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Class 6 Maths Worksheet: Fractions and Decimals

Maths worksheets lesson 42: Fractions and decimals · Set 100 · 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.Add 1/2 and 1/4 (write the answer as a fraction). =
  2. 2.Write 13 L 430 mL in L. =
  3. 3.Aditya had ₹100 and spent ₹78.75 at a shop. How many rupees are left? =
  4. 4.Add 3/7 and 2/7 (write the answer as a fraction). =
  5. 5.Meera had ₹100 and spent ₹75.85 at a shop. How many rupees are left? =
  6. 6.Add 1/6 and 1/5 (write the answer as a fraction). =
  7. 7.Write 18 m 68 cm in m. =
  8. 8.Diya had ₹50 and spent ₹45.55 at a shop. How many rupees are left? =
  9. 9.Pooja had ₹200 and spent ₹170.15 at a shop. How many rupees are left? =
  10. 10.Add 2/3 and 2/5 (write the answer as a fraction). =
  11. 11.Subtract 1/9 from 3/5. =
  12. 12.Which is smaller: 6.2 or 6.89? (a) 6.2 (b) 6.89
  13. 13.Riya had ₹50 and spent ₹23.25 at a shop. How many rupees are left? =
  14. 14.Diya had ₹200 and spent ₹80.25 at a shop. How many rupees are left? =
  15. 15.Add 4/5 and 7/8 (write the answer as a fraction). =
  16. 16.Add 4/9 and 1/7 (write the answer as a fraction). =
  17. 17.Which is bigger: 5.4 or 5.35? (a) 5.4 (b) 5.35
  18. 18.Add 1/3 and 2/3 (write the answer as a fraction). =
  19. 19.Add 2/3 and 7/9 (write the answer as a fraction). =
  20. 20.Write 9 1/2 as an improper fraction. =
  21. 21.Subtract 2/5 from 4/7. =
  22. 22.Which is bigger: 9.5 or 9.79? (a) 9.5 (b) 9.79
  23. 23.Write 10 m 86 cm in m. =
  24. 24.Write 6 6/7 as an improper fraction. =
  25. 25.Manav had ₹50 and spent ₹42.75 at a shop. How many rupees are left? =
  26. 26.Write 6 4/9 as an improper fraction. =
  27. 27.Write 4 kg 100 g in kg. =
  28. 28.Which is smaller: 9.7 or 9.2? (a) 9.7 (b) 9.2
  29. 29.Write 7 L 370 mL in L. =
  30. 30.Subtract 3/7 from 1/2. =
  31. 31.Write 3 3/8 as an improper fraction. =
  32. 32.Write 7 m 59 cm in m. =
  33. 33.Write 8 1/3 as an improper fraction. =
  34. 34.Write 3 5/7 as an improper fraction. =
  35. 35.Lakshmi had ₹500 and spent ₹295.15 at a shop. How many rupees are left? =
  36. 36.Subtract 5/8 from 3/4. =
  37. 37.Write 16 kg 580 g in kg. =
  38. 38.Add 3/8 and 1/3 (write the answer as a fraction). =
  39. 39.Subtract 4/9 from 5/6. =
  40. 40.Add 3/8 and 3/5 (write the answer as a fraction). =

Answer key

  1. 3/4
  2. 13.43
  3. 21.25
  4. 5/7
  5. 24.15
  6. 11/30
  7. 18.68
  8. 4.45
  9. 29.85
  10. 16/15
  11. 22/45
  12. 6.2
  13. 26.75
  14. 119.75
  15. 67/40
  16. 37/63
  17. 5.4
  18. 1
  19. 13/9
  20. 19/2
  21. 6/35
  22. 9.79
  23. 10.86
  24. 48/7
  25. 7.25
  26. 58/9
  27. 4.1
  28. 9.2
  29. 7.37
  30. 1/14
  31. 27/8
  32. 7.59
  33. 25/3
  34. 26/7
  35. 204.85
  36. 1/8
  37. 16.58
  38. 17/24
  39. 7/18
  40. 39/40

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