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Class 4 Maths Worksheet: Fractions

Maths worksheets lesson 28: Fractions: equivalent, compare and add · Set 465 · 40 sums
TalentJR

The method (Same bottom, work the top): Equivalent fraction: multiply (or divide) top and bottom by the same number. Same denominator: bigger numerator = bigger fraction. Same numerator: smaller denominator = bigger fraction. Add or subtract like fractions: work the numerators, keep the denominator, then simplify.

NameDateTime takenScore ___ / 40
  1. 1.4/9 − 1/9 =
  2. 2.Which is bigger: 3/8 or 3/5? (a) 3/8 (b) 3/5
  3. 3.Which is bigger: 1/5 or 2/5? (a) 1/5 (b) 2/5
  4. 4.Which is smaller: 3/4 or 1/4? (a) 3/4 (b) 1/4
  5. 5.Write 12/14 in its simplest form. =
  6. 6.5/7 = ?/21
  7. 7.Which is bigger: 1/8 or 1/2? (a) 1/8 (b) 1/2
  8. 8.10/12 + 1/12 =
  9. 9.2/7 + 1/7 =
  10. 10.3/10 + 2/10 =
  11. 11.7/9 = 14/?
  12. 12.1/5 = ?/20
  13. 13.Write 25/35 in its simplest form. =
  14. 14.Write 8/20 in its simplest form. =
  15. 15.Write 5/40 in its simplest form. =
  16. 16.6/8 − 4/8 =
  17. 17.Which is smaller: 5/6 or 4/6? (a) 5/6 (b) 4/6
  18. 18.5/12 + 3/12 =
  19. 19.Which is bigger: 1/3 or 1/10? (a) 1/10 (b) 1/3
  20. 20.1/8 = 4/?
  21. 21.Which is smaller: 3/12 or 3/9? (a) 3/9 (b) 3/12
  22. 22.Which is bigger: 4/5 or 4/7? (a) 4/5 (b) 4/7
  23. 23.Which is smaller: 1/5 or 1/11? (a) 1/11 (b) 1/5
  24. 24.2/8 + 4/8 =
  25. 25.3/7 − 2/7 =
  26. 26.6/7 = 18/?
  27. 27.2/3 − 1/3 =
  28. 28.6/7 = ?/28
  29. 29.1/5 + 3/5 =
  30. 30.Write 10/16 in its simplest form. =
  31. 31.1/4 = ?/12
  32. 32.1/7 = ?/42
  33. 33.Which is smaller: 2/3 or 2/9? (a) 2/9 (b) 2/3
  34. 34.Which is smaller: 2/4 or 2/7? (a) 2/7 (b) 2/4
  35. 35.Which is bigger: 2/7 or 6/7? (a) 6/7 (b) 2/7
  36. 36.1/11 + 4/11 =
  37. 37.Which is smaller: 1/7 or 2/7? (a) 1/7 (b) 2/7
  38. 38.Write 18/21 in its simplest form. =
  39. 39.6/12 − 4/12 =
  40. 40.Which is bigger: 7/10 or 3/10? (a) 3/10 (b) 7/10

Answer key

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

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