← Adding and subtracting fractions lesson New set →

Adding and Subtracting Fractions Worksheet

Vedic maths trick 33: Adding and subtracting fractions · Set 310 · 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. 1.1/6 + 2/6 =
  2. 2.3/11 + 3/9 =
  3. 3.4/7 + 2/6 =
  4. 4.4/10 + 3/7 =
  5. 5.7/8 + 2/10 =
  6. 6.1/3 + 1/3 =
  7. 7.1/7 − 1/9 =
  8. 8.4/6 + 1/8 =
  9. 9.8/12 − 1/2 =
  10. 10.1/12 + 5/12 =
  11. 11.4/5 + 4/8 =
  12. 12.1/7 + 1/3 =
  13. 13.1/2 + 7/11 =
  14. 14.3/11 + 1/5 =
  15. 15.1/4 + 1/2 =
  16. 16.7/10 + 2/5 =
  17. 17.3/6 + 1/11 =
  18. 18.1/9 + 4/9 =
  19. 19.3/12 − 1/10 =
  20. 20.3/5 − 1/2 =
  21. 21.3/7 + 2/8 =
  22. 22.2/3 − 5/8 =
  23. 23.2/3 + 2/4 =
  24. 24.2/3 − 4/7 =
  25. 25.5/8 − 2/8 =
  26. 26.2/3 + 4/6 =
  27. 27.8/9 − 7/11 =
  28. 28.5/11 + 1/4 =
  29. 29.3/9 + 1/4 =
  30. 30.5/7 − 1/2 =
  31. 31.3/4 + 2/6 =
  32. 32.10/12 − 4/5 =
  33. 33.4/5 − 1/3 =
  34. 34.7/10 + 1/3 =
  35. 35.7/8 − 3/8 =
  36. 36.1/2 + 1/2 =
  37. 37.4/7 + 2/9 =
  38. 38.7/11 + 5/10 =
  39. 39.9/12 − 4/9 =
  40. 40.1/2 − 1/6 =

Answer key

  1. 1/2
  2. 20/33
  3. 19/21
  4. 29/35
  5. 43/40
  6. 2/3
  7. 2/63
  8. 19/24
  9. 1/6
  10. 1/2
  11. 13/10
  12. 10/21
  13. 25/22
  14. 26/55
  15. 3/4
  16. 11/10
  17. 13/22
  18. 5/9
  19. 3/20
  20. 1/10
  21. 19/28
  22. 1/24
  23. 7/6
  24. 2/21
  25. 3/8
  26. 4/3
  27. 25/99
  28. 31/44
  29. 7/12
  30. 3/14
  31. 13/12
  32. 1/30
  33. 7/15
  34. 31/30
  35. 1/2
  36. 1
  37. 50/63
  38. 25/22
  39. 11/36
  40. 1/3

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