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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 640 · 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. 1.5/8 + 4/12 =
  2. 2.1/2 + 1/4 =
  3. 3.Which is bigger: 1/3 or 2/12? (a) 2/12 (b) 1/3
  4. 4.1/8 + 1/10 =
  5. 5.1/2 + 2/4 =
  6. 6.1/5 + 7/10 =
  7. 7.1/2 + 2/5 =
  8. 8.Which is smaller: 1/2 or 4/6? (a) 4/6 (b) 1/2
  9. 9.1/3 + 1/5 =
  10. 10.1/6 − 1/10 =
  11. 11.What is 2/5 of 50?
  12. 12.2/8 − 1/12 =
  13. 13.What is 1/4 of 28?
  14. 14.What is 4/5 of ₹10 (in ₹)?
  15. 15.Which is bigger: 1/6 or 7/8? (a) 1/6 (b) 7/8
  16. 16.2/5 + 2/8 =
  17. 17.Which is smaller: 1/2 or 2/3? (a) 2/3 (b) 1/2
  18. 18.2/3 − 1/5 =
  19. 19.Which is smaller: 1/3 or 3/4? (a) 3/4 (b) 1/3
  20. 20.What is 2/4 of 48?
  21. 21.Which is bigger: 1/4 or 8/12? (a) 1/4 (b) 8/12
  22. 22.What is 5/8 of 16?
  23. 23.2/3 + 1/8 =
  24. 24.1/3 + 4/8 =
  25. 25.1/6 − 1/8 =
  26. 26.5/6 + 1/8 =
  27. 27.A basket has 9 mangoes. 1/3 of them are ripe. How many mangoes are ripe?
  28. 28.A basket has 21 mangoes. 1/3 of them are ripe. How many mangoes are ripe?
  29. 29.Which is smaller: 1/5 or 6/10? (a) 1/5 (b) 6/10
  30. 30.Which is bigger: 1/2 or 6/10? (a) 1/2 (b) 6/10
  31. 31.Which is smaller: 3/5 or 2/8? (a) 3/5 (b) 2/8
  32. 32.Which is bigger: 1/3 or 3/5? (a) 3/5 (b) 1/3
  33. 33.What is 2/8 of ₹24 (in ₹)?
  34. 34.Which is smaller: 3/4 or 1/12? (a) 3/4 (b) 1/12
  35. 35.What is 7/8 of ₹24 (in ₹)?
  36. 36.Which is smaller: 1/6 or 7/10? (a) 1/6 (b) 7/10
  37. 37.What is 2/3 of ₹33 (in ₹)?
  38. 38.3/5 + 1/6 =
  39. 39.2/5 − 1/6 =
  40. 40.4/5 + 1/10 =

Answer key

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

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