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Multiply by 11 Worksheet

Vedic maths trick 1: Multiply by 11 · Set 381 · 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. 1.15 × 11 =
  2. 2.83 × 11 =
  3. 3.34 × 11 =
  4. 4.14 × 11 =
  5. 5.143 × 11 =
  6. 6.52 × 11 =
  7. 7.19 × 11 =
  8. 8.17 × 11 =
  9. 9.22 × 11 =
  10. 10.49 × 11 =
  11. 11.82 × 11 =
  12. 12.934 × 11 =
  13. 13.464 × 11 =
  14. 14.74 × 11 =
  15. 15.43 × 11 =
  16. 16.21 × 11 =
  17. 17.679 × 11 =
  18. 18.77 × 11 =
  19. 19.49 × 11 =
  20. 20.12 × 11 =
  21. 21.172 × 11 =
  22. 22.22 × 11 =
  23. 23.91 × 11 =
  24. 24.402 × 11 =
  25. 25.196 × 11 =
  26. 26.33 × 11 =
  27. 27.56 × 11 =
  28. 28.73 × 11 =
  29. 29.70 × 11 =
  30. 30.816 × 11 =
  31. 31.194 × 11 =
  32. 32.27 × 11 =
  33. 33.94 × 11 =
  34. 34.77 × 11 =
  35. 35.81 × 11 =
  36. 36.266 × 11 =
  37. 37.19 × 11 =
  38. 38.16 × 11 =
  39. 39.28 × 11 =
  40. 40.351 × 11 =

Answer key

  1. 165
  2. 913
  3. 374
  4. 154
  5. 1573
  6. 572
  7. 209
  8. 187
  9. 242
  10. 539
  11. 902
  12. 10274
  13. 5104
  14. 814
  15. 473
  16. 231
  17. 7469
  18. 847
  19. 539
  20. 132
  21. 1892
  22. 242
  23. 1001
  24. 4422
  25. 2156
  26. 363
  27. 616
  28. 803
  29. 770
  30. 8976
  31. 2134
  32. 297
  33. 1034
  34. 847
  35. 891
  36. 2926
  37. 209
  38. 176
  39. 308
  40. 3861

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