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Unit Fractions Worksheet

Fractions lesson 5: Unit fractions: which piece is bigger? · Set 132 · 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: 1/11 or 1/12? (a) 1/11 (b) 1/12
  2. 2.How many quarters make 2 wholes?
  3. 3.Which is bigger: 1/2 or 1/8? (a) 1/2 (b) 1/8
  4. 4.Which is bigger: 1/4 or 1/11? (a) 1/11 (b) 1/4
  5. 5.1/3 of 15 =
  6. 6.1/7 of 63 =
  7. 7.Which is smaller: 1/8 or 1/7? (a) 1/8 (b) 1/7
  8. 8.Which is smaller: 1/10 or 1/4? (a) 1/10 (b) 1/4
  9. 9.How many eighths make 2 wholes?
  10. 10.1/2 of 6 =
  11. 11.1/2 of 18 =
  12. 12.How many ninths make 1 whole?
  13. 13.Which is smaller: 1/12 or 1/6? (a) 1/6 (b) 1/12
  14. 14.How many fifths make 2 wholes?
  15. 15.Which is smaller: 1/5 or 1/10? (a) 1/10 (b) 1/5
  16. 16.How many tenths make 1 whole?
  17. 17.Which is bigger: 1/9 or 1/6? (a) 1/6 (b) 1/9
  18. 18.Which is smaller: 1/2 or 1/12? (a) 1/2 (b) 1/12
  19. 19.Which is smaller: 1/4 or 1/11? (a) 1/11 (b) 1/4
  20. 20.How many halves make 1 whole?
  21. 21.Which is bigger: 1/8 or 1/5? (a) 1/8 (b) 1/5
  22. 22.1/7 of 35 =
  23. 23.How many ninths make 4 wholes?
  24. 24.1/5 of 10 =
  25. 25.1/5 of 20 =
  26. 26.1/3 of 21 =
  27. 27.How many halves make 2 wholes?
  28. 28.How many quarters make 1 whole?
  29. 29.How many fifths make 4 wholes?
  30. 30.How many sevenths make 2 wholes?
  31. 31.Which is bigger: 1/5 or 1/12? (a) 1/12 (b) 1/5
  32. 32.1/10 of 20 =
  33. 33.Which is smaller: 1/3 or 1/8? (a) 1/3 (b) 1/8
  34. 34.How many thirds make 2 wholes?
  35. 35.How many tenths make 2 wholes?
  36. 36.How many thirds make 3 wholes?
  37. 37.How many sevenths make 3 wholes?
  38. 38.Which is bigger: 1/3 or 1/6? (a) 1/3 (b) 1/6
  39. 39.Which is smaller: 1/7 or 1/2? (a) 1/2 (b) 1/7
  40. 40.Which is smaller: 1/10 or 1/12? (a) 1/10 (b) 1/12

Answer key

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

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