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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 609 · 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 − 1/4 =
  2. 2.3/6 + 5/10 =
  3. 3.A basket has 96 mangoes. 2/8 of them are ripe. How many mangoes are ripe?
  4. 4.What is 6/10 of 40?
  5. 5.A basket has 20 mangoes. 3/5 of them are ripe. How many mangoes are ripe?
  6. 6.3/10 + 5/12 =
  7. 7.3/4 + 1/12 =
  8. 8.1/4 − 1/8 =
  9. 9.1/2 − 2/12 =
  10. 10.1/3 − 3/12 =
  11. 11.1/2 + 2/4 =
  12. 12.Which is smaller: 2/3 or 1/4? (a) 1/4 (b) 2/3
  13. 13.What is 1/3 of 6?
  14. 14.5/6 − 3/8 =
  15. 15.1/2 − 4/12 =
  16. 16.Which is smaller: 2/4 or 4/12? (a) 2/4 (b) 4/12
  17. 17.1/2 − 1/4 =
  18. 18.1/6 + 5/12 =
  19. 19.1/2 + 2/12 =
  20. 20.1/2 + 3/10 =
  21. 21.What is 4/5 of ₹20 (in ₹)?
  22. 22.What is 2/3 of ₹36 (in ₹)?
  23. 23.2/5 + 2/6 =
  24. 24.A basket has 28 mangoes. 1/4 of them are ripe. How many mangoes are ripe?
  25. 25.1/6 − 1/10 =
  26. 26.Which is bigger: 1/3 or 4/6? (a) 4/6 (b) 1/3
  27. 27.2/3 − 2/8 =
  28. 28.A basket has 10 mangoes. 2/5 of them are ripe. How many mangoes are ripe?
  29. 29.1/2 + 1/3 =
  30. 30.1/6 − 1/12 =
  31. 31.Which is bigger: 1/2 or 1/3? (a) 1/3 (b) 1/2
  32. 32.1/5 − 1/6 =
  33. 33.2/4 + 1/8 =
  34. 34.What is 1/3 of 15?
  35. 35.What is 3/6 of 18?
  36. 36.Which is smaller: 3/4 or 1/5? (a) 1/5 (b) 3/4
  37. 37.Which is bigger: 1/3 or 3/4? (a) 3/4 (b) 1/3
  38. 38.2/4 + 3/8 =
  39. 39.2/4 + 3/6 =
  40. 40.1/2 + 3/8 =

Answer key

  1. 1/12
  2. 1
  3. 24
  4. 24
  5. 12
  6. 43/60
  7. 5/6
  8. 1/8
  9. 1/3
  10. 1/12
  11. 1
  12. 1/4
  13. 2
  14. 11/24
  15. 1/6
  16. 4/12
  17. 1/4
  18. 7/12
  19. 2/3
  20. 4/5
  21. 16
  22. 24
  23. 11/15
  24. 7
  25. 1/15
  26. 4/6
  27. 5/12
  28. 4
  29. 5/6
  30. 1/12
  31. 1/2
  32. 1/30
  33. 5/8
  34. 5
  35. 9
  36. 1/5
  37. 3/4
  38. 7/8
  39. 1
  40. 7/8

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