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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 221 · 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 + 2/8 =
  2. 2.3/6 − 1/10 =
  3. 3.4/5 + 1/8 =
  4. 4.Which is bigger: 1/2 or 1/12? (a) 1/2 (b) 1/12
  5. 5.2/3 + 3/10 =
  6. 6.A basket has 45 mangoes. 4/5 of them are ripe. How many mangoes are ripe?
  7. 7.Which is smaller: 1/5 or 4/10? (a) 4/10 (b) 1/5
  8. 8.5/6 − 3/12 =
  9. 9.3/6 − 1/8 =
  10. 10.1/3 + 3/5 =
  11. 11.1/3 + 2/6 =
  12. 12.What is 1/2 of ₹18 (in ₹)?
  13. 13.2/3 − 2/5 =
  14. 14.What is 5/6 of ₹36 (in ₹)?
  15. 15.Which is smaller: 1/2 or 4/5? (a) 4/5 (b) 1/2
  16. 16.1/6 + 6/12 =
  17. 17.2/8 + 1/12 =
  18. 18.Which is smaller: 1/2 or 4/6? (a) 1/2 (b) 4/6
  19. 19.What is 9/10 of 40?
  20. 20.What is 2/8 of 64?
  21. 21.What is 1/2 of ₹10 (in ₹)?
  22. 22.1/3 − 1/6 =
  23. 23.2/4 + 1/6 =
  24. 24.Which is smaller: 3/4 or 3/6? (a) 3/4 (b) 3/6
  25. 25.Which is bigger: 2/4 or 4/10? (a) 4/10 (b) 2/4
  26. 26.Which is smaller: 2/5 or 4/6? (a) 2/5 (b) 4/6
  27. 27.Which is bigger: 1/4 or 3/8? (a) 3/8 (b) 1/4
  28. 28.What is 1/6 of 12?
  29. 29.2/3 + 4/12 =
  30. 30.What is 2/3 of ₹15 (in ₹)?
  31. 31.A basket has 64 mangoes. 6/8 of them are ripe. How many mangoes are ripe?
  32. 32.4/10 + 4/12 =
  33. 33.1/2 + 1/3 =
  34. 34.Which is bigger: 2/3 or 6/8? (a) 6/8 (b) 2/3
  35. 35.1/2 + 2/12 =
  36. 36.What is 2/3 of 18?
  37. 37.1/2 − 4/12 =
  38. 38.1/2 − 1/8 =
  39. 39.1/2 + 2/6 =
  40. 40.2/4 − 1/6 =

Answer key

  1. 3/4
  2. 2/5
  3. 37/40
  4. 1/2
  5. 29/30
  6. 36
  7. 1/5
  8. 7/12
  9. 3/8
  10. 14/15
  11. 2/3
  12. 9
  13. 4/15
  14. 30
  15. 1/2
  16. 2/3
  17. 1/3
  18. 1/2
  19. 36
  20. 16
  21. 5
  22. 1/6
  23. 2/3
  24. 3/6
  25. 2/4
  26. 2/5
  27. 3/8
  28. 2
  29. 1
  30. 10
  31. 48
  32. 11/15
  33. 5/6
  34. 6/8
  35. 2/3
  36. 12
  37. 1/6
  38. 3/8
  39. 5/6
  40. 1/3

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