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Unit Fractions Worksheet

Fractions lesson 5: Unit fractions: which piece is bigger? · Set 869 · 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 thirds make 2 wholes?
  2. 2.1/4 of 40 =
  3. 3.1/8 of 24 =
  4. 4.Which is smaller: 1/3 or 1/11? (a) 1/11 (b) 1/3
  5. 5.How many tenths make 3 wholes?
  6. 6.Which is smaller: 1/3 or 1/12? (a) 1/12 (b) 1/3
  7. 7.1/9 of 72 =
  8. 8.1/10 of 10 =
  9. 9.How many halves make 4 wholes?
  10. 10.Which is bigger: 1/5 or 1/4? (a) 1/4 (b) 1/5
  11. 11.Which is smaller: 1/11 or 1/9? (a) 1/11 (b) 1/9
  12. 12.Which is smaller: 1/10 or 1/6? (a) 1/10 (b) 1/6
  13. 13.1/4 of 28 =
  14. 14.1/2 of 10 =
  15. 15.1/5 of 10 =
  16. 16.Which is bigger: 1/11 or 1/6? (a) 1/11 (b) 1/6
  17. 17.How many sixths make 1 whole?
  18. 18.Which is bigger: 1/7 or 1/10? (a) 1/7 (b) 1/10
  19. 19.Which is smaller: 1/3 or 1/2? (a) 1/3 (b) 1/2
  20. 20.1/6 of 48 =
  21. 21.Which is bigger: 1/2 or 1/10? (a) 1/2 (b) 1/10
  22. 22.1/10 of 70 =
  23. 23.Which is bigger: 1/10 or 1/5? (a) 1/10 (b) 1/5
  24. 24.How many eighths make 4 wholes?
  25. 25.1/4 of 12 =
  26. 26.Which is bigger: 1/4 or 1/3? (a) 1/4 (b) 1/3
  27. 27.Which is smaller: 1/2 or 1/4? (a) 1/2 (b) 1/4
  28. 28.Which is smaller: 1/9 or 1/4? (a) 1/4 (b) 1/9
  29. 29.1/4 of 20 =
  30. 30.1/2 of 14 =
  31. 31.How many thirds make 1 whole?
  32. 32.1/7 of 70 =
  33. 33.Which is bigger: 1/3 or 1/9? (a) 1/9 (b) 1/3
  34. 34.How many quarters make 4 wholes?
  35. 35.How many sixths make 4 wholes?
  36. 36.1/4 of 24 =
  37. 37.1/8 of 16 =
  38. 38.Which is smaller: 1/5 or 1/3? (a) 1/5 (b) 1/3
  39. 39.Which is smaller: 1/10 or 1/7? (a) 1/10 (b) 1/7
  40. 40.Which is smaller: 1/6 or 1/11? (a) 1/11 (b) 1/6

Answer key

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

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