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Multiply by 12 Worksheet

Vedic maths trick 21: Multiply by 12 · Set 195 · 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. 1.5893 × 12 =
  2. 2.9886 × 12 =
  3. 3.9320 × 12 =
  4. 4.3586 × 12 =
  5. 5.6299 × 12 =
  6. 6.825 × 12 =
  7. 7.1635 × 12 =
  8. 8.4911 × 12 =
  9. 9.4125 × 12 =
  10. 10.316 × 12 =
  11. 11.1316 × 12 =
  12. 12.4315 × 12 =
  13. 13.3487 × 12 =
  14. 14.9426 × 12 =
  15. 15.7117 × 12 =
  16. 16.2093 × 12 =
  17. 17.7948 × 12 =
  18. 18.6088 × 12 =
  19. 19.5492 × 12 =
  20. 20.1847 × 12 =
  21. 21.8809 × 12 =
  22. 22.1374 × 12 =
  23. 23.2847 × 12 =
  24. 24.6335 × 12 =
  25. 25.7844 × 12 =
  26. 26.7213 × 12 =
  27. 27.4512 × 12 =
  28. 28.1752 × 12 =
  29. 29.2551 × 12 =
  30. 30.7771 × 12 =
  31. 31.4360 × 12 =
  32. 32.6611 × 12 =
  33. 33.4033 × 12 =
  34. 34.1641 × 12 =
  35. 35.9211 × 12 =
  36. 36.4043 × 12 =
  37. 37.4281 × 12 =
  38. 38.6948 × 12 =
  39. 39.1755 × 12 =
  40. 40.2702 × 12 =

Answer key

  1. 70716
  2. 118632
  3. 111840
  4. 43032
  5. 75588
  6. 9900
  7. 19620
  8. 58932
  9. 49500
  10. 3792
  11. 15792
  12. 51780
  13. 41844
  14. 113112
  15. 85404
  16. 25116
  17. 95376
  18. 73056
  19. 65904
  20. 22164
  21. 105708
  22. 16488
  23. 34164
  24. 76020
  25. 94128
  26. 86556
  27. 54144
  28. 21024
  29. 30612
  30. 93252
  31. 52320
  32. 79332
  33. 48396
  34. 19692
  35. 110532
  36. 48516
  37. 51372
  38. 83376
  39. 21060
  40. 32424

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