13. 13.Which is smaller: 1/8 or 1/7? (a) 1/7 (b) 1/8
  14. 14.How many tenths make 4 wholes?
  15. 15.1/2 of 14 =
  16. 16.How many eighths make 1 whole?
  17. 17.Which is smaller: 1/4 or 1/3? (a) 1/4 (b) 1/3
  18. 18.1/7 of 28 =
  19. 19.Which is smaller: 1/4 or 1/10? (a) 1/10 (b) 1/4
  20. 20.1/4 of 20 =
  21. 21.1/10 of 80 =
  22. 22.Which is smaller: 1/9 or 1/6? (a) 1/9 (b) 1/6
  23. 23.Which is smaller: 1/9 or 1/12? (a) 1/12 (b) 1/9
  24. 24.Which is bigger: 1/7 or 1/11? (a) 1/11 (b) 1/7
  25. 25.How many halves make 1 whole?
  26. 26.1/2 of 8 =
  27. 27.1/8 of 48 =
  28. 28.How many sevenths make 4 wholes?
  29. 29.How many sixths make 1 whole?
  30. 30.How many quarters make 1 whole?
  31. 31.1/8 of 32 =
  32. 32.How many sixths make 3 wholes?
  33. 33.1/3 of 18 =
  34. 34.How many thirds make 1 whole?
  35. 35.Which is bigger: 1/12 or 1/4? (a) 1/4 (b) 1/12
  36. 36.1/9 of 36 =
  37. 37.1/4 of 24 =
  38. 38.1/3 of 6 =
  39. 39.Which is smaller: 1/11 or 1/4? (a) 1/4 (b) 1/11
  40. 40.Which is smaller: 1/4 or 1/12? (a) 1/12 (b) 1/4

Answer key

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

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