← Adding and subtracting fractions lesson New set →

Adding and Subtracting Fractions Worksheet

Vedic maths trick 33: Adding and subtracting fractions · Set 423 · 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. 1.1/5 + 4/5 =
  2. 2.1/2 + 2/8 =
  3. 3.11/12 − 1/3 =
  4. 4.4/6 + 8/10 =
  5. 5.6/7 + 2/3 =
  6. 6.7/8 + 2/6 =
  7. 7.9/11 + 5/7 =
  8. 8.8/9 − 2/3 =
  9. 9.1/4 + 2/4 =
  10. 10.1/3 − 1/7 =
  11. 11.4/7 + 4/5 =
  12. 12.2/12 + 9/11 =
  13. 13.2/4 − 3/11 =
  14. 14.2/4 + 3/4 =
  15. 15.7/11 + 9/11 =
  16. 16.10/12 + 2/7 =
  17. 17.2/9 − 1/12 =
  18. 18.1/2 + 4/7 =
  19. 19.3/7 + 11/12 =
  20. 20.1/6 + 1/3 =
  21. 21.8/9 − 1/10 =
  22. 22.4/7 − 1/5 =
  23. 23.1/3 + 2/6 =
  24. 24.2/5 + 1/11 =
  25. 25.3/4 + 4/7 =
  26. 26.1/2 + 1/11 =
  27. 27.7/10 + 2/5 =
  28. 28.5/12 + 2/11 =
  29. 29.3/4 + 5/8 =
  30. 30.5/9 + 3/11 =
  31. 31.3/11 + 6/8 =
  32. 32.8/9 − 5/11 =
  33. 33.7/8 + 3/6 =
  34. 34.11/12 + 2/11 =
  35. 35.3/12 + 8/9 =
  36. 36.1/3 + 2/12 =
  37. 37.3/9 + 2/4 =
  38. 38.7/9 + 6/11 =
  39. 39.6/9 + 3/4 =
  40. 40.8/12 − 1/4 =

Answer key

  1. 1
  2. 3/4
  3. 7/12
  4. 22/15
  5. 32/21
  6. 29/24
  7. 118/77
  8. 2/9
  9. 3/4
  10. 4/21
  11. 48/35
  12. 65/66
  13. 5/22
  14. 5/4
  15. 16/11
  16. 47/42
  17. 5/36
  18. 15/14
  19. 113/84
  20. 1/2
  21. 71/90
  22. 13/35
  23. 2/3
  24. 27/55
  25. 37/28
  26. 13/22
  27. 11/10
  28. 79/132
  29. 11/8
  30. 82/99
  31. 45/44
  32. 43/99
  33. 11/8
  34. 145/132
  35. 41/36
  36. 1/2
  37. 5/6
  38. 131/99
  39. 17/12
  40. 5/12

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