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Class 4 Maths Worksheet: Fractions

Maths worksheets lesson 28: Fractions: equivalent, compare and add · Set 198 · 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. 1.6/7 = 30/?
  2. 2.2/7 + 5/7 =
  3. 3.1/3 + 2/3 =
  4. 4.2/4 − 1/4 =
  5. 5.3/4 = ?/12
  6. 6.5/9 − 1/9 =
  7. 7.Which is bigger: 4/7 or 6/7? (a) 6/7 (b) 4/7
  8. 8.5/6 − 4/6 =
  9. 9.Which is smaller: 4/8 or 4/12? (a) 4/8 (b) 4/12
  10. 10.Which is smaller: 3/11 or 3/8? (a) 3/8 (b) 3/11
  11. 11.6/8 + 2/8 =
  12. 12.2/9 + 5/9 =
  13. 13.Which is smaller: 1/4 or 3/4? (a) 1/4 (b) 3/4
  14. 14.Write 20/28 in its simplest form. =
  15. 15.Write 35/45 in its simplest form. =
  16. 16.3/5 + 2/5 =
  17. 17.Which is smaller: 2/4 or 2/6? (a) 2/4 (b) 2/6
  18. 18.4/6 − 2/6 =
  19. 19.Which is bigger: 9/10 or 3/10? (a) 9/10 (b) 3/10
  20. 20.2/7 = ?/42
  21. 21.Write 6/8 in its simplest form. =
  22. 22.3/7 = 6/?
  23. 23.Which is smaller: 7/12 or 3/12? (a) 3/12 (b) 7/12
  24. 24.Which is bigger: 3/12 or 3/11? (a) 3/12 (b) 3/11
  25. 25.Which is smaller: 4/12 or 5/12? (a) 5/12 (b) 4/12
  26. 26.Which is smaller: 11/12 or 2/12? (a) 2/12 (b) 11/12
  27. 27.Which is bigger: 10/11 or 4/11? (a) 10/11 (b) 4/11
  28. 28.Write 40/45 in its simplest form. =
  29. 29.1/8 = ?/40
  30. 30.2/3 − 1/3 =
  31. 31.Which is bigger: 4/8 or 4/10? (a) 4/10 (b) 4/8
  32. 32.Which is bigger: 1/11 or 1/8? (a) 1/11 (b) 1/8
  33. 33.5/8 = 10/?
  34. 34.5/9 = 10/?
  35. 35.Write 6/9 in its simplest form. =
  36. 36.Write 8/28 in its simplest form. =
  37. 37.Which is bigger: 1/3 or 2/3? (a) 2/3 (b) 1/3
  38. 38.3/10 + 1/10 =
  39. 39.7/9 = 14/?
  40. 40.1/5 = ?/15

Answer key

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

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