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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 399 · 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.What is 2/5 of 25?
  2. 2.1/2 + 2/8 =
  3. 3.2/3 − 3/8 =
  4. 4.1/5 − 1/8 =
  5. 5.What is 1/2 of ₹12 (in ₹)?
  6. 6.What is 1/4 of 36?
  7. 7.3/4 − 5/8 =
  8. 8.2/4 − 3/12 =
  9. 9.1/2 + 3/12 =
  10. 10.Which is bigger: 1/3 or 9/10? (a) 1/3 (b) 9/10
  11. 11.2/3 + 2/8 =
  12. 12.1/3 + 1/5 =
  13. 13.A basket has 4 mangoes. 1/2 of them are ripe. How many mangoes are ripe?
  14. 14.What is 2/5 of 20?
  15. 15.1/2 + 1/3 =
  16. 16.Which is smaller: 2/5 or 7/8? (a) 7/8 (b) 2/5
  17. 17.Which is smaller: 1/3 or 3/5? (a) 3/5 (b) 1/3
  18. 18.What is 1/5 of 60?
  19. 19.2/6 − 2/10 =
  20. 20.2/8 + 5/12 =
  21. 21.2/4 − 3/8 =
  22. 22.4/5 + 2/10 =
  23. 23.1/2 − 1/3 =
  24. 24.3/4 + 1/10 =
  25. 25.Which is smaller: 2/4 or 2/10? (a) 2/4 (b) 2/10
  26. 26.2/3 + 1/8 =
  27. 27.What is 6/8 of ₹32 (in ₹)?
  28. 28.2/3 − 2/4 =
  29. 29.4/5 + 1/8 =
  30. 30.A basket has 12 mangoes. 1/4 of them are ripe. How many mangoes are ripe?
  31. 31.Which is bigger: 1/2 or 2/10? (a) 2/10 (b) 1/2
  32. 32.2/3 + 1/4 =
  33. 33.1/3 − 1/5 =
  34. 34.4/5 + 1/6 =
  35. 35.A basket has 8 mangoes. 1/4 of them are ripe. How many mangoes are ripe?
  36. 36.A basket has 55 mangoes. 3/5 of them are ripe. How many mangoes are ripe?
  37. 37.1/2 + 1/4 =
  38. 38.1/2 + 2/5 =
  39. 39.3/5 + 4/10 =
  40. 40.Which is smaller: 1/2 or 2/10? (a) 1/2 (b) 2/10

Answer key

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

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