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Class 6 Maths Worksheet: Fractions and Decimals

Maths worksheets lesson 42: Fractions and decimals · Set 70 · 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 7 2/3 as an improper fraction. =
  2. 2.Write 4 m 81 cm in m. =
  3. 3.Write 6 kg 665 g in kg. =
  4. 4.Riya had ₹500 and spent ₹465.85 at a shop. How many rupees are left? =
  5. 5.Write 3 L 850 mL in L. =
  6. 6.Write 8 1/3 as an improper fraction. =
  7. 7.Write 5 5/6 as an improper fraction. =
  8. 8.Which is bigger: 0.3 or 0.61? (a) 0.61 (b) 0.3
  9. 9.Arjun had ₹100 and spent ₹83.35 at a shop. How many rupees are left? =
  10. 10.Add 1/9 and 3/8 (write the answer as a fraction). =
  11. 11.Write 1 3/7 as an improper fraction. =
  12. 12.Write 9 kg 660 g in kg. =
  13. 13.Which is bigger: 8.3 or 8.02? (a) 8.02 (b) 8.3
  14. 14.Subtract 3/8 from 3/4. =
  15. 15.Write 5 8/9 as an improper fraction. =
  16. 16.Write 1 4/5 as an improper fraction. =
  17. 17.Add 5/8 and 1/3 (write the answer as a fraction). =
  18. 18.Add 6/7 and 2/9 (write the answer as a fraction). =
  19. 19.Add 2/5 and 1/9 (write the answer as a fraction). =
  20. 20.Write 3 km 320 m in km. =
  21. 21.Which is bigger: 6.7 or 6.51? (a) 6.51 (b) 6.7
  22. 22.Add 4/7 and 1/4 (write the answer as a fraction). =
  23. 23.Add 2/7 and 2/5 (write the answer as a fraction). =
  24. 24.Subtract 1/9 from 2/3. =
  25. 25.Write 4 km 75 m in km. =
  26. 26.Add 3/7 and 4/5 (write the answer as a fraction). =
  27. 27.Which is bigger: 6.1 or 6.39? (a) 6.39 (b) 6.1
  28. 28.Write 9 1/8 as an improper fraction. =
  29. 29.Write 11 m 67 cm in m. =
  30. 30.Which is smaller: 7.8 or 7.33? (a) 7.8 (b) 7.33
  31. 31.Write 6 1/2 as an improper fraction. =
  32. 32.Write 3 4/5 as an improper fraction. =
  33. 33.Write 9 2/7 as an improper fraction. =
  34. 34.Subtract 2/7 from 6/7. =
  35. 35.Saanvi had ₹500 and spent ₹98.75 at a shop. How many rupees are left? =
  36. 36.Write 9 L 835 mL in L. =
  37. 37.Subtract 1/7 from 7/9. =
  38. 38.Subtract 1/8 from 3/5. =
  39. 39.Add 3/4 and 3/4 (write the answer as a fraction). =
  40. 40.Write 3 2/5 as an improper fraction. =

Answer key

  1. 23/3
  2. 4.81
  3. 6.665
  4. 34.15
  5. 3.85
  6. 25/3
  7. 35/6
  8. 0.61
  9. 16.65
  10. 35/72
  11. 10/7
  12. 9.66
  13. 8.3
  14. 3/8
  15. 53/9
  16. 9/5
  17. 23/24
  18. 68/63
  19. 23/45
  20. 3.32
  21. 6.7
  22. 23/28
  23. 24/35
  24. 5/9
  25. 4.075
  26. 43/35
  27. 6.39
  28. 73/8
  29. 11.67
  30. 7.33
  31. 13/2
  32. 19/5
  33. 65/7
  34. 4/7
  35. 401.25
  36. 9.835
  37. 40/63
  38. 19/40
  39. 3/2
  40. 17/5

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