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Multiply by 11 Worksheet

Vedic maths trick 1: Multiply by 11 · Set 230 · 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. 1.579 × 11 =
  2. 2.151 × 11 =
  3. 3.58 × 11 =
  4. 4.28 × 11 =
  5. 5.63 × 11 =
  6. 6.83 × 11 =
  7. 7.98 × 11 =
  8. 8.274 × 11 =
  9. 9.98 × 11 =
  10. 10.68 × 11 =
  11. 11.30 × 11 =
  12. 12.53 × 11 =
  13. 13.27 × 11 =
  14. 14.48 × 11 =
  15. 15.45 × 11 =
  16. 16.22 × 11 =
  17. 17.43 × 11 =
  18. 18.56 × 11 =
  19. 19.181 × 11 =
  20. 20.15 × 11 =
  21. 21.26 × 11 =
  22. 22.184 × 11 =
  23. 23.48 × 11 =
  24. 24.82 × 11 =
  25. 25.82 × 11 =
  26. 26.92 × 11 =
  27. 27.184 × 11 =
  28. 28.24 × 11 =
  29. 29.97 × 11 =
  30. 30.39 × 11 =
  31. 31.339 × 11 =
  32. 32.68 × 11 =
  33. 33.709 × 11 =
  34. 34.41 × 11 =
  35. 35.52 × 11 =
  36. 36.470 × 11 =
  37. 37.37 × 11 =
  38. 38.58 × 11 =
  39. 39.64 × 11 =
  40. 40.38 × 11 =

Answer key

  1. 6369
  2. 1661
  3. 638
  4. 308
  5. 693
  6. 913
  7. 1078
  8. 3014
  9. 1078
  10. 748
  11. 330
  12. 583
  13. 297
  14. 528
  15. 495
  16. 242
  17. 473
  18. 616
  19. 1991
  20. 165
  21. 286
  22. 2024
  23. 528
  24. 902
  25. 902
  26. 1012
  27. 2024
  28. 264
  29. 1067
  30. 429
  31. 3729
  32. 748
  33. 7799
  34. 451
  35. 572
  36. 5170
  37. 407
  38. 638
  39. 704
  40. 418

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