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Unit Fractions Worksheet

Fractions lesson 5: Unit fractions: which piece is bigger? · Set 135 · 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 eighths make 2 wholes?
  2. 2.1/9 of 54 =
  3. 3.1/5 of 30 =
  4. 4.How many halves make 4 wholes?
  5. 5.How many thirds make 2 wholes?
  6. 6.Which is smaller: 1/6 or 1/3? (a) 1/6 (b) 1/3
  7. 7.How many ninths make 4 wholes?
  8. 8.How many sevenths make 4 wholes?
  9. 9.Which is bigger: 1/10 or 1/3? (a) 1/10 (b) 1/3
  10. 10.1/6 of 12 =
  11. 11.1/3 of 3 =
  12. 12.How many tenths make 1 whole?
  13. 13.How many quarters make 4 wholes?
  14. 14.How many thirds make 4 wholes?
  15. 15.Which is bigger: 1/12 or 1/11? (a) 1/11 (b) 1/12
  16. 16.1/7 of 35 =
  17. 17.Which is bigger: 1/3 or 1/10? (a) 1/10 (b) 1/3
  18. 18.Which is smaller: 1/6 or 1/11? (a) 1/11 (b) 1/6
  19. 19.Which is smaller: 1/10 or 1/4? (a) 1/4 (b) 1/10
  20. 20.How many sevenths make 2 wholes?
  21. 21.Which is smaller: 1/8 or 1/6? (a) 1/6 (b) 1/8
  22. 22.1/9 of 45 =
  23. 23.How many ninths make 2 wholes?
  24. 24.Which is smaller: 1/12 or 1/8? (a) 1/12 (b) 1/8
  25. 25.Which is smaller: 1/12 or 1/5? (a) 1/5 (b) 1/12
  26. 26.How many halves make 2 wholes?
  27. 27.1/8 of 80 =
  28. 28.1/8 of 40 =
  29. 29.1/2 of 6 =
  30. 30.1/3 of 6 =
  31. 31.How many eighths make 1 whole?
  32. 32.How many tenths make 4 wholes?
  33. 33.Which is bigger: 1/7 or 1/9? (a) 1/9 (b) 1/7
  34. 34.Which is bigger: 1/2 or 1/12? (a) 1/12 (b) 1/2
  35. 35.Which is bigger: 1/9 or 1/6? (a) 1/6 (b) 1/9
  36. 36.How many sixths make 3 wholes?
  37. 37.Which is bigger: 1/10 or 1/7? (a) 1/10 (b) 1/7
  38. 38.1/5 of 50 =
  39. 39.1/2 of 4 =
  40. 40.How many ninths make 3 wholes?

Answer key

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

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