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Unit Fractions Worksheet

Fractions lesson 5: Unit fractions: which piece is bigger? · Set 161 · 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. 1.1/10 of 50 =
  2. 2.Which is bigger: 1/10 or 1/4? (a) 1/4 (b) 1/10
  3. 3.How many sixths make 2 wholes?
  4. 4.How many tenths make 4 wholes?
  5. 5.How many sevenths make 1 whole?
  6. 6.1/5 of 5 =
  7. 7.How many quarters make 1 whole?
  8. 8.Which is bigger: 1/6 or 1/11? (a) 1/11 (b) 1/6
  9. 9.How many halves make 1 whole?
  10. 10.1/7 of 63 =
  11. 11.How many halves make 4 wholes?
  12. 12.Which is bigger: 1/2 or 1/11? (a) 1/11 (b) 1/2
  13. 13.1/10 of 90 =
  14. 14.1/3 of 21 =
  15. 15.How many eighths make 3 wholes?
  16. 16.How many ninths make 3 wholes?
  17. 17.Which is smaller: 1/9 or 1/5? (a) 1/5 (b) 1/9
  18. 18.How many tenths make 1 whole?
  19. 19.How many fifths make 3 wholes?
  20. 20.1/4 of 12 =
  21. 21.Which is smaller: 1/3 or 1/12? (a) 1/12 (b) 1/3
  22. 22.Which is smaller: 1/5 or 1/12? (a) 1/5 (b) 1/12
  23. 23.1/10 of 70 =
  24. 24.Which is bigger: 1/9 or 1/2? (a) 1/2 (b) 1/9
  25. 25.Which is bigger: 1/12 or 1/11? (a) 1/12 (b) 1/11
  26. 26.1/3 of 30 =
  27. 27.How many ninths make 2 wholes?
  28. 28.Which is bigger: 1/11 or 1/2? (a) 1/11 (b) 1/2
  29. 29.Which is bigger: 1/7 or 1/3? (a) 1/7 (b) 1/3
  30. 30.Which is bigger: 1/8 or 1/9? (a) 1/9 (b) 1/8
  31. 31.Which is smaller: 1/12 or 1/4? (a) 1/12 (b) 1/4
  32. 32.Which is bigger: 1/8 or 1/10? (a) 1/10 (b) 1/8
  33. 33.How many tenths make 3 wholes?
  34. 34.Which is bigger: 1/12 or 1/3? (a) 1/12 (b) 1/3
  35. 35.Which is bigger: 1/3 or 1/4? (a) 1/4 (b) 1/3
  36. 36.1/4 of 4 =
  37. 37.1/8 of 72 =
  38. 38.Which is bigger: 1/8 or 1/5? (a) 1/8 (b) 1/5
  39. 39.Which is bigger: 1/2 or 1/5? (a) 1/2 (b) 1/5
  40. 40.Which is smaller: 1/10 or 1/9? (a) 1/10 (b) 1/9

Answer key

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

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