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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 794 · 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. 1.9/10 − 9/12 =
  2. 2.3/4 + 1/5 =
  3. 3.2/4 + 2/5 =
  4. 4.A basket has 10 mangoes. 1/5 of them are ripe. How many mangoes are ripe?
  5. 5.Which is bigger: 1/2 or 2/3? (a) 1/2 (b) 2/3
  6. 6.3/4 + 1/8 =
  7. 7.1/2 − 1/4 =
  8. 8.1/3 − 1/5 =
  9. 9.2/6 + 1/8 =
  10. 10.Which is smaller: 2/3 or 6/10? (a) 2/3 (b) 6/10
  11. 11.4/6 + 1/8 =
  12. 12.What is 2/5 of 35?
  13. 13.Which is bigger: 2/4 or 4/6? (a) 4/6 (b) 2/4
  14. 14.What is 1/5 of ₹15 (in ₹)?
  15. 15.2/4 − 2/12 =
  16. 16.1/3 + 5/8 =
  17. 17.1/2 + 2/6 =
  18. 18.1/3 + 2/10 =
  19. 19.2/10 − 2/12 =
  20. 20.3/4 − 3/5 =
  21. 21.3/5 + 2/6 =
  22. 22.4/5 + 2/10 =
  23. 23.1/2 − 2/6 =
  24. 24.A basket has 48 mangoes. 4/6 of them are ripe. How many mangoes are ripe?
  25. 25.1/2 + 1/3 =
  26. 26.1/3 + 4/10 =
  27. 27.5/10 + 6/12 =
  28. 28.Which is bigger: 1/2 or 3/4? (a) 1/2 (b) 3/4
  29. 29.2/3 + 1/6 =
  30. 30.5/8 − 6/10 =
  31. 31.A basket has 15 mangoes. 2/3 of them are ripe. How many mangoes are ripe?
  32. 32.A basket has 15 mangoes. 1/3 of them are ripe. How many mangoes are ripe?
  33. 33.2/5 + 1/8 =
  34. 34.What is 3/5 of 40?
  35. 35.1/6 + 6/12 =
  36. 36.What is 3/8 of ₹72 (in ₹)?
  37. 37.1/2 + 6/12 =
  38. 38.What is 2/4 of 16?
  39. 39.1/2 − 1/6 =
  40. 40.Which is smaller: 1/2 or 3/12? (a) 1/2 (b) 3/12

Answer key

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

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