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Class 4 Maths Worksheet: Fractions

Maths worksheets lesson 28: Fractions: equivalent, compare and add · Set 370 · 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. 1.1/8 = ?/24
  2. 2.Which is smaller: 1/5 or 2/5? (a) 2/5 (b) 1/5
  3. 3.Which is smaller: 3/5 or 3/8? (a) 3/5 (b) 3/8
  4. 4.2/4 − 1/4 =
  5. 5.2/3 − 1/3 =
  6. 6.Which is smaller: 4/12 or 4/6? (a) 4/6 (b) 4/12
  7. 7.1/3 = 4/?
  8. 8.Which is bigger: 1/8 or 6/8? (a) 6/8 (b) 1/8
  9. 9.1/7 = 5/?
  10. 10.2/5 = ?/15
  11. 11.4/7 = ?/28
  12. 12.Write 24/27 in its simplest form. =
  13. 13.Which is smaller: 4/7 or 4/12? (a) 4/7 (b) 4/12
  14. 14.2/5 + 3/5 =
  15. 15.1/5 + 2/5 =
  16. 16.2/9 = ?/27
  17. 17.4/7 = ?/35
  18. 18.Which is bigger: 2/5 or 3/5? (a) 3/5 (b) 2/5
  19. 19.Which is bigger: 4/7 or 4/6? (a) 4/6 (b) 4/7
  20. 20.Which is smaller: 4/8 or 4/6? (a) 4/8 (b) 4/6
  21. 21.Which is bigger: 2/9 or 2/3? (a) 2/3 (b) 2/9
  22. 22.1/7 = ?/21
  23. 23.Write 3/12 in its simplest form. =
  24. 24.Write 4/14 in its simplest form. =
  25. 25.Write 12/15 in its simplest form. =
  26. 26.Which is bigger: 1/4 or 2/4? (a) 1/4 (b) 2/4
  27. 27.Which is smaller: 1/8 or 2/8? (a) 2/8 (b) 1/8
  28. 28.4/8 − 3/8 =
  29. 29.3/6 − 2/6 =
  30. 30.2/4 + 2/4 =
  31. 31.3/5 = 18/?
  32. 32.2/5 = 10/?
  33. 33.2/10 − 1/10 =
  34. 34.7/12 − 4/12 =
  35. 35.1/11 + 9/11 =
  36. 36.Which is smaller: 1/7 or 1/2? (a) 1/2 (b) 1/7
  37. 37.4/9 = 8/?
  38. 38.2/4 + 1/4 =
  39. 39.Which is bigger: 1/3 or 2/3? (a) 2/3 (b) 1/3
  40. 40.Which is bigger: 4/10 or 4/12? (a) 4/12 (b) 4/10

Answer key

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

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