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Multiply by 11 Worksheet

Vedic maths trick 1: Multiply by 11 · Set 373 · 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. 1.30 × 11 =
  2. 2.61 × 11 =
  3. 3.89 × 11 =
  4. 4.66 × 11 =
  5. 5.42 × 11 =
  6. 6.57 × 11 =
  7. 7.73 × 11 =
  8. 8.13 × 11 =
  9. 9.62 × 11 =
  10. 10.36 × 11 =
  11. 11.21 × 11 =
  12. 12.456 × 11 =
  13. 13.73 × 11 =
  14. 14.159 × 11 =
  15. 15.95 × 11 =
  16. 16.13 × 11 =
  17. 17.181 × 11 =
  18. 18.16 × 11 =
  19. 19.34 × 11 =
  20. 20.89 × 11 =
  21. 21.16 × 11 =
  22. 22.89 × 11 =
  23. 23.19 × 11 =
  24. 24.580 × 11 =
  25. 25.46 × 11 =
  26. 26.22 × 11 =
  27. 27.55 × 11 =
  28. 28.475 × 11 =
  29. 29.96 × 11 =
  30. 30.829 × 11 =
  31. 31.20 × 11 =
  32. 32.433 × 11 =
  33. 33.415 × 11 =
  34. 34.455 × 11 =
  35. 35.366 × 11 =
  36. 36.29 × 11 =
  37. 37.81 × 11 =
  38. 38.304 × 11 =
  39. 39.61 × 11 =
  40. 40.33 × 11 =

Answer key

  1. 330
  2. 671
  3. 979
  4. 726
  5. 462
  6. 627
  7. 803
  8. 143
  9. 682
  10. 396
  11. 231
  12. 5016
  13. 803
  14. 1749
  15. 1045
  16. 143
  17. 1991
  18. 176
  19. 374
  20. 979
  21. 176
  22. 979
  23. 209
  24. 6380
  25. 506
  26. 242
  27. 605
  28. 5225
  29. 1056
  30. 9119
  31. 220
  32. 4763
  33. 4565
  34. 5005
  35. 4026
  36. 319
  37. 891
  38. 3344
  39. 671
  40. 363

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