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Near-Base Multiplication Worksheet

Vedic maths trick 3: Multiplying numbers near 10, 100 and 1000 · Set 965 · 40 sums
TalentJR

The trick (Nikhilam Navatashcaramam Dashatah): Write how far each number is from the base (− if below, + if above). Left part: cross-add — one number plus the other’s difference. Right part: multiply the two differences; it must have as many digits as the base has zeros (carry the extra). One above and one below? The right part is negative: take 1 from the left part and write base − that amount.

NameDateTime takenScore ___ / 40
  1. 1.104 × 94 =
  2. 2.101 × 86 =
  3. 3.9 × 6 =
  4. 4.86 × 93 =
  5. 5.1012 × 1031 =
  6. 6.103 × 108 =
  7. 7.1036 × 1006 =
  8. 8.1014 × 988 =
  9. 9.97 × 98 =
  10. 10.966 × 987 =
  11. 11.982 × 988 =
  12. 12.11 × 8 =
  13. 13.109 × 96 =
  14. 14.92 × 87 =
  15. 15.90 × 95 =
  16. 16.1003 × 964 =
  17. 17.105 × 99 =
  18. 18.8 × 7 =
  19. 19.109 × 101 =
  20. 20.105 × 113 =
  21. 21.104 × 95 =
  22. 22.88 × 93 =
  23. 23.85 × 85 =
  24. 24.13 × 7 =
  25. 25.97 × 85 =
  26. 26.103 × 113 =
  27. 27.115 × 115 =
  28. 28.8 × 8 =
  29. 29.93 × 98 =
  30. 30.6 × 9 =
  31. 31.103 × 95 =
  32. 32.99 × 86 =
  33. 33.99 × 96 =
  34. 34.11 × 7 =
  35. 35.6 × 8 =
  36. 36.13 × 12 =
  37. 37.105 × 109 =
  38. 38.7 × 8 =
  39. 39.105 × 95 =
  40. 40.1030 × 1013 =

Answer key

  1. 9776
  2. 8686
  3. 54
  4. 7998
  5. 1043372
  6. 11124
  7. 1042216
  8. 1001832
  9. 9506
  10. 953442
  11. 970216
  12. 88
  13. 10464
  14. 8004
  15. 8550
  16. 966892
  17. 10395
  18. 56
  19. 11009
  20. 11865
  21. 9880
  22. 8184
  23. 7225
  24. 91
  25. 8245
  26. 11639
  27. 13225
  28. 64
  29. 9114
  30. 54
  31. 9785
  32. 8514
  33. 9504
  34. 77
  35. 48
  36. 156
  37. 11445
  38. 56
  39. 9975
  40. 1043390

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