← Multiplying numbers near 10, 100 and 1000 lesson New set →

Near-Base Multiplication Worksheet

Vedic maths trick 3: Multiplying numbers near 10, 100 and 1000 · Set 126 · 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. 1.962 × 999 =
  2. 2.9 × 7 =
  3. 3.12 × 8 =
  4. 4.108 × 85 =
  5. 5.1002 × 1018 =
  6. 6.98 × 95 =
  7. 7.102 × 101 =
  8. 8.11 × 11 =
  9. 9.92 × 98 =
  10. 10.12 × 11 =
  11. 11.96 × 92 =
  12. 12.14 × 11 =
  13. 13.983 × 999 =
  14. 14.1030 × 1030 =
  15. 15.11 × 11 =
  16. 16.109 × 93 =
  17. 17.1006 × 1035 =
  18. 18.114 × 99 =
  19. 19.8 × 8 =
  20. 20.9 × 8 =
  21. 21.7 × 8 =
  22. 22.1029 × 1005 =
  23. 23.965 × 970 =
  24. 24.86 × 96 =
  25. 25.112 × 115 =
  26. 26.85 × 89 =
  27. 27.104 × 86 =
  28. 28.110 × 109 =
  29. 29.998 × 997 =
  30. 30.986 × 982 =
  31. 31.103 × 90 =
  32. 32.112 × 94 =
  33. 33.1026 × 976 =
  34. 34.111 × 88 =
  35. 35.93 × 94 =
  36. 36.87 × 85 =
  37. 37.92 × 93 =
  38. 38.13 × 11 =
  39. 39.7 × 9 =
  40. 40.108 × 107 =

Answer key

  1. 961038
  2. 63
  3. 96
  4. 9180
  5. 1020036
  6. 9310
  7. 10302
  8. 121
  9. 9016
  10. 132
  11. 8832
  12. 154
  13. 982017
  14. 1060900
  15. 121
  16. 10137
  17. 1041210
  18. 11286
  19. 64
  20. 72
  21. 56
  22. 1034145
  23. 936050
  24. 8256
  25. 12880
  26. 7565
  27. 8944
  28. 11990
  29. 995006
  30. 968252
  31. 9270
  32. 10528
  33. 1001376
  34. 9768
  35. 8742
  36. 7395
  37. 8556
  38. 143
  39. 63
  40. 11556

Free vedic maths lessons, practice and worksheets at talentjr.in/vedic-maths