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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 862 · 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 + 2/5 =
  2. 2.4/6 + 3/10 =
  3. 3.3/4 + 1/5 =
  4. 4.1/4 − 1/8 =
  5. 5.2/3 + 1/4 =
  6. 6.2/3 − 3/6 =
  7. 7.1/4 + 3/10 =
  8. 8.Which is bigger: 1/2 or 2/5? (a) 2/5 (b) 1/2
  9. 9.What is 1/5 of ₹45 (in ₹)?
  10. 10.1/2 − 3/10 =
  11. 11.What is 1/6 of ₹18 (in ₹)?
  12. 12.3/4 − 2/5 =
  13. 13.2/5 + 2/6 =
  14. 14.2/5 − 3/10 =
  15. 15.1/2 − 3/8 =
  16. 16.Which is smaller: 4/5 or 7/12? (a) 4/5 (b) 7/12
  17. 17.3/6 + 4/12 =
  18. 18.A basket has 48 mangoes. 7/8 of them are ripe. How many mangoes are ripe?
  19. 19.A basket has 40 mangoes. 2/5 of them are ripe. How many mangoes are ripe?
  20. 20.Which is smaller: 2/3 or 5/6? (a) 5/6 (b) 2/3
  21. 21.1/2 + 1/6 =
  22. 22.A basket has 30 mangoes. 1/3 of them are ripe. How many mangoes are ripe?
  23. 23.2/3 − 1/12 =
  24. 24.1/4 − 2/12 =
  25. 25.1/2 + 1/3 =
  26. 26.1/4 + 4/8 =
  27. 27.A basket has 96 mangoes. 2/8 of them are ripe. How many mangoes are ripe?
  28. 28.1/4 + 4/12 =
  29. 29.Which is bigger: 2/8 or 9/10? (a) 2/8 (b) 9/10
  30. 30.2/3 + 1/10 =
  31. 31.4/8 − 4/10 =
  32. 32.What is 3/8 of 64?
  33. 33.1/2 − 4/12 =
  34. 34.Which is smaller: 4/5 or 5/6? (a) 5/6 (b) 4/5
  35. 35.What is 1/2 of 8?
  36. 36.Which is bigger: 2/3 or 3/5? (a) 2/3 (b) 3/5
  37. 37.2/4 + 2/5 =
  38. 38.1/3 − 1/6 =
  39. 39.What is 2/3 of 18?
  40. 40.What is 2/3 of 21?

Answer key

  1. 9/10
  2. 29/30
  3. 19/20
  4. 1/8
  5. 11/12
  6. 1/6
  7. 11/20
  8. 1/2
  9. 9
  10. 1/5
  11. 3
  12. 7/20
  13. 11/15
  14. 1/10
  15. 1/8
  16. 7/12
  17. 5/6
  18. 42
  19. 16
  20. 2/3
  21. 2/3
  22. 10
  23. 7/12
  24. 1/12
  25. 5/6
  26. 3/4
  27. 24
  28. 7/12
  29. 9/10
  30. 23/30
  31. 1/10
  32. 24
  33. 1/6
  34. 4/5
  35. 4
  36. 2/3
  37. 9/10
  38. 1/6
  39. 12
  40. 14

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