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Class 6 Maths Worksheet: Fractions and Decimals

Maths worksheets lesson 42: Fractions and decimals · Set 81 · 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.Karan had ₹500 and spent ₹469.55 at a shop. How many rupees are left? =
  2. 2.Which is bigger: 3.1 or 3.99? (a) 3.1 (b) 3.99
  3. 3.Subtract 1/5 from 5/8. =
  4. 4.Sneha had ₹100 and spent ₹51.55 at a shop. How many rupees are left? =
  5. 5.Which is smaller: 7.9 or 7.65? (a) 7.65 (b) 7.9
  6. 6.Add 4/5 and 1/4 (write the answer as a fraction). =
  7. 7.Write 3 2/5 as an improper fraction. =
  8. 8.Subtract 7/9 from 7/8. =
  9. 9.Which is bigger: 3.4 or 3.06? (a) 3.4 (b) 3.06
  10. 10.Diya had ₹50 and spent ₹38.15 at a shop. How many rupees are left? =
  11. 11.Farhan had ₹50 and spent ₹19.05 at a shop. How many rupees are left? =
  12. 12.Which is bigger: 1.8 or 1.15? (a) 1.15 (b) 1.8
  13. 13.Subtract 1/8 from 3/5. =
  14. 14.Add 2/9 and 3/8 (write the answer as a fraction). =
  15. 15.Write 6 3/8 as an improper fraction. =
  16. 16.Which is bigger: 3.5 or 3.9? (a) 3.5 (b) 3.9
  17. 17.Add 1/4 and 2/5 (write the answer as a fraction). =
  18. 18.Add 1/9 and 1/7 (write the answer as a fraction). =
  19. 19.Kavya had ₹500 and spent ₹15.15 at a shop. How many rupees are left? =
  20. 20.Saanvi had ₹50 and spent ₹22.95 at a shop. How many rupees are left? =
  21. 21.Subtract 3/5 from 8/9. =
  22. 22.Write 9 L 310 mL in L. =
  23. 23.Arjun had ₹200 and spent ₹130.35 at a shop. How many rupees are left? =
  24. 24.Write 18 kg 470 g in kg. =
  25. 25.Subtract 2/9 from 5/9. =
  26. 26.Which is bigger: 0.4 or 0.02? (a) 0.02 (b) 0.4
  27. 27.Add 2/7 and 3/4 (write the answer as a fraction). =
  28. 28.Zoya had ₹100 and spent ₹40.65 at a shop. How many rupees are left? =
  29. 29.Which is bigger: 9.7 or 9.45? (a) 9.45 (b) 9.7
  30. 30.Write 2 4/7 as an improper fraction. =
  31. 31.Zoya had ₹500 and spent ₹416.95 at a shop. How many rupees are left? =
  32. 32.Isha had ₹100 and spent ₹76.85 at a shop. How many rupees are left? =
  33. 33.Subtract 1/2 from 5/7. =
  34. 34.Write 3 3/5 as an improper fraction. =
  35. 35.Write 19 rupees 24 paise in rupees. =
  36. 36.Write 4 8/9 as an improper fraction. =
  37. 37.Which is smaller: 8.3 or 8.69? (a) 8.69 (b) 8.3
  38. 38.Subtract 1/8 from 3/4. =
  39. 39.Write 5 1/7 as an improper fraction. =
  40. 40.Write 9 kg 970 g in kg. =

Answer key

  1. 30.45
  2. 3.99
  3. 17/40
  4. 48.45
  5. 7.65
  6. 21/20
  7. 17/5
  8. 7/72
  9. 3.4
  10. 11.85
  11. 30.95
  12. 1.8
  13. 19/40
  14. 43/72
  15. 51/8
  16. 3.9
  17. 13/20
  18. 16/63
  19. 484.85
  20. 27.05
  21. 13/45
  22. 9.31
  23. 69.65
  24. 18.47
  25. 1/3
  26. 0.4
  27. 29/28
  28. 59.35
  29. 9.7
  30. 18/7
  31. 83.05
  32. 23.15
  33. 3/14
  34. 18/5
  35. 19.24
  36. 44/9
  37. 8.3
  38. 5/8
  39. 36/7
  40. 9.97

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