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Unit Fractions Worksheet

Fractions lesson 5: Unit fractions: which piece is bigger? · Set 289 · 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 smaller: 1/8 or 1/12? (a) 1/12 (b) 1/8
  3. 3.Which is smaller: 1/10 or 1/7? (a) 1/7 (b) 1/10
  4. 4.Which is smaller: 1/10 or 1/3? (a) 1/10 (b) 1/3
  5. 5.Which is smaller: 1/9 or 1/11? (a) 1/11 (b) 1/9
  6. 6.Which is smaller: 1/2 or 1/7? (a) 1/7 (b) 1/2
  7. 7.How many thirds make 4 wholes?
  8. 8.How many ninths make 3 wholes?
  9. 9.1/3 of 15 =
  10. 10.1/2 of 10 =
  11. 11.Which is smaller: 1/9 or 1/5? (a) 1/9 (b) 1/5
  12. 12.1/3 of 9 =
  13. 13.Which is bigger: 1/12 or 1/7? (a) 1/7 (b) 1/12
  14. 14.Which is bigger: 1/8 or 1/10? (a) 1/10 (b) 1/8
  15. 15.Which is smaller: 1/7 or 1/8? (a) 1/8 (b) 1/7
  16. 16.Which is smaller: 1/10 or 1/12? (a) 1/10 (b) 1/12
  17. 17.Which is smaller: 1/10 or 1/4? (a) 1/10 (b) 1/4
  18. 18.1/3 of 6 =
  19. 19.How many thirds make 3 wholes?
  20. 20.Which is smaller: 1/10 or 1/6? (a) 1/10 (b) 1/6
  21. 21.1/7 of 7 =
  22. 22.Which is bigger: 1/11 or 1/7? (a) 1/7 (b) 1/11
  23. 23.Which is smaller: 1/5 or 1/11? (a) 1/5 (b) 1/11
  24. 24.1/3 of 18 =
  25. 25.How many sixths make 1 whole?
  26. 26.How many fifths make 4 wholes?
  27. 27.Which is smaller: 1/2 or 1/8? (a) 1/8 (b) 1/2
  28. 28.How many sevenths make 1 whole?
  29. 29.Which is smaller: 1/6 or 1/7? (a) 1/7 (b) 1/6
  30. 30.Which is smaller: 1/3 or 1/2? (a) 1/3 (b) 1/2
  31. 31.1/2 of 8 =
  32. 32.1/6 of 36 =
  33. 33.1/9 of 72 =
  34. 34.1/2 of 20 =
  35. 35.Which is smaller: 1/4 or 1/2? (a) 1/4 (b) 1/2
  36. 36.How many fifths make 3 wholes?
  37. 37.1/2 of 2 =
  38. 38.Which is smaller: 1/6 or 1/2? (a) 1/2 (b) 1/6
  39. 39.How many quarters make 1 whole?
  40. 40.1/9 of 18 =

Answer key

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

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