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Multiply by 11 Worksheet

Vedic maths trick 1: Multiply by 11 · Set 80 · 40 sums
TalentJR

The trick (Urdhva Tiryagbhyam (special case)): Write the first and last digit of the number, leaving a gap. Add the two digits and put the sum in the gap. If the sum is 10 or more, write its last digit and carry 1 to the left.

NameDateTime takenScore ___ / 40
  1. 1.13 × 11 =
  2. 2.36 × 11 =
  3. 3.52 × 11 =
  4. 4.64 × 11 =
  5. 5.367 × 11 =
  6. 6.55 × 11 =
  7. 7.14 × 11 =
  8. 8.32 × 11 =
  9. 9.47 × 11 =
  10. 10.809 × 11 =
  11. 11.15 × 11 =
  12. 12.70 × 11 =
  13. 13.84 × 11 =
  14. 14.66 × 11 =
  15. 15.198 × 11 =
  16. 16.252 × 11 =
  17. 17.38 × 11 =
  18. 18.96 × 11 =
  19. 19.18 × 11 =
  20. 20.402 × 11 =
  21. 21.85 × 11 =
  22. 22.55 × 11 =
  23. 23.38 × 11 =
  24. 24.99 × 11 =
  25. 25.13 × 11 =
  26. 26.39 × 11 =
  27. 27.24 × 11 =
  28. 28.714 × 11 =
  29. 29.796 × 11 =
  30. 30.810 × 11 =
  31. 31.61 × 11 =
  32. 32.724 × 11 =
  33. 33.77 × 11 =
  34. 34.97 × 11 =
  35. 35.59 × 11 =
  36. 36.45 × 11 =
  37. 37.99 × 11 =
  38. 38.652 × 11 =
  39. 39.262 × 11 =
  40. 40.46 × 11 =

Answer key

  1. 143
  2. 396
  3. 572
  4. 704
  5. 4037
  6. 605
  7. 154
  8. 352
  9. 517
  10. 8899
  11. 165
  12. 770
  13. 924
  14. 726
  15. 2178
  16. 2772
  17. 418
  18. 1056
  19. 198
  20. 4422
  21. 935
  22. 605
  23. 418
  24. 1089
  25. 143
  26. 429
  27. 264
  28. 7854
  29. 8756
  30. 8910
  31. 671
  32. 7964
  33. 847
  34. 1067
  35. 649
  36. 495
  37. 1089
  38. 7172
  39. 2882
  40. 506

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