← Adding and subtracting fractions lesson New set →

Adding and Subtracting Fractions Worksheet

Vedic maths trick 33: Adding and subtracting fractions · Set 897 · 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. 1.2/11 + 8/11 =
  2. 2.9/10 + 3/9 =
  3. 3.1/9 + 1/11 =
  4. 4.2/3 + 1/3 =
  5. 5.1/8 + 3/4 =
  6. 6.1/2 − 2/5 =
  7. 7.1/6 + 6/8 =
  8. 8.10/11 − 1/4 =
  9. 9.4/5 − 3/6 =
  10. 10.3/10 + 1/4 =
  11. 11.1/2 + 3/4 =
  12. 12.6/9 − 1/2 =
  13. 13.5/9 − 1/2 =
  14. 14.4/9 + 1/2 =
  15. 15.1/4 + 2/12 =
  16. 16.4/11 + 3/4 =
  17. 17.5/10 + 1/2 =
  18. 18.5/7 + 2/3 =
  19. 19.3/5 + 1/9 =
  20. 20.4/5 + 1/2 =
  21. 21.2/8 + 3/9 =
  22. 22.7/8 + 1/6 =
  23. 23.6/12 − 2/5 =
  24. 24.2/10 + 2/3 =
  25. 25.4/6 + 3/10 =
  26. 26.4/10 − 3/11 =
  27. 27.1/3 + 1/12 =
  28. 28.1/5 + 7/8 =
  29. 29.1/2 + 2/5 =
  30. 30.1/5 + 5/9 =
  31. 31.4/5 − 4/11 =
  32. 32.6/7 − 3/11 =
  33. 33.8/11 + 1/2 =
  34. 34.1/5 + 1/2 =
  35. 35.3/4 + 1/12 =
  36. 36.3/6 + 1/5 =
  37. 37.1/3 + 9/10 =
  38. 38.8/9 − 2/5 =
  39. 39.6/8 + 2/3 =
  40. 40.7/11 − 2/6 =

Answer key

  1. 10/11
  2. 37/30
  3. 20/99
  4. 1
  5. 7/8
  6. 1/10
  7. 11/12
  8. 29/44
  9. 3/10
  10. 11/20
  11. 5/4
  12. 1/6
  13. 1/18
  14. 17/18
  15. 5/12
  16. 49/44
  17. 1
  18. 29/21
  19. 32/45
  20. 13/10
  21. 7/12
  22. 25/24
  23. 1/10
  24. 13/15
  25. 29/30
  26. 7/55
  27. 5/12
  28. 43/40
  29. 9/10
  30. 34/45
  31. 24/55
  32. 45/77
  33. 27/22
  34. 7/10
  35. 5/6
  36. 7/10
  37. 37/30
  38. 22/45
  39. 17/12
  40. 10/33

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