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Class 4 Maths Worksheet: Fractions

Maths worksheets lesson 28: Fractions: equivalent, compare and add · Set 508 · 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. 1.3/8 = 12/?
  2. 2.Write 3/18 in its simplest form. =
  3. 3.2/5 = 8/?
  4. 4.3/7 + 4/7 =
  5. 5.5/8 + 3/8 =
  6. 6.6/7 = 24/?
  7. 7.5/7 = ?/35
  8. 8.3/6 + 2/6 =
  9. 9.Write 5/25 in its simplest form. =
  10. 10.5/8 = ?/24
  11. 11.Which is smaller: 6/10 or 3/10? (a) 6/10 (b) 3/10
  12. 12.Which is smaller: 2/5 or 2/9? (a) 2/5 (b) 2/9
  13. 13.7/12 − 5/12 =
  14. 14.5/8 + 2/8 =
  15. 15.2/7 = 10/?
  16. 16.Write 14/18 in its simplest form. =
  17. 17.Which is smaller: 4/6 or 4/5? (a) 4/5 (b) 4/6
  18. 18.2/3 − 1/3 =
  19. 19.Which is bigger: 3/6 or 2/6? (a) 2/6 (b) 3/6
  20. 20.3/10 − 1/10 =
  21. 21.Which is bigger: 4/10 or 4/6? (a) 4/6 (b) 4/10
  22. 22.2/7 = 8/?
  23. 23.Which is smaller: 2/10 or 7/10? (a) 7/10 (b) 2/10
  24. 24.Which is smaller: 1/8 or 1/10? (a) 1/10 (b) 1/8
  25. 25.1/9 = ?/45
  26. 26.9/11 + 2/11 =
  27. 27.Write 4/18 in its simplest form. =
  28. 28.Which is smaller: 1/3 or 1/11? (a) 1/3 (b) 1/11
  29. 29.Which is smaller: 1/8 or 1/5? (a) 1/5 (b) 1/8
  30. 30.6/9 + 1/9 =
  31. 31.5/8 = 25/?
  32. 32.9/11 − 1/11 =
  33. 33.Write 15/25 in its simplest form. =
  34. 34.1/4 + 3/4 =
  35. 35.5/7 + 2/7 =
  36. 36.Which is smaller: 4/11 or 4/9? (a) 4/11 (b) 4/9
  37. 37.Which is bigger: 2/7 or 2/10? (a) 2/7 (b) 2/10
  38. 38.Which is bigger: 2/5 or 2/8? (a) 2/8 (b) 2/5
  39. 39.Write 10/12 in its simplest form. =
  40. 40.4/8 − 2/8 =

Answer key

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

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