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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 823 · 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.Which is smaller: 1/4 or 5/8? (a) 5/8 (b) 1/4
  2. 2.1/6 + 5/10 =
  3. 3.2/4 + 2/6 =
  4. 4.2/3 − 2/6 =
  5. 5.1/2 − 3/12 =
  6. 6.Which is smaller: 1/2 or 1/4? (a) 1/2 (b) 1/4
  7. 7.1/4 + 2/8 =
  8. 8.1/2 + 1/3 =
  9. 9.3/4 − 3/5 =
  10. 10.2/4 − 3/8 =
  11. 11.3/6 + 3/10 =
  12. 12.3/5 + 1/8 =
  13. 13.A basket has 64 mangoes. 5/8 of them are ripe. How many mangoes are ripe?
  14. 14.6/8 − 4/10 =
  15. 15.What is 2/8 of 64?
  16. 16.2/5 + 5/10 =
  17. 17.What is 4/5 of ₹50 (in ₹)?
  18. 18.What is 2/8 of ₹64 (in ₹)?
  19. 19.4/8 − 4/10 =
  20. 20.What is 1/4 of 20?
  21. 21.1/2 + 1/5 =
  22. 22.2/4 + 3/8 =
  23. 23.Which is bigger: 1/2 or 7/12? (a) 1/2 (b) 7/12
  24. 24.1/3 + 1/12 =
  25. 25.Which is bigger: 1/2 or 4/10? (a) 4/10 (b) 1/2
  26. 26.What is 1/4 of ₹32 (in ₹)?
  27. 27.What is 2/4 of ₹16 (in ₹)?
  28. 28.Which is bigger: 1/4 or 3/5? (a) 1/4 (b) 3/5
  29. 29.1/3 + 1/5 =
  30. 30.What is 4/8 of 72?
  31. 31.2/4 + 1/10 =
  32. 32.1/2 + 1/6 =
  33. 33.A basket has 15 mangoes. 1/3 of them are ripe. How many mangoes are ripe?
  34. 34.1/5 + 2/8 =
  35. 35.Which is smaller: 1/2 or 1/6? (a) 1/2 (b) 1/6
  36. 36.1/3 + 2/4 =
  37. 37.1/4 + 2/10 =
  38. 38.1/2 + 1/12 =
  39. 39.What is 3/10 of 70?
  40. 40.What is 1/3 of 36?

Answer key

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

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