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Unit Fractions Worksheet

Fractions lesson 5: Unit fractions: which piece is bigger? · Set 784 · 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 halves make 3 wholes?
  2. 2.How many halves make 2 wholes?
  3. 3.Which is smaller: 1/12 or 1/11? (a) 1/12 (b) 1/11
  4. 4.How many halves make 1 whole?
  5. 5.Which is smaller: 1/8 or 1/4? (a) 1/8 (b) 1/4
  6. 6.How many sevenths make 2 wholes?
  7. 7.1/10 of 40 =
  8. 8.1/9 of 72 =
  9. 9.1/5 of 15 =
  10. 10.Which is bigger: 1/8 or 1/4? (a) 1/8 (b) 1/4
  11. 11.Which is smaller: 1/12 or 1/5? (a) 1/12 (b) 1/5
  12. 12.1/2 of 12 =
  13. 13.Which is smaller: 1/4 or 1/12? (a) 1/12 (b) 1/4
  14. 14.Which is bigger: 1/8 or 1/10? (a) 1/8 (b) 1/10
  15. 15.1/7 of 49 =
  16. 16.Which is bigger: 1/4 or 1/9? (a) 1/4 (b) 1/9
  17. 17.How many thirds make 2 wholes?
  18. 18.1/2 of 6 =
  19. 19.How many quarters make 1 whole?
  20. 20.How many thirds make 4 wholes?
  21. 21.How many ninths make 1 whole?
  22. 22.1/4 of 4 =
  23. 23.Which is bigger: 1/8 or 1/2? (a) 1/2 (b) 1/8
  24. 24.Which is bigger: 1/11 or 1/7? (a) 1/7 (b) 1/11
  25. 25.How many sevenths make 1 whole?
  26. 26.1/10 of 20 =
  27. 27.Which is bigger: 1/5 or 1/10? (a) 1/10 (b) 1/5
  28. 28.Which is bigger: 1/4 or 1/11? (a) 1/11 (b) 1/4
  29. 29.1/3 of 3 =
  30. 30.1/9 of 45 =
  31. 31.Which is smaller: 1/6 or 1/2? (a) 1/6 (b) 1/2
  32. 32.How many eighths make 4 wholes?
  33. 33.How many thirds make 3 wholes?
  34. 34.1/3 of 30 =
  35. 35.How many eighths make 1 whole?
  36. 36.1/7 of 56 =
  37. 37.Which is smaller: 1/6 or 1/11? (a) 1/6 (b) 1/11
  38. 38.1/8 of 56 =
  39. 39.How many tenths make 1 whole?
  40. 40.Which is smaller: 1/7 or 1/10? (a) 1/10 (b) 1/7

Answer key

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

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