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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 159 · 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. 1.1/3 − 3/12 =
  2. 2.3/8 + 3/12 =
  3. 3.2/4 + 3/6 =
  4. 4.Which is smaller: 5/6 or 5/8? (a) 5/8 (b) 5/6
  5. 5.A basket has 20 mangoes. 1/5 of them are ripe. How many mangoes are ripe?
  6. 6.Which is bigger: 2/3 or 4/12? (a) 2/3 (b) 4/12
  7. 7.What is 1/3 of 15?
  8. 8.What is 1/2 of 22?
  9. 9.1/2 + 3/10 =
  10. 10.What is 2/10 of 90?
  11. 11.1/2 + 3/8 =
  12. 12.3/4 + 1/5 =
  13. 13.5/6 − 3/10 =
  14. 14.Which is smaller: 4/5 or 1/10? (a) 1/10 (b) 4/5
  15. 15.Which is bigger: 1/4 or 3/8? (a) 1/4 (b) 3/8
  16. 16.What is 2/5 of 35?
  17. 17.What is 1/3 of 33?
  18. 18.1/2 − 1/3 =
  19. 19.Which is bigger: 1/2 or 6/10? (a) 6/10 (b) 1/2
  20. 20.3/4 + 2/10 =
  21. 21.Which is smaller: 5/6 or 4/8? (a) 5/6 (b) 4/8
  22. 22.A basket has 10 mangoes. 1/2 of them are ripe. How many mangoes are ripe?
  23. 23.1/3 + 1/5 =
  24. 24.What is 1/4 of ₹16 (in ₹)?
  25. 25.What is 2/10 of 100?
  26. 26.What is 8/10 of 50?
  27. 27.What is 3/10 of ₹60 (in ₹)?
  28. 28.1/2 + 2/12 =
  29. 29.2/4 + 3/10 =
  30. 30.1/2 + 1/5 =
  31. 31.Which is smaller: 2/5 or 5/10? (a) 2/5 (b) 5/10
  32. 32.1/2 − 3/8 =
  33. 33.1/2 − 1/4 =
  34. 34.5/8 − 2/10 =
  35. 35.What is 4/5 of ₹35 (in ₹)?
  36. 36.Which is bigger: 1/3 or 3/6? (a) 3/6 (b) 1/3
  37. 37.1/2 + 1/4 =
  38. 38.What is 5/10 of ₹120 (in ₹)?
  39. 39.What is 1/2 of 8?
  40. 40.Which is smaller: 9/10 or 9/12? (a) 9/12 (b) 9/10

Answer key

  1. 1/12
  2. 5/8
  3. 1
  4. 5/8
  5. 4
  6. 2/3
  7. 5
  8. 11
  9. 4/5
  10. 18
  11. 7/8
  12. 19/20
  13. 8/15
  14. 1/10
  15. 3/8
  16. 14
  17. 11
  18. 1/6
  19. 6/10
  20. 19/20
  21. 4/8
  22. 5
  23. 8/15
  24. 4
  25. 20
  26. 40
  27. 18
  28. 2/3
  29. 4/5
  30. 7/10
  31. 2/5
  32. 1/8
  33. 1/4
  34. 17/40
  35. 28
  36. 3/6
  37. 3/4
  38. 60
  39. 4
  40. 9/12

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