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Class 6 Maths Worksheet: Fractions and Decimals

Maths worksheets lesson 42: Fractions and decimals · Set 124 · 40 sums
TalentJR

The method (Same denominator first): Mixed → improper: whole × denominator + numerator, over the same denominator. Unlike fractions: use a common denominator (the LCM), then add or subtract the numerators. Answers can be improper, like 7/6. 1 kg = 1000 g, 1 m = 100 cm, 1 km = 1000 m, 1 L = 1000 mL, ₹1 = 100 paise: 250 g = 0.25 kg. Compare decimals by writing both with the same number of decimal places: 0.50 > 0.45.

NameDateTime takenScore ___ / 40
  1. 1.Write 4 2/3 as an improper fraction. =
  2. 2.Write 2 km 980 m in km. =
  3. 3.Subtract 1/4 from 4/5. =
  4. 4.Which is smaller: 8.3 or 8.14? (a) 8.3 (b) 8.14
  5. 5.Subtract 5/6 from 6/7. =
  6. 6.Write 5 L 635 mL in L. =
  7. 7.Write 8 2/5 as an improper fraction. =
  8. 8.Add 5/9 and 1/6 (write the answer as a fraction). =
  9. 9.Which is bigger: 9.1 or 9.19? (a) 9.19 (b) 9.1
  10. 10.Add 8/9 and 3/4 (write the answer as a fraction). =
  11. 11.Which is smaller: 3.3 or 3.36? (a) 3.3 (b) 3.36
  12. 12.Write 1 2/3 as an improper fraction. =
  13. 13.Subtract 2/5 from 4/9. =
  14. 14.Subtract 1/9 from 4/7. =
  15. 15.Joseph had ₹500 and spent ₹56.65 at a shop. How many rupees are left? =
  16. 16.Manav had ₹100 and spent ₹64.85 at a shop. How many rupees are left? =
  17. 17.Subtract 1/5 from 4/9. =
  18. 18.Write 6 8/9 as an improper fraction. =
  19. 19.Subtract 4/9 from 3/4. =
  20. 20.Write 1 1/5 as an improper fraction. =
  21. 21.Which is smaller: 7.4 or 7.09? (a) 7.09 (b) 7.4
  22. 22.Add 1/4 and 2/7 (write the answer as a fraction). =
  23. 23.Write 3 5/9 as an improper fraction. =
  24. 24.Riya had ₹500 and spent ₹450.25 at a shop. How many rupees are left? =
  25. 25.Write 7 2/7 as an improper fraction. =
  26. 26.Zoya had ₹50 and spent ₹27.05 at a shop. How many rupees are left? =
  27. 27.Subtract 2/7 from 5/7. =
  28. 28.Which is smaller: 1.1 or 1.51? (a) 1.51 (b) 1.1
  29. 29.Subtract 1/2 from 5/9. =
  30. 30.Which is smaller: 7.4 or 7.56? (a) 7.56 (b) 7.4
  31. 31.Write 8 kg 715 g in kg. =
  32. 32.Subtract 4/7 from 5/7. =
  33. 33.Subtract 3/7 from 7/9. =
  34. 34.Write 3 4/7 as an improper fraction. =
  35. 35.Write 8 5/7 as an improper fraction. =
  36. 36.Subtract 1/7 from 5/9. =
  37. 37.Subtract 1/9 from 5/7. =
  38. 38.Add 2/5 and 7/9 (write the answer as a fraction). =
  39. 39.Write 17 km 290 m in km. =
  40. 40.Subtract 3/8 from 5/7. =

Answer key

  1. 14/3
  2. 2.98
  3. 11/20
  4. 8.14
  5. 1/42
  6. 5.635
  7. 42/5
  8. 13/18
  9. 9.19
  10. 59/36
  11. 3.3
  12. 5/3
  13. 2/45
  14. 29/63
  15. 443.35
  16. 35.15
  17. 11/45
  18. 62/9
  19. 11/36
  20. 6/5
  21. 7.09
  22. 15/28
  23. 32/9
  24. 49.75
  25. 51/7
  26. 22.95
  27. 3/7
  28. 1.1
  29. 1/18
  30. 7.4
  31. 8.715
  32. 1/7
  33. 22/63
  34. 25/7
  35. 61/7
  36. 26/63
  37. 38/63
  38. 53/45
  39. 17.29
  40. 19/56

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