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Near-Base Multiplication Worksheet

Vedic maths trick 3: Multiplying numbers near 10, 100 and 1000 · Set 296 · 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. 1.96 × 94 =
  2. 2.90 × 88 =
  3. 3.1011 × 1009 =
  4. 4.107 × 96 =
  5. 5.99 × 86 =
  6. 6.97 × 98 =
  7. 7.6 × 9 =
  8. 8.108 × 102 =
  9. 9.9 × 7 =
  10. 10.978 × 983 =
  11. 11.105 × 97 =
  12. 12.85 × 86 =
  13. 13.86 × 89 =
  14. 14.1027 × 1011 =
  15. 15.11 × 12 =
  16. 16.85 × 88 =
  17. 17.14 × 8 =
  18. 18.11 × 9 =
  19. 19.13 × 12 =
  20. 20.8 × 7 =
  21. 21.96 × 99 =
  22. 22.11 × 11 =
  23. 23.9 × 6 =
  24. 24.6 × 7 =
  25. 25.1006 × 971 =
  26. 26.110 × 105 =
  27. 27.98 × 96 =
  28. 28.968 × 977 =
  29. 29.13 × 13 =
  30. 30.6 × 7 =
  31. 31.85 × 96 =
  32. 32.103 × 91 =
  33. 33.93 × 85 =
  34. 34.87 × 96 =
  35. 35.1010 × 1001 =
  36. 36.112 × 110 =
  37. 37.87 × 99 =
  38. 38.96 × 98 =
  39. 39.114 × 89 =
  40. 40.108 × 111 =

Answer key

  1. 9024
  2. 7920
  3. 1020099
  4. 10272
  5. 8514
  6. 9506
  7. 54
  8. 11016
  9. 63
  10. 961374
  11. 10185
  12. 7310
  13. 7654
  14. 1038297
  15. 132
  16. 7480
  17. 112
  18. 99
  19. 156
  20. 56
  21. 9504
  22. 121
  23. 54
  24. 42
  25. 976826
  26. 11550
  27. 9408
  28. 945736
  29. 169
  30. 42
  31. 8160
  32. 9373
  33. 7905
  34. 8352
  35. 1011010
  36. 12320
  37. 8613
  38. 9408
  39. 10146
  40. 11988

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