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Class 6 Maths Worksheet: Fractions and Decimals

Maths worksheets lesson 42: Fractions and decimals · Set 3 · 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.Rohan had ₹100 and spent ₹72.85 at a shop. How many rupees are left? =
  2. 2.Subtract 2/3 from 5/7. =
  3. 3.Subtract 1/6 from 7/9. =
  4. 4.Diya had ₹500 and spent ₹96.05 at a shop. How many rupees are left? =
  5. 5.Which is bigger: 1.1 or 1.11? (a) 1.11 (b) 1.1
  6. 6.Write 4 1/5 as an improper fraction. =
  7. 7.Which is bigger: 8.8 or 8.64? (a) 8.64 (b) 8.8
  8. 8.Add 5/8 and 1/3 (write the answer as a fraction). =
  9. 9.Write 18 L 765 mL in L. =
  10. 10.Add 4/5 and 1/6 (write the answer as a fraction). =
  11. 11.Which is bigger: 5.4 or 5.06? (a) 5.06 (b) 5.4
  12. 12.Write 1 km 175 m in km. =
  13. 13.Add 2/7 and 1/4 (write the answer as a fraction). =
  14. 14.Add 1/6 and 3/5 (write the answer as a fraction). =
  15. 15.Add 1/5 and 5/7 (write the answer as a fraction). =
  16. 16.Write 3 6/7 as an improper fraction. =
  17. 17.Which is bigger: 9.3 or 9.6? (a) 9.3 (b) 9.6
  18. 18.Add 2/5 and 3/4 (write the answer as a fraction). =
  19. 19.Write 7 1/5 as an improper fraction. =
  20. 20.Rahul had ₹100 and spent ₹90.55 at a shop. How many rupees are left? =
  21. 21.Which is bigger: 1.6 or 1.99? (a) 1.6 (b) 1.99
  22. 22.Riya had ₹100 and spent ₹22.75 at a shop. How many rupees are left? =
  23. 23.Subtract 1/5 from 4/5. =
  24. 24.Subtract 1/6 from 1/5. =
  25. 25.Subtract 2/5 from 3/4. =
  26. 26.Add 8/9 and 3/4 (write the answer as a fraction). =
  27. 27.Subtract 1/3 from 3/8. =
  28. 28.Write 9 1/4 as an improper fraction. =
  29. 29.Write 11 km 45 m in km. =
  30. 30.Write 16 rupees 17 paise in rupees. =
  31. 31.Vivaan had ₹500 and spent ₹32.35 at a shop. How many rupees are left? =
  32. 32.Add 5/6 and 6/7 (write the answer as a fraction). =
  33. 33.Write 3 2/3 as an improper fraction. =
  34. 34.Subtract 2/7 from 2/5. =
  35. 35.Which is bigger: 6.4 or 6.39? (a) 6.4 (b) 6.39
  36. 36.Write 5 1/5 as an improper fraction. =
  37. 37.Which is bigger: 2.5 or 2.17? (a) 2.17 (b) 2.5
  38. 38.Which is bigger: 8.9 or 8.15? (a) 8.9 (b) 8.15
  39. 39.Sneha had ₹100 and spent ₹68.65 at a shop. How many rupees are left? =
  40. 40.Which is bigger: 9.1 or 9.77? (a) 9.77 (b) 9.1

Answer key

  1. 27.15
  2. 1/21
  3. 11/18
  4. 403.95
  5. 1.11
  6. 21/5
  7. 8.8
  8. 23/24
  9. 18.765
  10. 29/30
  11. 5.4
  12. 1.175
  13. 15/28
  14. 23/30
  15. 32/35
  16. 27/7
  17. 9.6
  18. 23/20
  19. 36/5
  20. 9.45
  21. 1.99
  22. 77.25
  23. 3/5
  24. 1/30
  25. 7/20
  26. 59/36
  27. 1/24
  28. 37/4
  29. 11.045
  30. 16.17
  31. 467.65
  32. 71/42
  33. 11/3
  34. 4/35
  35. 6.4
  36. 26/5
  37. 2.5
  38. 8.9
  39. 31.35
  40. 9.77

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