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Class 6 Maths Worksheet: Fractions and Decimals

Maths worksheets lesson 42: Fractions and decimals · Set 48 · 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.Saanvi had ₹100 and spent ₹72.95 at a shop. How many rupees are left? =
  2. 2.Subtract 1/3 from 7/9. =
  3. 3.Write 2 2/5 as an improper fraction. =
  4. 4.Ananya had ₹100 and spent ₹96.75 at a shop. How many rupees are left? =
  5. 5.Write 18 kg 510 g in kg. =
  6. 6.Kabir had ₹100 and spent ₹38.35 at a shop. How many rupees are left? =
  7. 7.Add 1/8 and 1/8 (write the answer as a fraction). =
  8. 8.Add 1/6 and 2/9 (write the answer as a fraction). =
  9. 9.Meera had ₹100 and spent ₹3.45 at a shop. How many rupees are left? =
  10. 10.Subtract 1/5 from 2/3. =
  11. 11.Write 9 1/5 as an improper fraction. =
  12. 12.Write 1 3/8 as an improper fraction. =
  13. 13.Saanvi had ₹500 and spent ₹369.75 at a shop. How many rupees are left? =
  14. 14.Add 2/3 and 4/7 (write the answer as a fraction). =
  15. 15.Write 9 2/3 as an improper fraction. =
  16. 16.Write 3 8/9 as an improper fraction. =
  17. 17.Write 4 km 970 m in km. =
  18. 18.Subtract 1/2 from 7/9. =
  19. 19.Write 18 m 85 cm in m. =
  20. 20.Subtract 1/7 from 4/9. =
  21. 21.Which is smaller: 3.4 or 3.78? (a) 3.78 (b) 3.4
  22. 22.Add 5/6 and 2/5 (write the answer as a fraction). =
  23. 23.Add 1/7 and 4/5 (write the answer as a fraction). =
  24. 24.Write 7 2/7 as an improper fraction. =
  25. 25.Write 6 kg 900 g in kg. =
  26. 26.Write 6 3/7 as an improper fraction. =
  27. 27.Write 11 m 46 cm in m. =
  28. 28.Priya had ₹500 and spent ₹295.75 at a shop. How many rupees are left? =
  29. 29.Add 7/8 and 2/7 (write the answer as a fraction). =
  30. 30.Subtract 1/5 from 3/5. =
  31. 31.Write 9 rupees 49 paise in rupees. =
  32. 32.Which is smaller: 6.3 or 6.09? (a) 6.09 (b) 6.3
  33. 33.Add 5/8 and 1/6 (write the answer as a fraction). =
  34. 34.Write 13 L 75 mL in L. =
  35. 35.Subtract 3/5 from 5/6. =
  36. 36.Write 5 4/9 as an improper fraction. =
  37. 37.Which is bigger: 6.6 or 6.62? (a) 6.62 (b) 6.6
  38. 38.Subtract 1/8 from 3/7. =
  39. 39.Which is bigger: 4.5 or 4.86? (a) 4.5 (b) 4.86
  40. 40.Add 1/2 and 5/7 (write the answer as a fraction). =

Answer key

  1. 27.05
  2. 4/9
  3. 12/5
  4. 3.25
  5. 18.51
  6. 61.65
  7. 1/4
  8. 7/18
  9. 96.55
  10. 7/15
  11. 46/5
  12. 11/8
  13. 130.25
  14. 26/21
  15. 29/3
  16. 35/9
  17. 4.97
  18. 5/18
  19. 18.85
  20. 19/63
  21. 3.4
  22. 37/30
  23. 33/35
  24. 51/7
  25. 6.9
  26. 45/7
  27. 11.46
  28. 204.25
  29. 65/56
  30. 2/5
  31. 9.49
  32. 6.09
  33. 19/24
  34. 13.075
  35. 7/30
  36. 49/9
  37. 6.62
  38. 17/56
  39. 4.86
  40. 17/14

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