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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 711 · 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. 1.1/2 + 1/4 =
  2. 2.1/2 − 1/3 =
  3. 3.7/8 − 1/12 =
  4. 4.A basket has 12 mangoes. 1/2 of them are ripe. How many mangoes are ripe?
  5. 5.A basket has 6 mangoes. 2/3 of them are ripe. How many mangoes are ripe?
  6. 6.2/3 − 3/12 =
  7. 7.3/5 − 1/10 =
  8. 8.What is 3/8 of 64?
  9. 9.Which is bigger: 1/5 or 3/8? (a) 3/8 (b) 1/5
  10. 10.Which is bigger: 1/2 or 1/3? (a) 1/2 (b) 1/3
  11. 11.A basket has 15 mangoes. 4/5 of them are ripe. How many mangoes are ripe?
  12. 12.Which is smaller: 2/3 or 2/6? (a) 2/3 (b) 2/6
  13. 13.2/3 + 1/5 =
  14. 14.A basket has 8 mangoes. 3/4 of them are ripe. How many mangoes are ripe?
  15. 15.Which is smaller: 1/3 or 2/10? (a) 2/10 (b) 1/3
  16. 16.1/3 − 1/12 =
  17. 17.What is 1/4 of ₹28 (in ₹)?
  18. 18.Which is bigger: 1/4 or 1/5? (a) 1/4 (b) 1/5
  19. 19.3/4 + 2/12 =
  20. 20.What is 5/10 of ₹20 (in ₹)?
  21. 21.1/2 − 2/5 =
  22. 22.1/4 + 1/10 =
  23. 23.Which is bigger: 2/3 or 2/5? (a) 2/3 (b) 2/5
  24. 24.4/5 − 2/8 =
  25. 25.1/6 + 1/8 =
  26. 26.Which is smaller: 1/3 or 2/5? (a) 1/3 (b) 2/5
  27. 27.1/3 − 1/8 =
  28. 28.1/2 + 5/10 =
  29. 29.3/5 − 4/10 =
  30. 30.Which is bigger: 1/2 or 3/4? (a) 1/2 (b) 3/4
  31. 31.What is 3/8 of 40?
  32. 32.A basket has 20 mangoes. 7/10 of them are ripe. How many mangoes are ripe?
  33. 33.1/2 + 1/5 =
  34. 34.1/2 + 1/6 =
  35. 35.1/4 − 1/12 =
  36. 36.4/5 + 1/12 =
  37. 37.Which is bigger: 4/5 or 5/10? (a) 5/10 (b) 4/5
  38. 38.A basket has 12 mangoes. 5/6 of them are ripe. How many mangoes are ripe?
  39. 39.A basket has 15 mangoes. 2/3 of them are ripe. How many mangoes are ripe?
  40. 40.1/2 − 3/8 =

Answer key

  1. 3/4
  2. 1/6
  3. 19/24
  4. 6
  5. 4
  6. 5/12
  7. 1/2
  8. 24
  9. 3/8
  10. 1/2
  11. 12
  12. 2/6
  13. 13/15
  14. 6
  15. 2/10
  16. 1/4
  17. 7
  18. 1/4
  19. 11/12
  20. 10
  21. 1/10
  22. 7/20
  23. 2/3
  24. 11/20
  25. 7/24
  26. 1/3
  27. 5/24
  28. 1
  29. 1/5
  30. 3/4
  31. 15
  32. 14
  33. 7/10
  34. 2/3
  35. 1/6
  36. 53/60
  37. 4/5
  38. 10
  39. 10
  40. 1/8

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