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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 655 · 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. 1.4/8 + 5/10 =
  2. 2.1/5 + 6/8 =
  3. 3.2/4 − 2/8 =
  4. 4.Which is bigger: 1/2 or 2/8? (a) 1/2 (b) 2/8
  5. 5.1/2 − 1/4 =
  6. 6.1/3 + 2/5 =
  7. 7.1/3 + 3/5 =
  8. 8.Which is bigger: 2/3 or 5/6? (a) 5/6 (b) 2/3
  9. 9.Which is smaller: 1/2 or 4/6? (a) 1/2 (b) 4/6
  10. 10.1/5 + 5/10 =
  11. 11.Which is smaller: 1/4 or 7/8? (a) 1/4 (b) 7/8
  12. 12.1/2 − 1/5 =
  13. 13.What is 2/10 of ₹20 (in ₹)?
  14. 14.A basket has 96 mangoes. 6/8 of them are ripe. How many mangoes are ripe?
  15. 15.1/2 + 4/8 =
  16. 16.1/2 + 2/10 =
  17. 17.1/2 − 1/6 =
  18. 18.4/8 + 3/12 =
  19. 19.What is 5/10 of ₹20 (in ₹)?
  20. 20.What is 2/4 of ₹48 (in ₹)?
  21. 21.1/2 + 5/10 =
  22. 22.A basket has 20 mangoes. 1/5 of them are ripe. How many mangoes are ripe?
  23. 23.7/8 − 8/10 =
  24. 24.4/5 − 2/6 =
  25. 25.4/5 + 1/8 =
  26. 26.2/3 − 2/4 =
  27. 27.Which is bigger: 1/2 or 4/6? (a) 1/2 (b) 4/6
  28. 28.What is 2/10 of 40?
  29. 29.1/5 − 1/8 =
  30. 30.A basket has 18 mangoes. 1/2 of them are ripe. How many mangoes are ripe?
  31. 31.4/6 + 1/12 =
  32. 32.2/3 − 6/12 =
  33. 33.What is 5/6 of 30?
  34. 34.3/4 + 1/5 =
  35. 35.3/4 + 1/6 =
  36. 36.1/2 − 1/10 =
  37. 37.3/5 + 2/12 =
  38. 38.Which is bigger: 3/4 or 3/5? (a) 3/5 (b) 3/4
  39. 39.A basket has 10 mangoes. 1/2 of them are ripe. How many mangoes are ripe?
  40. 40.What is 7/8 of 72?

Answer key

  1. 1
  2. 19/20
  3. 1/4
  4. 1/2
  5. 1/4
  6. 11/15
  7. 14/15
  8. 5/6
  9. 1/2
  10. 7/10
  11. 1/4
  12. 3/10
  13. 4
  14. 72
  15. 1
  16. 7/10
  17. 1/3
  18. 3/4
  19. 10
  20. 24
  21. 1
  22. 4
  23. 3/40
  24. 7/15
  25. 37/40
  26. 1/6
  27. 4/6
  28. 8
  29. 3/40
  30. 9
  31. 3/4
  32. 1/6
  33. 25
  34. 19/20
  35. 11/12
  36. 2/5
  37. 23/30
  38. 3/4
  39. 5
  40. 63

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