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Unit Fractions Worksheet

Fractions lesson 5: Unit fractions: which piece is bigger? · Set 224 · 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. 1.1/8 of 32 =
  2. 2.Which is bigger: 1/4 or 1/5? (a) 1/5 (b) 1/4
  3. 3.How many sevenths make 1 whole?
  4. 4.Which is bigger: 1/9 or 1/4? (a) 1/4 (b) 1/9
  5. 5.How many sevenths make 4 wholes?
  6. 6.Which is bigger: 1/6 or 1/2? (a) 1/6 (b) 1/2
  7. 7.How many sixths make 2 wholes?
  8. 8.How many quarters make 2 wholes?
  9. 9.Which is bigger: 1/7 or 1/2? (a) 1/7 (b) 1/2
  10. 10.1/3 of 21 =
  11. 11.How many tenths make 4 wholes?
  12. 12.How many quarters make 3 wholes?
  13. 13.Which is bigger: 1/3 or 1/9? (a) 1/3 (b) 1/9
  14. 14.How many eighths make 4 wholes?
  15. 15.Which is smaller: 1/3 or 1/12? (a) 1/3 (b) 1/12
  16. 16.1/4 of 24 =
  17. 17.Which is bigger: 1/11 or 1/4? (a) 1/11 (b) 1/4
  18. 18.1/8 of 56 =
  19. 19.Which is smaller: 1/5 or 1/6? (a) 1/6 (b) 1/5
  20. 20.1/4 of 32 =
  21. 21.Which is smaller: 1/10 or 1/4? (a) 1/10 (b) 1/4
  22. 22.Which is bigger: 1/5 or 1/2? (a) 1/5 (b) 1/2
  23. 23.1/3 of 18 =
  24. 24.1/6 of 54 =
  25. 25.Which is smaller: 1/3 or 1/7? (a) 1/7 (b) 1/3
  26. 26.1/4 of 36 =
  27. 27.1/8 of 40 =
  28. 28.Which is smaller: 1/6 or 1/5? (a) 1/6 (b) 1/5
  29. 29.1/8 of 64 =
  30. 30.1/9 of 54 =
  31. 31.How many halves make 2 wholes?
  32. 32.How many halves make 3 wholes?
  33. 33.How many thirds make 3 wholes?
  34. 34.Which is bigger: 1/3 or 1/10? (a) 1/3 (b) 1/10
  35. 35.1/4 of 8 =
  36. 36.1/3 of 27 =
  37. 37.How many fifths make 3 wholes?
  38. 38.Which is smaller: 1/8 or 1/6? (a) 1/8 (b) 1/6
  39. 39.1/7 of 70 =
  40. 40.Which is smaller: 1/2 or 1/7? (a) 1/7 (b) 1/2

Answer key

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

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