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Unit Fractions Worksheet

Fractions lesson 5: Unit fractions: which piece is bigger? · Set 823 · 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.Which is smaller: 1/10 or 1/12? (a) 1/10 (b) 1/12
  2. 2.How many ninths make 2 wholes?
  3. 3.Which is smaller: 1/2 or 1/7? (a) 1/2 (b) 1/7
  4. 4.1/9 of 81 =
  5. 5.1/10 of 60 =
  6. 6.1/6 of 24 =
  7. 7.Which is smaller: 1/9 or 1/4? (a) 1/4 (b) 1/9
  8. 8.Which is bigger: 1/4 or 1/10? (a) 1/4 (b) 1/10
  9. 9.1/5 of 25 =
  10. 10.Which is bigger: 1/12 or 1/3? (a) 1/3 (b) 1/12
  11. 11.How many sixths make 4 wholes?
  12. 12.1/7 of 35 =
  13. 13.How many sevenths make 2 wholes?
  14. 14.How many tenths make 2 wholes?
  15. 15.1/5 of 15 =
  16. 16.Which is smaller: 1/8 or 1/9? (a) 1/8 (b) 1/9
  17. 17.1/4 of 20 =
  18. 18.Which is smaller: 1/8 or 1/7? (a) 1/8 (b) 1/7
  19. 19.How many thirds make 4 wholes?
  20. 20.1/8 of 72 =
  21. 21.1/5 of 50 =
  22. 22.Which is smaller: 1/12 or 1/5? (a) 1/5 (b) 1/12
  23. 23.Which is smaller: 1/8 or 1/2? (a) 1/8 (b) 1/2
  24. 24.How many halves make 3 wholes?
  25. 25.Which is bigger: 1/7 or 1/4? (a) 1/4 (b) 1/7
  26. 26.How many quarters make 1 whole?
  27. 27.1/4 of 16 =
  28. 28.Which is smaller: 1/4 or 1/11? (a) 1/4 (b) 1/11
  29. 29.How many fifths make 3 wholes?
  30. 30.How many sixths make 2 wholes?
  31. 31.1/7 of 28 =
  32. 32.Which is smaller: 1/5 or 1/3? (a) 1/3 (b) 1/5
  33. 33.How many sevenths make 4 wholes?
  34. 34.How many ninths make 3 wholes?
  35. 35.How many halves make 4 wholes?
  36. 36.1/5 of 20 =
  37. 37.1/2 of 6 =
  38. 38.1/4 of 12 =
  39. 39.1/6 of 36 =
  40. 40.Which is smaller: 1/9 or 1/5? (a) 1/5 (b) 1/9

Answer key

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

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