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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 873 · 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 − 2/8 =
  2. 2.What is 1/5 of 20?
  3. 3.1/3 − 1/5 =
  4. 4.3/6 + 1/8 =
  5. 5.1/2 − 1/4 =
  6. 6.Which is smaller: 3/4 or 4/5? (a) 3/4 (b) 4/5
  7. 7.What is 1/2 of 8?
  8. 8.6/8 + 2/12 =
  9. 9.1/8 + 5/12 =
  10. 10.What is 2/3 of ₹21 (in ₹)?
  11. 11.1/3 − 1/4 =
  12. 12.1/2 + 1/3 =
  13. 13.1/2 − 1/3 =
  14. 14.What is 4/8 of ₹32 (in ₹)?
  15. 15.Which is bigger: 1/3 or 3/6? (a) 1/3 (b) 3/6
  16. 16.5/6 − 2/10 =
  17. 17.A basket has 15 mangoes. 2/3 of them are ripe. How many mangoes are ripe?
  18. 18.What is 6/8 of 72?
  19. 19.1/2 + 5/10 =
  20. 20.1/2 + 3/10 =
  21. 21.1/8 + 4/12 =
  22. 22.2/4 + 2/5 =
  23. 23.A basket has 80 mangoes. 5/10 of them are ripe. How many mangoes are ripe?
  24. 24.1/4 − 1/10 =
  25. 25.4/5 + 1/8 =
  26. 26.3/5 + 1/10 =
  27. 27.4/5 − 1/10 =
  28. 28.A basket has 80 mangoes. 5/8 of them are ripe. How many mangoes are ripe?
  29. 29.1/2 + 5/12 =
  30. 30.A basket has 24 mangoes. 2/4 of them are ripe. How many mangoes are ripe?
  31. 31.2/3 + 2/6 =
  32. 32.Which is smaller: 2/6 or 7/8? (a) 2/6 (b) 7/8
  33. 33.2/5 − 1/10 =
  34. 34.2/4 − 1/10 =
  35. 35.What is 1/3 of ₹6 (in ₹)?
  36. 36.2/5 + 5/12 =
  37. 37.2/3 + 1/4 =
  38. 38.Which is smaller: 2/3 or 3/4? (a) 3/4 (b) 2/3
  39. 39.A basket has 12 mangoes. 1/4 of them are ripe. How many mangoes are ripe?
  40. 40.A basket has 16 mangoes. 3/4 of them are ripe. How many mangoes are ripe?

Answer key

  1. 1/12
  2. 4
  3. 2/15
  4. 5/8
  5. 1/4
  6. 3/4
  7. 4
  8. 11/12
  9. 13/24
  10. 14
  11. 1/12
  12. 5/6
  13. 1/6
  14. 16
  15. 3/6
  16. 19/30
  17. 10
  18. 54
  19. 1
  20. 4/5
  21. 11/24
  22. 9/10
  23. 40
  24. 3/20
  25. 37/40
  26. 7/10
  27. 7/10
  28. 50
  29. 11/12
  30. 12
  31. 1
  32. 2/6
  33. 3/10
  34. 2/5
  35. 2
  36. 49/60
  37. 11/12
  38. 2/3
  39. 3
  40. 12

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