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Class 6 Maths Worksheet: Fractions and Decimals

Maths worksheets lesson 42: Fractions and decimals · Set 25 · 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.Lakshmi had ₹500 and spent ₹204.85 at a shop. How many rupees are left? =
  2. 2.Add 1/3 and 5/7 (write the answer as a fraction). =
  3. 3.Which is smaller: 3.8 or 3.14? (a) 3.8 (b) 3.14
  4. 4.Add 7/9 and 8/9 (write the answer as a fraction). =
  5. 5.Write 7 1/9 as an improper fraction. =
  6. 6.Write 19 km 135 m in km. =
  7. 7.Subtract 3/5 from 6/7. =
  8. 8.Subtract 3/8 from 4/5. =
  9. 9.Kabir had ₹50 and spent ₹29.15 at a shop. How many rupees are left? =
  10. 10.Add 2/3 and 1/5 (write the answer as a fraction). =
  11. 11.Subtract 2/9 from 1/3. =
  12. 12.Write 17 m 42 cm in m. =
  13. 13.Farhan had ₹200 and spent ₹158.95 at a shop. How many rupees are left? =
  14. 14.Write 3 4/7 as an improper fraction. =
  15. 15.Write 3 3/5 as an improper fraction. =
  16. 16.Subtract 1/2 from 4/7. =
  17. 17.Add 1/3 and 4/7 (write the answer as a fraction). =
  18. 18.Write 1 2/5 as an improper fraction. =
  19. 19.Subtract 1/2 from 4/5. =
  20. 20.Add 1/6 and 5/8 (write the answer as a fraction). =
  21. 21.Kabir had ₹200 and spent ₹164.45 at a shop. How many rupees are left? =
  22. 22.Subtract 5/9 from 5/8. =
  23. 23.Write 7 kg 280 g in kg. =
  24. 24.Add 2/9 and 1/6 (write the answer as a fraction). =
  25. 25.Write 3 1/8 as an improper fraction. =
  26. 26.Subtract 1/3 from 3/5. =
  27. 27.Subtract 2/9 from 2/7. =
  28. 28.Write 5 1/3 as an improper fraction. =
  29. 29.Write 8 3/8 as an improper fraction. =
  30. 30.Subtract 1/9 from 3/4. =
  31. 31.Subtract 4/9 from 1/2. =
  32. 32.Add 3/5 and 5/8 (write the answer as a fraction). =
  33. 33.Which is bigger: 3.5 or 3.44? (a) 3.44 (b) 3.5
  34. 34.Pooja had ₹100 and spent ₹84.95 at a shop. How many rupees are left? =
  35. 35.Write 7 1/3 as an improper fraction. =
  36. 36.Write 1 3/4 as an improper fraction. =
  37. 37.Add 8/9 and 5/8 (write the answer as a fraction). =
  38. 38.Which is bigger: 1.6 or 1.15? (a) 1.15 (b) 1.6
  39. 39.Subtract 2/7 from 1/2. =
  40. 40.Write 3 7/9 as an improper fraction. =

Answer key

  1. 295.15
  2. 22/21
  3. 3.14
  4. 5/3
  5. 64/9
  6. 19.135
  7. 9/35
  8. 17/40
  9. 20.85
  10. 13/15
  11. 1/9
  12. 17.42
  13. 41.05
  14. 25/7
  15. 18/5
  16. 1/14
  17. 19/21
  18. 7/5
  19. 3/10
  20. 19/24
  21. 35.55
  22. 5/72
  23. 7.28
  24. 7/18
  25. 25/8
  26. 4/15
  27. 4/63
  28. 16/3
  29. 67/8
  30. 23/36
  31. 1/18
  32. 49/40
  33. 3.5
  34. 15.05
  35. 22/3
  36. 7/4
  37. 109/72
  38. 1.6
  39. 3/14
  40. 34/9

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