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Class 6 Maths Worksheet: Fractions and Decimals

Maths worksheets lesson 42: Fractions and decimals · Set 121 · 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.Farhan had ₹50 and spent ₹38.95 at a shop. How many rupees are left? =
  2. 2.Add 4/7 and 2/3 (write the answer as a fraction). =
  3. 3.Write 20 kg 590 g in kg. =
  4. 4.Add 2/3 and 7/9 (write the answer as a fraction). =
  5. 5.Write 4 1/9 as an improper fraction. =
  6. 6.Write 17 L 240 mL in L. =
  7. 7.Ananya had ₹100 and spent ₹70.55 at a shop. How many rupees are left? =
  8. 8.Manav had ₹100 and spent ₹71.15 at a shop. How many rupees are left? =
  9. 9.Which is smaller: 0.3 or 0.52? (a) 0.3 (b) 0.52
  10. 10.Add 1/9 and 1/5 (write the answer as a fraction). =
  11. 11.Write 19 kg 245 g in kg. =
  12. 12.Ananya had ₹500 and spent ₹425.85 at a shop. How many rupees are left? =
  13. 13.Subtract 1/9 from 4/7. =
  14. 14.Diya had ₹100 and spent ₹48.45 at a shop. How many rupees are left? =
  15. 15.Subtract 1/2 from 7/8. =
  16. 16.Arjun had ₹100 and spent ₹83.45 at a shop. How many rupees are left? =
  17. 17.Which is bigger: 7.9 or 7.22? (a) 7.9 (b) 7.22
  18. 18.Which is bigger: 8.3 or 8.9? (a) 8.9 (b) 8.3
  19. 19.Write 4 2/5 as an improper fraction. =
  20. 20.Ananya had ₹100 and spent ₹88.85 at a shop. How many rupees are left? =
  21. 21.Write 7 8/9 as an improper fraction. =
  22. 22.Add 3/7 and 6/7 (write the answer as a fraction). =
  23. 23.Add 3/5 and 3/5 (write the answer as a fraction). =
  24. 24.Write 11 km 225 m in km. =
  25. 25.Subtract 5/8 from 2/3. =
  26. 26.Add 1/3 and 5/7 (write the answer as a fraction). =
  27. 27.Write 9 3/4 as an improper fraction. =
  28. 28.Write 5 rupees 7 paise in rupees. =
  29. 29.Which is smaller: 7.6 or 7.08? (a) 7.6 (b) 7.08
  30. 30.Manav had ₹500 and spent ₹455.55 at a shop. How many rupees are left? =
  31. 31.Add 5/8 and 1/2 (write the answer as a fraction). =
  32. 32.Vivaan had ₹50 and spent ₹20.95 at a shop. How many rupees are left? =
  33. 33.Add 7/9 and 3/7 (write the answer as a fraction). =
  34. 34.Kabir had ₹100 and spent ₹70.55 at a shop. How many rupees are left? =
  35. 35.Which is bigger: 5.1 or 5.69? (a) 5.1 (b) 5.69
  36. 36.Add 3/7 and 7/8 (write the answer as a fraction). =
  37. 37.Write 2 6/7 as an improper fraction. =
  38. 38.Add 5/8 and 2/3 (write the answer as a fraction). =
  39. 39.Write 3 5/6 as an improper fraction. =
  40. 40.Write 6 1/5 as an improper fraction. =

Answer key

  1. 11.05
  2. 26/21
  3. 20.59
  4. 13/9
  5. 37/9
  6. 17.24
  7. 29.45
  8. 28.85
  9. 0.3
  10. 14/45
  11. 19.245
  12. 74.15
  13. 29/63
  14. 51.55
  15. 3/8
  16. 16.55
  17. 7.9
  18. 8.9
  19. 22/5
  20. 11.15
  21. 71/9
  22. 9/7
  23. 6/5
  24. 11.225
  25. 1/24
  26. 22/21
  27. 39/4
  28. 5.07
  29. 7.08
  30. 44.45
  31. 9/8
  32. 29.05
  33. 76/63
  34. 29.45
  35. 5.69
  36. 73/56
  37. 20/7
  38. 31/24
  39. 23/6
  40. 31/5

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