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Unit Fractions Worksheet

Fractions lesson 5: Unit fractions: which piece is bigger? · Set 528 · 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 bigger: 1/3 or 1/9? (a) 1/3 (b) 1/9
  2. 2.Which is bigger: 1/4 or 1/8? (a) 1/8 (b) 1/4
  3. 3.How many quarters make 3 wholes?
  4. 4.Which is bigger: 1/9 or 1/5? (a) 1/9 (b) 1/5
  5. 5.How many sevenths make 3 wholes?
  6. 6.How many fifths make 1 whole?
  7. 7.Which is bigger: 1/11 or 1/9? (a) 1/9 (b) 1/11
  8. 8.1/3 of 15 =
  9. 9.1/4 of 24 =
  10. 10.How many fifths make 4 wholes?
  11. 11.1/2 of 16 =
  12. 12.1/10 of 100 =
  13. 13.Which is bigger: 1/8 or 1/4? (a) 1/8 (b) 1/4
  14. 14.How many tenths make 1 whole?
  15. 15.Which is smaller: 1/4 or 1/11? (a) 1/11 (b) 1/4
  16. 16.1/5 of 5 =
  17. 17.Which is bigger: 1/12 or 1/10? (a) 1/10 (b) 1/12
  18. 18.Which is smaller: 1/9 or 1/4? (a) 1/9 (b) 1/4
  19. 19.How many sevenths make 4 wholes?
  20. 20.1/9 of 54 =
  21. 21.1/5 of 30 =
  22. 22.1/7 of 42 =
  23. 23.1/8 of 80 =
  24. 24.How many thirds make 1 whole?
  25. 25.1/5 of 10 =
  26. 26.Which is bigger: 1/11 or 1/7? (a) 1/11 (b) 1/7
  27. 27.Which is smaller: 1/9 or 1/3? (a) 1/9 (b) 1/3
  28. 28.Which is bigger: 1/12 or 1/3? (a) 1/3 (b) 1/12
  29. 29.Which is smaller: 1/12 or 1/4? (a) 1/12 (b) 1/4
  30. 30.Which is smaller: 1/8 or 1/12? (a) 1/12 (b) 1/8
  31. 31.Which is smaller: 1/3 or 1/8? (a) 1/3 (b) 1/8
  32. 32.1/3 of 24 =
  33. 33.How many halves make 2 wholes?
  34. 34.1/3 of 6 =
  35. 35.Which is bigger: 1/9 or 1/12? (a) 1/9 (b) 1/12
  36. 36.Which is smaller: 1/3 or 1/11? (a) 1/3 (b) 1/11
  37. 37.1/9 of 18 =
  38. 38.Which is smaller: 1/2 or 1/6? (a) 1/6 (b) 1/2
  39. 39.How many tenths make 4 wholes?
  40. 40.How many fifths make 3 wholes?

Answer key

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

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