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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 898 · 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. 1.4/5 + 1/8 =
  2. 2.7/8 + 1/12 =
  3. 3.Which is bigger: 1/3 or 2/5? (a) 2/5 (b) 1/3
  4. 4.2/4 + 1/6 =
  5. 5.Which is smaller: 1/2 or 9/10? (a) 1/2 (b) 9/10
  6. 6.What is 1/5 of ₹40 (in ₹)?
  7. 7.3/4 − 3/12 =
  8. 8.What is 1/2 of ₹6 (in ₹)?
  9. 9.1/2 + 2/4 =
  10. 10.1/5 + 1/8 =
  11. 11.1/8 + 2/10 =
  12. 12.What is 1/10 of 30?
  13. 13.A basket has 21 mangoes. 1/3 of them are ripe. How many mangoes are ripe?
  14. 14.What is 1/6 of 30?
  15. 15.Which is bigger: 1/2 or 8/10? (a) 1/2 (b) 8/10
  16. 16.4/10 + 3/12 =
  17. 17.2/4 + 1/5 =
  18. 18.2/3 − 3/10 =
  19. 19.2/3 + 1/5 =
  20. 20.3/8 + 4/10 =
  21. 21.7/8 + 1/10 =
  22. 22.4/5 + 1/6 =
  23. 23.2/3 − 1/8 =
  24. 24.1/2 + 1/8 =
  25. 25.What is 2/3 of ₹15 (in ₹)?
  26. 26.1/4 + 8/12 =
  27. 27.1/3 + 2/4 =
  28. 28.1/3 + 3/8 =
  29. 29.1/3 − 1/6 =
  30. 30.What is 3/4 of ₹16 (in ₹)?
  31. 31.A basket has 40 mangoes. 1/4 of them are ripe. How many mangoes are ripe?
  32. 32.Which is bigger: 3/4 or 1/5? (a) 3/4 (b) 1/5
  33. 33.What is 1/8 of 24?
  34. 34.1/2 − 1/5 =
  35. 35.2/3 − 2/4 =
  36. 36.1/2 + 1/5 =
  37. 37.What is 3/6 of 24?
  38. 38.1/2 + 3/12 =
  39. 39.1/2 + 3/10 =
  40. 40.Which is bigger: 4/5 or 7/12? (a) 4/5 (b) 7/12

Answer key

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

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