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Class 6 Maths Worksheet: Fractions and Decimals

Maths worksheets lesson 42: Fractions and decimals · Set 9 · 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.Joseph had ₹50 and spent ₹9.85 at a shop. How many rupees are left? =
  2. 2.Tara had ₹50 and spent ₹43.25 at a shop. How many rupees are left? =
  3. 3.Write 8 L 350 mL in L. =
  4. 4.Which is smaller: 2.3 or 2.58? (a) 2.3 (b) 2.58
  5. 5.Ishaan had ₹50 and spent ₹43.85 at a shop. How many rupees are left? =
  6. 6.Write 6 3/5 as an improper fraction. =
  7. 7.Add 3/4 and 2/3 (write the answer as a fraction). =
  8. 8.Diya had ₹500 and spent ₹195.75 at a shop. How many rupees are left? =
  9. 9.Write 20 kg 5 g in kg. =
  10. 10.Which is smaller: 3.8 or 3.83? (a) 3.83 (b) 3.8
  11. 11.Aditya had ₹100 and spent ₹7.35 at a shop. How many rupees are left? =
  12. 12.Subtract 3/5 from 6/7. =
  13. 13.Subtract 1/2 from 5/6. =
  14. 14.Which is smaller: 6.3 or 6.71? (a) 6.3 (b) 6.71
  15. 15.Add 1/9 and 2/5 (write the answer as a fraction). =
  16. 16.Write 6 4/7 as an improper fraction. =
  17. 17.Write 8 m 16 cm in m. =
  18. 18.Which is bigger: 2.3 or 2.06? (a) 2.06 (b) 2.3
  19. 19.Subtract 1/4 from 8/9. =
  20. 20.Write 2 L 295 mL in L. =
  21. 21.Subtract 2/9 from 2/5. =
  22. 22.Subtract 1/5 from 8/9. =
  23. 23.Karan had ₹50 and spent ₹26.65 at a shop. How many rupees are left? =
  24. 24.Subtract 1/3 from 4/5. =
  25. 25.Subtract 1/5 from 6/7. =
  26. 26.Which is smaller: 7.2 or 7.95? (a) 7.95 (b) 7.2
  27. 27.Add 4/7 and 8/9 (write the answer as a fraction). =
  28. 28.Add 1/4 and 7/8 (write the answer as a fraction). =
  29. 29.Aditya had ₹200 and spent ₹139.25 at a shop. How many rupees are left? =
  30. 30.Tara had ₹200 and spent ₹33.85 at a shop. How many rupees are left? =
  31. 31.Write 1 2/5 as an improper fraction. =
  32. 32.Write 14 m 8 cm in m. =
  33. 33.Arjun had ₹500 and spent ₹384.45 at a shop. How many rupees are left? =
  34. 34.Saanvi had ₹500 and spent ₹461.95 at a shop. How many rupees are left? =
  35. 35.Subtract 6/7 from 7/8. =
  36. 36.Subtract 1/2 from 5/8. =
  37. 37.Add 1/4 and 5/7 (write the answer as a fraction). =
  38. 38.Write 5 6/7 as an improper fraction. =
  39. 39.Write 20 rupees 83 paise in rupees. =
  40. 40.Subtract 1/8 from 1/7. =

Answer key

  1. 40.15
  2. 6.75
  3. 8.35
  4. 2.3
  5. 6.15
  6. 33/5
  7. 17/12
  8. 304.25
  9. 20.005
  10. 3.8
  11. 92.65
  12. 9/35
  13. 1/3
  14. 6.3
  15. 23/45
  16. 46/7
  17. 8.16
  18. 2.3
  19. 23/36
  20. 2.295
  21. 8/45
  22. 31/45
  23. 23.35
  24. 7/15
  25. 23/35
  26. 7.2
  27. 92/63
  28. 9/8
  29. 60.75
  30. 166.15
  31. 7/5
  32. 14.08
  33. 115.55
  34. 38.05
  35. 1/56
  36. 1/8
  37. 27/28
  38. 41/7
  39. 20.83
  40. 1/56

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