← Adding and subtracting fractions lesson New set →

Adding and Subtracting Fractions Worksheet

Vedic maths trick 33: Adding and subtracting fractions · Set 393 · 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. 1.1/2 + 8/11 =
  2. 2.3/4 + 5/7 =
  3. 3.3/6 + 6/8 =
  4. 4.2/3 + 2/3 =
  5. 5.4/8 + 2/8 =
  6. 6.1/2 + 6/10 =
  7. 7.5/12 + 7/11 =
  8. 8.1/3 + 8/10 =
  9. 9.5/10 + 3/12 =
  10. 10.4/6 + 6/12 =
  11. 11.1/2 + 2/8 =
  12. 12.2/6 + 7/9 =
  13. 13.5/8 − 2/7 =
  14. 14.1/2 + 10/11 =
  15. 15.7/11 − 1/2 =
  16. 16.3/6 + 2/5 =
  17. 17.4/6 + 1/8 =
  18. 18.1/2 + 1/9 =
  19. 19.7/11 + 2/11 =
  20. 20.9/12 + 4/11 =
  21. 21.2/3 − 2/8 =
  22. 22.9/12 + 5/10 =
  23. 23.6/8 + 1/2 =
  24. 24.4/9 + 5/6 =
  25. 25.1/12 + 3/11 =
  26. 26.2/6 + 2/6 =
  27. 27.3/4 − 1/2 =
  28. 28.10/11 − 2/8 =
  29. 29.2/4 − 3/11 =
  30. 30.1/10 + 9/12 =
  31. 31.3/7 + 1/2 =
  32. 32.8/10 − 2/4 =
  33. 33.5/6 − 5/12 =
  34. 34.3/5 + 3/11 =
  35. 35.1/4 + 10/11 =
  36. 36.1/5 + 4/8 =
  37. 37.1/7 + 2/10 =
  38. 38.1/3 + 1/2 =
  39. 39.5/7 + 1/3 =
  40. 40.9/11 + 1/3 =

Answer key

  1. 27/22
  2. 41/28
  3. 5/4
  4. 4/3
  5. 3/4
  6. 11/10
  7. 139/132
  8. 17/15
  9. 3/4
  10. 7/6
  11. 3/4
  12. 10/9
  13. 19/56
  14. 31/22
  15. 3/22
  16. 9/10
  17. 19/24
  18. 11/18
  19. 9/11
  20. 49/44
  21. 5/12
  22. 5/4
  23. 5/4
  24. 23/18
  25. 47/132
  26. 2/3
  27. 1/4
  28. 29/44
  29. 5/22
  30. 17/20
  31. 13/14
  32. 3/10
  33. 5/12
  34. 48/55
  35. 51/44
  36. 7/10
  37. 12/35
  38. 5/6
  39. 22/21
  40. 38/33

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