← Adding and subtracting fractions lesson New set →

Adding and Subtracting Fractions Worksheet

Vedic maths trick 33: Adding and subtracting fractions · Set 465 · 40 sums
TalentJR

The trick (Urdhva Tiryagbhyam): Top: multiply crosswise — first top × second bottom, then first bottom × second top — and add (or subtract). Bottom: multiply the two bottoms. Simplify by dividing top and bottom by their HCF. Give the answer as a fraction like 17/12.

NameDateTime takenScore ___ / 40
  1. 1.3/11 + 2/9 =
  2. 2.2/12 + 5/8 =
  3. 3.2/4 − 4/10 =
  4. 4.4/11 + 1/3 =
  5. 5.3/4 + 1/2 =
  6. 6.3/5 − 1/10 =
  7. 7.3/8 − 1/8 =
  8. 8.7/11 − 3/6 =
  9. 9.2/4 + 4/7 =
  10. 10.2/3 − 1/3 =
  11. 11.11/12 + 3/4 =
  12. 12.9/10 − 1/5 =
  13. 13.2/3 − 3/12 =
  14. 14.1/3 + 5/6 =
  15. 15.3/4 − 2/3 =
  16. 16.2/3 + 1/3 =
  17. 17.1/7 + 2/4 =
  18. 18.3/7 + 4/7 =
  19. 19.2/3 − 1/2 =
  20. 20.11/12 − 2/3 =
  21. 21.2/3 + 10/11 =
  22. 22.1/10 + 1/5 =
  23. 23.1/5 + 1/10 =
  24. 24.3/7 + 1/2 =
  25. 25.9/11 + 9/10 =
  26. 26.1/2 + 1/9 =
  27. 27.1/6 + 2/12 =
  28. 28.2/3 + 2/3 =
  29. 29.4/12 + 3/4 =
  30. 30.8/9 + 2/3 =
  31. 31.4/6 + 7/12 =
  32. 32.4/9 + 1/11 =
  33. 33.4/5 − 1/3 =
  34. 34.10/11 + 2/3 =
  35. 35.1/2 + 2/5 =
  36. 36.11/12 − 7/9 =
  37. 37.5/11 + 1/2 =
  38. 38.1/2 + 1/2 =
  39. 39.1/9 + 2/3 =
  40. 40.7/11 + 3/4 =

Answer key

  1. 49/99
  2. 19/24
  3. 1/10
  4. 23/33
  5. 5/4
  6. 1/2
  7. 1/4
  8. 3/22
  9. 15/14
  10. 1/3
  11. 5/3
  12. 7/10
  13. 5/12
  14. 7/6
  15. 1/12
  16. 1
  17. 9/14
  18. 1
  19. 1/6
  20. 1/4
  21. 52/33
  22. 3/10
  23. 3/10
  24. 13/14
  25. 189/110
  26. 11/18
  27. 1/3
  28. 4/3
  29. 13/12
  30. 14/9
  31. 5/4
  32. 53/99
  33. 7/15
  34. 52/33
  35. 9/10
  36. 5/36
  37. 21/22
  38. 1
  39. 7/9
  40. 61/44

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