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Class 4 Maths Worksheet: Fractions

Maths worksheets lesson 28: Fractions: equivalent, compare and add · Set 331 · 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.Write 2/14 in its simplest form. =
  2. 2.1/6 = ?/30
  3. 3.7/8 − 3/8 =
  4. 4.1/3 + 1/3 =
  5. 5.Write 20/32 in its simplest form. =
  6. 6.7/9 + 2/9 =
  7. 7.Write 6/21 in its simplest form. =
  8. 8.2/4 − 1/4 =
  9. 9.Which is bigger: 1/3 or 2/3? (a) 2/3 (b) 1/3
  10. 10.7/11 − 4/11 =
  11. 11.Which is bigger: 2/5 or 2/4? (a) 2/5 (b) 2/4
  12. 12.Which is bigger: 4/11 or 4/12? (a) 4/12 (b) 4/11
  13. 13.Write 6/9 in its simplest form. =
  14. 14.3/6 + 2/6 =
  15. 15.Write 4/14 in its simplest form. =
  16. 16.Which is smaller: 1/7 or 1/6? (a) 1/7 (b) 1/6
  17. 17.2/7 + 3/7 =
  18. 18.Write 5/10 in its simplest form. =
  19. 19.Which is bigger: 1/6 or 3/6? (a) 1/6 (b) 3/6
  20. 20.7/9 = 28/?
  21. 21.Which is smaller: 2/5 or 1/5? (a) 1/5 (b) 2/5
  22. 22.Write 18/21 in its simplest form. =
  23. 23.3/8 = ?/16
  24. 24.2/9 − 1/9 =
  25. 25.2/8 − 1/8 =
  26. 26.2/5 − 1/5 =
  27. 27.Which is smaller: 2/3 or 1/3? (a) 1/3 (b) 2/3
  28. 28.Which is smaller: 7/12 or 1/12? (a) 1/12 (b) 7/12
  29. 29.Which is smaller: 2/9 or 2/12? (a) 2/12 (b) 2/9
  30. 30.3/4 = 6/?
  31. 31.3/7 = 18/?
  32. 32.3/8 = ?/32
  33. 33.4/7 = ?/21
  34. 34.8/9 = 16/?
  35. 35.5/9 + 3/9 =
  36. 36.Which is smaller: 6/7 or 1/7? (a) 6/7 (b) 1/7
  37. 37.7/10 + 2/10 =
  38. 38.4/9 − 1/9 =
  39. 39.Which is smaller: 1/3 or 1/8? (a) 1/8 (b) 1/3
  40. 40.Which is smaller: 1/3 or 2/3? (a) 2/3 (b) 1/3

Answer key

  1. 1/7
  2. 5
  3. 1/2
  4. 2/3
  5. 5/8
  6. 1
  7. 2/7
  8. 1/4
  9. 2/3
  10. 3/11
  11. 2/4
  12. 4/11
  13. 2/3
  14. 5/6
  15. 2/7
  16. 1/7
  17. 5/7
  18. 1/2
  19. 3/6
  20. 36
  21. 1/5
  22. 6/7
  23. 6
  24. 1/9
  25. 1/8
  26. 1/5
  27. 1/3
  28. 1/12
  29. 2/12
  30. 8
  31. 42
  32. 12
  33. 12
  34. 18
  35. 8/9
  36. 1/7
  37. 9/10
  38. 1/3
  39. 1/8
  40. 1/3

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