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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 838 · 40 sums
TalentJR

The method (Common denominator): Find a common denominator (the LCM of the denominators). Change each fraction: multiply top and bottom by the same number. Add or subtract the numerators; simplify the answer. Fraction of a number: ÷ denominator, then × numerator.

NameDateTime takenScore ___ / 40
  1. 1.1/4 + 2/6 =
  2. 2.8/10 + 2/12 =
  3. 3.Which is bigger: 1/2 or 4/6? (a) 4/6 (b) 1/2
  4. 4.2/4 + 1/5 =
  5. 5.2/4 + 3/6 =
  6. 6.1/2 − 2/6 =
  7. 7.5/8 + 3/12 =
  8. 8.3/5 + 3/10 =
  9. 9.1/2 − 1/4 =
  10. 10.Which is bigger: 1/3 or 1/5? (a) 1/3 (b) 1/5
  11. 11.Which is smaller: 3/4 or 2/5? (a) 3/4 (b) 2/5
  12. 12.3/4 + 2/12 =
  13. 13.A basket has 35 mangoes. 4/5 of them are ripe. How many mangoes are ripe?
  14. 14.3/4 − 3/12 =
  15. 15.A basket has 16 mangoes. 5/8 of them are ripe. How many mangoes are ripe?
  16. 16.Which is bigger: 2/3 or 3/5? (a) 2/3 (b) 3/5
  17. 17.1/2 − 1/8 =
  18. 18.2/6 + 1/8 =
  19. 19.5/10 + 5/12 =
  20. 20.Which is smaller: 4/5 or 3/6? (a) 3/6 (b) 4/5
  21. 21.What is 3/8 of ₹24 (in ₹)?
  22. 22.1/3 + 1/4 =
  23. 23.Which is smaller: 3/4 or 4/8? (a) 3/4 (b) 4/8
  24. 24.2/6 + 4/8 =
  25. 25.1/2 + 2/12 =
  26. 26.2/8 − 1/12 =
  27. 27.2/8 + 3/12 =
  28. 28.Which is smaller: 1/3 or 3/6? (a) 3/6 (b) 1/3
  29. 29.What is 1/2 of ₹18 (in ₹)?
  30. 30.1/5 + 7/10 =
  31. 31.1/3 − 1/5 =
  32. 32.What is 1/3 of 6?
  33. 33.What is 8/10 of 50?
  34. 34.Which is smaller: 1/3 or 6/8? (a) 1/3 (b) 6/8
  35. 35.Which is smaller: 1/2 or 3/5? (a) 1/2 (b) 3/5
  36. 36.1/3 − 1/4 =
  37. 37.Which is bigger: 1/2 or 1/3? (a) 1/2 (b) 1/3
  38. 38.1/2 − 4/10 =
  39. 39.Which is smaller: 1/2 or 7/10? (a) 1/2 (b) 7/10
  40. 40.Which is smaller: 3/4 or 3/5? (a) 3/5 (b) 3/4

Answer key

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

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