← Fractions and decimals lesson New set →

Class 6 Maths Worksheet: Fractions and Decimals

Maths worksheets lesson 42: Fractions and decimals · Set 6 · 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.Add 1/5 and 7/8 (write the answer as a fraction). =
  2. 2.Add 3/7 and 8/9 (write the answer as a fraction). =
  3. 3.Add 2/7 and 3/8 (write the answer as a fraction). =
  4. 4.Add 5/7 and 2/9 (write the answer as a fraction). =
  5. 5.Add 4/5 and 4/9 (write the answer as a fraction). =
  6. 6.Subtract 3/5 from 7/9. =
  7. 7.Write 7 L 815 mL in L. =
  8. 8.Write 9 2/7 as an improper fraction. =
  9. 9.Add 1/3 and 1/2 (write the answer as a fraction). =
  10. 10.Write 17 rupees 28 paise in rupees. =
  11. 11.Write 9 5/6 as an improper fraction. =
  12. 12.Dev had ₹100 and spent ₹86.75 at a shop. How many rupees are left? =
  13. 13.Write 4 L 445 mL in L. =
  14. 14.Write 4 3/4 as an improper fraction. =
  15. 15.Subtract 1/7 from 5/7. =
  16. 16.Add 1/4 and 3/7 (write the answer as a fraction). =
  17. 17.Gurpreet had ₹50 and spent ₹1.05 at a shop. How many rupees are left? =
  18. 18.Subtract 2/9 from 3/7. =
  19. 19.Which is smaller: 6.5 or 6.58? (a) 6.5 (b) 6.58
  20. 20.Write 17 L 935 mL in L. =
  21. 21.Write 4 7/8 as an improper fraction. =
  22. 22.Write 3 2/9 as an improper fraction. =
  23. 23.Write 9 3/7 as an improper fraction. =
  24. 24.Write 8 1/7 as an improper fraction. =
  25. 25.Write 4 2/7 as an improper fraction. =
  26. 26.Which is smaller: 8.5 or 8.42? (a) 8.42 (b) 8.5
  27. 27.Subtract 1/8 from 3/5. =
  28. 28.Subtract 1/8 from 1/5. =
  29. 29.Add 1/6 and 1/3 (write the answer as a fraction). =
  30. 30.Add 1/7 and 1/5 (write the answer as a fraction). =
  31. 31.Write 6 8/9 as an improper fraction. =
  32. 32.Add 3/5 and 2/3 (write the answer as a fraction). =
  33. 33.Subtract 2/9 from 6/7. =
  34. 34.Write 2 kg 150 g in kg. =
  35. 35.Which is smaller: 8.9 or 8.25? (a) 8.25 (b) 8.9
  36. 36.Add 5/8 and 6/7 (write the answer as a fraction). =
  37. 37.Add 3/5 and 5/7 (write the answer as a fraction). =
  38. 38.Add 3/8 and 1/8 (write the answer as a fraction). =
  39. 39.Which is smaller: 9.1 or 9.95? (a) 9.95 (b) 9.1
  40. 40.Add 5/8 and 5/8 (write the answer as a fraction). =

Answer key

  1. 43/40
  2. 83/63
  3. 37/56
  4. 59/63
  5. 56/45
  6. 8/45
  7. 7.815
  8. 65/7
  9. 5/6
  10. 17.28
  11. 59/6
  12. 13.25
  13. 4.445
  14. 19/4
  15. 4/7
  16. 19/28
  17. 48.95
  18. 13/63
  19. 6.5
  20. 17.935
  21. 39/8
  22. 29/9
  23. 66/7
  24. 57/7
  25. 30/7
  26. 8.42
  27. 19/40
  28. 3/40
  29. 1/2
  30. 12/35
  31. 62/9
  32. 19/15
  33. 40/63
  34. 2.15
  35. 8.25
  36. 83/56
  37. 46/35
  38. 1/2
  39. 9.1
  40. 5/4

Free maths worksheets lessons, practice and worksheets at talentjr.in/maths-worksheets