← Adding and subtracting fractions lesson New set →

Adding and Subtracting Fractions Worksheet

Vedic maths trick 33: Adding and subtracting fractions · Set 823 · 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. 1.3/6 + 2/4 =
  2. 2.3/4 + 8/10 =
  3. 3.1/2 + 8/11 =
  4. 4.3/5 + 3/12 =
  5. 5.2/12 + 1/7 =
  6. 6.9/10 + 3/9 =
  7. 7.6/9 − 1/3 =
  8. 8.7/8 + 4/5 =
  9. 9.4/10 + 11/12 =
  10. 10.4/11 + 1/7 =
  11. 11.3/5 + 1/9 =
  12. 12.4/6 − 3/5 =
  13. 13.1/2 + 2/12 =
  14. 14.3/4 + 3/4 =
  15. 15.3/5 − 4/8 =
  16. 16.5/6 − 1/6 =
  17. 17.1/4 + 8/10 =
  18. 18.6/7 − 1/2 =
  19. 19.6/9 − 1/2 =
  20. 20.1/3 + 3/6 =
  21. 21.4/9 − 4/12 =
  22. 22.6/8 + 1/2 =
  23. 23.8/9 − 6/10 =
  24. 24.5/9 + 5/8 =
  25. 25.2/4 + 1/4 =
  26. 26.4/5 + 1/2 =
  27. 27.4/11 − 1/4 =
  28. 28.8/12 − 1/6 =
  29. 29.8/9 − 1/3 =
  30. 30.7/9 − 1/4 =
  31. 31.5/6 − 2/7 =
  32. 32.5/11 + 1/3 =
  33. 33.1/2 + 4/7 =
  34. 34.8/12 − 1/4 =
  35. 35.2/9 + 1/2 =
  36. 36.6/9 − 1/7 =
  37. 37.5/12 + 3/8 =
  38. 38.5/9 − 1/3 =
  39. 39.2/4 + 2/5 =
  40. 40.1/3 + 3/7 =

Answer key

  1. 1
  2. 31/20
  3. 27/22
  4. 17/20
  5. 13/42
  6. 37/30
  7. 1/3
  8. 67/40
  9. 79/60
  10. 39/77
  11. 32/45
  12. 1/15
  13. 2/3
  14. 3/2
  15. 1/10
  16. 2/3
  17. 21/20
  18. 5/14
  19. 1/6
  20. 5/6
  21. 1/9
  22. 5/4
  23. 13/45
  24. 85/72
  25. 3/4
  26. 13/10
  27. 5/44
  28. 1/2
  29. 5/9
  30. 19/36
  31. 23/42
  32. 26/33
  33. 15/14
  34. 5/12
  35. 13/18
  36. 11/21
  37. 19/24
  38. 2/9
  39. 9/10
  40. 16/21

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