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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 499 · 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. 1.1/3 + 1/4 =
  2. 2.1/2 + 1/5 =
  3. 3.Which is bigger: 1/2 or 10/12? (a) 1/2 (b) 10/12
  4. 4.Which is bigger: 1/5 or 1/8? (a) 1/8 (b) 1/5
  5. 5.1/4 + 5/8 =
  6. 6.3/4 + 1/6 =
  7. 7.Which is smaller: 1/3 or 5/12? (a) 1/3 (b) 5/12
  8. 8.A basket has 30 mangoes. 1/10 of them are ripe. How many mangoes are ripe?
  9. 9.1/2 − 2/6 =
  10. 10.2/4 − 1/6 =
  11. 11.1/3 − 2/10 =
  12. 12.Which is bigger: 3/8 or 2/12? (a) 2/12 (b) 3/8
  13. 13.1/2 − 2/8 =
  14. 14.2/3 − 1/8 =
  15. 15.7/8 − 5/10 =
  16. 16.1/2 − 4/12 =
  17. 17.1/6 + 5/8 =
  18. 18.1/2 + 2/4 =
  19. 19.2/3 + 2/10 =
  20. 20.4/10 + 7/12 =
  21. 21.2/4 + 2/6 =
  22. 22.2/3 − 1/4 =
  23. 23.Which is bigger: 2/4 or 3/8? (a) 2/4 (b) 3/8
  24. 24.1/4 + 2/5 =
  25. 25.A basket has 90 mangoes. 6/10 of them are ripe. How many mangoes are ripe?
  26. 26.4/6 + 2/8 =
  27. 27.2/8 + 9/12 =
  28. 28.2/5 − 1/6 =
  29. 29.1/2 − 1/4 =
  30. 30.Which is smaller: 2/3 or 2/5? (a) 2/5 (b) 2/3
  31. 31.3/4 + 2/10 =
  32. 32.2/4 + 2/5 =
  33. 33.5/8 − 4/10 =
  34. 34.A basket has 80 mangoes. 5/8 of them are ripe. How many mangoes are ripe?
  35. 35.What is 1/2 of ₹10 (in ₹)?
  36. 36.Which is bigger: 1/5 or 7/10? (a) 7/10 (b) 1/5
  37. 37.What is 1/3 of ₹36 (in ₹)?
  38. 38.1/10 + 1/12 =
  39. 39.1/2 − 3/10 =
  40. 40.Which is smaller: 3/4 or 10/12? (a) 3/4 (b) 10/12

Answer key

  1. 7/12
  2. 7/10
  3. 10/12
  4. 1/5
  5. 7/8
  6. 11/12
  7. 1/3
  8. 3
  9. 1/6
  10. 1/3
  11. 2/15
  12. 3/8
  13. 1/4
  14. 13/24
  15. 3/8
  16. 1/6
  17. 19/24
  18. 1
  19. 13/15
  20. 59/60
  21. 5/6
  22. 5/12
  23. 2/4
  24. 13/20
  25. 54
  26. 11/12
  27. 1
  28. 7/30
  29. 1/4
  30. 2/5
  31. 19/20
  32. 9/10
  33. 9/40
  34. 50
  35. 5
  36. 7/10
  37. 12
  38. 11/60
  39. 1/5
  40. 3/4

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