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Class 6 Maths Worksheet: Fractions and Decimals

Maths worksheets lesson 42: Fractions and decimals · Set 77 · 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 6 3/7 as an improper fraction. =
  2. 2.Subtract 1/6 from 3/8. =
  3. 3.Which is smaller: 5.4 or 5.46? (a) 5.46 (b) 5.4
  4. 4.Subtract 1/5 from 5/7. =
  5. 5.Which is bigger: 4.9 or 4.44? (a) 4.44 (b) 4.9
  6. 6.Which is smaller: 5.1 or 5.88? (a) 5.1 (b) 5.88
  7. 7.Add 3/5 and 1/8 (write the answer as a fraction). =
  8. 8.Write 4 1/8 as an improper fraction. =
  9. 9.Write 5 7/9 as an improper fraction. =
  10. 10.Which is smaller: 2.8 or 2.11? (a) 2.11 (b) 2.8
  11. 11.Subtract 1/4 from 3/4. =
  12. 12.Which is bigger: 4.9 or 4.82? (a) 4.9 (b) 4.82
  13. 13.Which is bigger: 1.6 or 1.64? (a) 1.6 (b) 1.64
  14. 14.Write 16 m 45 cm in m. =
  15. 15.Write 19 L 830 mL in L. =
  16. 16.Subtract 2/9 from 5/9. =
  17. 17.Write 13 L 885 mL in L. =
  18. 18.Which is smaller: 9.1 or 9.85? (a) 9.1 (b) 9.85
  19. 19.Which is smaller: 3.7 or 3.71? (a) 3.7 (b) 3.71
  20. 20.Ananya had ₹500 and spent ₹174.25 at a shop. How many rupees are left? =
  21. 21.Subtract 1/4 from 2/7. =
  22. 22.Subtract 1/4 from 5/6. =
  23. 23.Add 8/9 and 1/8 (write the answer as a fraction). =
  24. 24.Add 4/5 and 1/3 (write the answer as a fraction). =
  25. 25.Add 3/8 and 3/7 (write the answer as a fraction). =
  26. 26.Write 3 m 7 cm in m. =
  27. 27.Isha had ₹50 and spent ₹33.15 at a shop. How many rupees are left? =
  28. 28.Riya had ₹50 and spent ₹43.25 at a shop. How many rupees are left? =
  29. 29.Add 1/2 and 1/9 (write the answer as a fraction). =
  30. 30.Write 11 m 4 cm in m. =
  31. 31.Add 1/8 and 1/9 (write the answer as a fraction). =
  32. 32.Add 4/9 and 2/5 (write the answer as a fraction). =
  33. 33.Add 4/7 and 1/4 (write the answer as a fraction). =
  34. 34.Riya had ₹50 and spent ₹1.75 at a shop. How many rupees are left? =
  35. 35.Subtract 1/4 from 5/7. =
  36. 36.Add 4/9 and 1/3 (write the answer as a fraction). =
  37. 37.Write 14 rupees 12 paise in rupees. =
  38. 38.Write 7 3/4 as an improper fraction. =
  39. 39.Add 5/6 and 2/9 (write the answer as a fraction). =
  40. 40.Add 1/7 and 1/8 (write the answer as a fraction). =

Answer key

  1. 45/7
  2. 5/24
  3. 5.4
  4. 18/35
  5. 4.9
  6. 5.1
  7. 29/40
  8. 33/8
  9. 52/9
  10. 2.11
  11. 1/2
  12. 4.9
  13. 1.64
  14. 16.45
  15. 19.83
  16. 1/3
  17. 13.885
  18. 9.1
  19. 3.7
  20. 325.75
  21. 1/28
  22. 7/12
  23. 73/72
  24. 17/15
  25. 45/56
  26. 3.07
  27. 16.85
  28. 6.75
  29. 11/18
  30. 11.04
  31. 17/72
  32. 38/45
  33. 23/28
  34. 48.25
  35. 13/28
  36. 7/9
  37. 14.12
  38. 31/4
  39. 19/18
  40. 15/56

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