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Near-Base Multiplication Worksheet

Vedic maths trick 3: Multiplying numbers near 10, 100 and 1000 · Set 94 · 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. 1.93 × 94 =
  2. 2.13 × 9 =
  3. 3.101 × 111 =
  4. 4.109 × 112 =
  5. 5.99 × 94 =
  6. 6.101 × 108 =
  7. 7.14 × 14 =
  8. 8.86 × 93 =
  9. 9.974 × 995 =
  10. 10.85 × 88 =
  11. 11.1011 × 1012 =
  12. 12.108 × 112 =
  13. 13.101 × 115 =
  14. 14.93 × 93 =
  15. 15.106 × 101 =
  16. 16.107 × 99 =
  17. 17.111 × 93 =
  18. 18.1023 × 986 =
  19. 19.1012 × 987 =
  20. 20.12 × 13 =
  21. 21.994 × 987 =
  22. 22.1001 × 988 =
  23. 23.1014 × 1010 =
  24. 24.89 × 86 =
  25. 25.88 × 93 =
  26. 26.112 × 103 =
  27. 27.91 × 99 =
  28. 28.106 × 104 =
  29. 29.11 × 9 =
  30. 30.88 × 88 =
  31. 31.11 × 7 =
  32. 32.11 × 8 =
  33. 33.106 × 103 =
  34. 34.103 × 103 =
  35. 35.7 × 8 =
  36. 36.106 × 110 =
  37. 37.1017 × 996 =
  38. 38.94 × 86 =
  39. 39.1035 × 962 =
  40. 40.85 × 87 =

Answer key

  1. 8742
  2. 117
  3. 11211
  4. 12208
  5. 9306
  6. 10908
  7. 196
  8. 7998
  9. 969130
  10. 7480
  11. 1023132
  12. 12096
  13. 11615
  14. 8649
  15. 10706
  16. 10593
  17. 10323
  18. 1008678
  19. 998844
  20. 156
  21. 981078
  22. 988988
  23. 1024140
  24. 7654
  25. 8184
  26. 11536
  27. 9009
  28. 11024
  29. 99
  30. 7744
  31. 77
  32. 88
  33. 10918
  34. 10609
  35. 56
  36. 11660
  37. 1012932
  38. 8084
  39. 995670
  40. 7395

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