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Class 6 Maths Worksheet: Fractions and Decimals

Maths worksheets lesson 42: Fractions and decimals · Set 88 · 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.Which is smaller: 0.8 or 0.26? (a) 0.8 (b) 0.26
  2. 2.Add 3/5 and 1/4 (write the answer as a fraction). =
  3. 3.Add 3/5 and 7/9 (write the answer as a fraction). =
  4. 4.Subtract 1/5 from 5/6. =
  5. 5.Subtract 4/9 from 3/4. =
  6. 6.Which is bigger: 1.9 or 1.52? (a) 1.52 (b) 1.9
  7. 7.Write 18 m 84 cm in m. =
  8. 8.Add 3/5 and 2/9 (write the answer as a fraction). =
  9. 9.Write 8 5/9 as an improper fraction. =
  10. 10.Add 5/8 and 1/2 (write the answer as a fraction). =
  11. 11.Add 3/7 and 2/3 (write the answer as a fraction). =
  12. 12.Which is smaller: 7.9 or 7.52? (a) 7.9 (b) 7.52
  13. 13.Subtract 4/7 from 5/6. =
  14. 14.Ananya had ₹500 and spent ₹482.65 at a shop. How many rupees are left? =
  15. 15.Write 11 km 125 m in km. =
  16. 16.Lakshmi had ₹100 and spent ₹61.25 at a shop. How many rupees are left? =
  17. 17.Ishaan had ₹50 and spent ₹2.15 at a shop. How many rupees are left? =
  18. 18.Write 14 rupees 28 paise in rupees. =
  19. 19.Which is bigger: 3.7 or 3.28? (a) 3.7 (b) 3.28
  20. 20.Write 4 rupees 4 paise in rupees. =
  21. 21.Add 5/7 and 1/8 (write the answer as a fraction). =
  22. 22.Write 2 2/5 as an improper fraction. =
  23. 23.Subtract 7/9 from 7/8. =
  24. 24.Write 5 m 48 cm in m. =
  25. 25.Add 2/5 and 5/6 (write the answer as a fraction). =
  26. 26.Write 17 L 920 mL in L. =
  27. 27.Ananya had ₹50 and spent ₹22.55 at a shop. How many rupees are left? =
  28. 28.Subtract 1/6 from 6/7. =
  29. 29.Write 2 4/5 as an improper fraction. =
  30. 30.Add 3/5 and 5/7 (write the answer as a fraction). =
  31. 31.Write 1 1/6 as an improper fraction. =
  32. 32.Add 5/7 and 5/8 (write the answer as a fraction). =
  33. 33.Write 1 1/4 as an improper fraction. =
  34. 34.Write 20 rupees 51 paise in rupees. =
  35. 35.Which is smaller: 1.6 or 1.94? (a) 1.94 (b) 1.6
  36. 36.Write 3 kg 480 g in kg. =
  37. 37.Subtract 1/4 from 4/9. =
  38. 38.Write 3 2/5 as an improper fraction. =
  39. 39.Add 2/5 and 2/9 (write the answer as a fraction). =
  40. 40.Write 10 m 58 cm in m. =

Answer key

  1. 0.26
  2. 17/20
  3. 62/45
  4. 19/30
  5. 11/36
  6. 1.9
  7. 18.84
  8. 37/45
  9. 77/9
  10. 9/8
  11. 23/21
  12. 7.52
  13. 11/42
  14. 17.35
  15. 11.125
  16. 38.75
  17. 47.85
  18. 14.28
  19. 3.7
  20. 4.04
  21. 47/56
  22. 12/5
  23. 7/72
  24. 5.48
  25. 37/30
  26. 17.92
  27. 27.45
  28. 29/42
  29. 14/5
  30. 46/35
  31. 7/6
  32. 75/56
  33. 5/4
  34. 20.51
  35. 1.6
  36. 3.48
  37. 7/36
  38. 17/5
  39. 28/45
  40. 10.58

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