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Multiply by 12 Worksheet

Vedic maths trick 21: Multiply by 12 · Set 980 · 40 sums
TalentJR

The trick (Sopantyadvayamantyam): Write a 0 in front of the number. Each answer column = twice the digit + the digit to its right (nothing to the right of the last digit). Combine from the right with carries.

NameDateTime takenScore ___ / 40
  1. 1.5692 × 12 =
  2. 2.2355 × 12 =
  3. 3.6033 × 12 =
  4. 4.7989 × 12 =
  5. 5.3304 × 12 =
  6. 6.3321 × 12 =
  7. 7.6356 × 12 =
  8. 8.3715 × 12 =
  9. 9.6286 × 12 =
  10. 10.2127 × 12 =
  11. 11.425 × 12 =
  12. 12.7410 × 12 =
  13. 13.8516 × 12 =
  14. 14.8551 × 12 =
  15. 15.8480 × 12 =
  16. 16.8815 × 12 =
  17. 17.564 × 12 =
  18. 18.906 × 12 =
  19. 19.1665 × 12 =
  20. 20.7507 × 12 =
  21. 21.7247 × 12 =
  22. 22.1748 × 12 =
  23. 23.3902 × 12 =
  24. 24.17 × 12 =
  25. 25.4944 × 12 =
  26. 26.6337 × 12 =
  27. 27.4130 × 12 =
  28. 28.6645 × 12 =
  29. 29.7791 × 12 =
  30. 30.1444 × 12 =
  31. 31.5239 × 12 =
  32. 32.841 × 12 =
  33. 33.8985 × 12 =
  34. 34.8006 × 12 =
  35. 35.8642 × 12 =
  36. 36.7384 × 12 =
  37. 37.4715 × 12 =
  38. 38.7527 × 12 =
  39. 39.9658 × 12 =
  40. 40.336 × 12 =

Answer key

  1. 68304
  2. 28260
  3. 72396
  4. 95868
  5. 39648
  6. 39852
  7. 76272
  8. 44580
  9. 75432
  10. 25524
  11. 5100
  12. 88920
  13. 102192
  14. 102612
  15. 101760
  16. 105780
  17. 6768
  18. 10872
  19. 19980
  20. 90084
  21. 86964
  22. 20976
  23. 46824
  24. 204
  25. 59328
  26. 76044
  27. 49560
  28. 79740
  29. 93492
  30. 17328
  31. 62868
  32. 10092
  33. 107820
  34. 96072
  35. 103704
  36. 88608
  37. 56580
  38. 90324
  39. 115896
  40. 4032

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