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Comparing Unlike Fractions Worksheet

Fractions lesson 10: Comparing unlike fractions · Set 191 · 40 questions
TalentJR

The method (Cross-multiply): Multiply the first top by the second bottom. Multiply the second top by the first bottom. Bigger product → bigger fraction; equal products → the fractions are equal.

NameDateTime takenScore ___ / 40
  1. 1.Which sign makes this true: 12/15 __ 4/5? (a) > (b) = (c) <
  2. 2.Which sign makes this true: 3/10 __ 6/7? (a) > (b) = (c) <
  3. 3.Which sign makes this true: 2/5 __ 8/9? (a) < (b) = (c) >
  4. 4.Which is smaller: 3/5 or 5/7? (a) 3/5 (b) 5/7
  5. 5.Which is greater: 3/8 or 1/9? (a) 1/9 (b) 3/8
  6. 6.Which is smaller: 3/4 or 7/8? (a) 7/8 (b) 3/4
  7. 7.Which is greater: 7/8 or 2/5? (a) 7/8 (b) 2/5
  8. 8.Which is smaller: 3/4 or 2/3? (a) 2/3 (b) 3/4
  9. 9.Which is greater: 2/3 or 4/9? (a) 4/9 (b) 2/3
  10. 10.Which is greater: 1/4 or 5/7? (a) 5/7 (b) 1/4
  11. 11.Which is smaller: 9/10 or 2/7? (a) 9/10 (b) 2/7
  12. 12.Which is smaller: 1/4 or 7/8? (a) 7/8 (b) 1/4
  13. 13.Which is smaller: 1/2 or 3/5? (a) 3/5 (b) 1/2
  14. 14.Which is greater: 7/10 or 3/7? (a) 3/7 (b) 7/10
  15. 15.Which is greater: 5/9 or 3/7? (a) 3/7 (b) 5/9
  16. 16.Which sign makes this true: 2/7 __ 6/21? (a) > (b) < (c) =
  17. 17.Which sign makes this true: 6/14 __ 3/7? (a) > (b) < (c) =
  18. 18.Which sign makes this true: 2/5 __ 4/7? (a) < (b) = (c) >
  19. 19.Which sign makes this true: 1/4 __ 1/3? (a) = (b) > (c) <
  20. 20.Which is smaller: 3/7 or 2/5? (a) 3/7 (b) 2/5
  21. 21.Which sign makes this true: 5/6 __ 9/10? (a) < (b) > (c) =
  22. 22.Which is greater: 1/2 or 7/10? (a) 1/2 (b) 7/10
  23. 23.Which is greater: 1/7 or 1/8? (a) 1/8 (b) 1/7
  24. 24.Which is greater: 5/8 or 1/3? (a) 5/8 (b) 1/3
  25. 25.Which is greater: 1/2 or 9/10? (a) 9/10 (b) 1/2
  26. 26.Which sign makes this true: 3/30 __ 1/10? (a) = (b) > (c) <
  27. 27.Which is greater: 3/4 or 7/8? (a) 3/4 (b) 7/8
  28. 28.Which is smaller: 1/2 or 5/9? (a) 1/2 (b) 5/9
  29. 29.Which sign makes this true: 7/8 __ 14/16? (a) = (b) > (c) <
  30. 30.Which sign makes this true: 3/5 __ 5/8? (a) < (b) = (c) >
  31. 31.Which sign makes this true: 8/36 __ 2/9? (a) < (b) = (c) >
  32. 32.Which is greater: 3/4 or 5/6? (a) 5/6 (b) 3/4
  33. 33.Which sign makes this true: 3/4 __ 2/3? (a) > (b) < (c) =
  34. 34.Which is smaller: 3/10 or 3/4? (a) 3/10 (b) 3/4
  35. 35.Which is smaller: 7/10 or 7/9? (a) 7/9 (b) 7/10
  36. 36.Which is smaller: 4/7 or 3/4? (a) 3/4 (b) 4/7
  37. 37.Which is greater: 1/3 or 2/5? (a) 1/3 (b) 2/5
  38. 38.Which is greater: 3/7 or 2/5? (a) 3/7 (b) 2/5
  39. 39.Which sign makes this true: 2/5 __ 3/4? (a) > (b) = (c) <
  40. 40.Which is greater: 1/9 or 4/5? (a) 1/9 (b) 4/5

Answer key

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

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