← 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 8 · 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. 1.105 × 106 =
  2. 2.972 × 960 =
  3. 3.86 × 95 =
  4. 4.106 × 109 =
  5. 5.8 × 8 =
  6. 6.1034 × 1023 =
  7. 7.11 × 9 =
  8. 8.97 × 88 =
  9. 9.8 × 9 =
  10. 10.109 × 90 =
  11. 11.104 × 88 =
  12. 12.14 × 11 =
  13. 13.7 × 8 =
  14. 14.1014 × 996 =
  15. 15.105 × 113 =
  16. 16.1013 × 996 =
  17. 17.7 × 7 =
  18. 18.86 × 85 =
  19. 19.97 × 88 =
  20. 20.11 × 14 =
  21. 21.103 × 106 =
  22. 22.102 × 104 =
  23. 23.101 × 111 =
  24. 24.115 × 107 =
  25. 25.95 × 91 =
  26. 26.95 × 90 =
  27. 27.13 × 11 =
  28. 28.106 × 95 =
  29. 29.114 × 103 =
  30. 30.95 × 96 =
  31. 31.13 × 11 =
  32. 32.110 × 110 =
  33. 33.92 × 96 =
  34. 34.8 × 6 =
  35. 35.9 × 6 =
  36. 36.112 × 86 =
  37. 37.7 × 9 =
  38. 38.87 × 92 =
  39. 39.85 × 87 =
  40. 40.96 × 91 =

Answer key

  1. 11130
  2. 933120
  3. 8170
  4. 11554
  5. 64
  6. 1057782
  7. 99
  8. 8536
  9. 72
  10. 9810
  11. 9152
  12. 154
  13. 56
  14. 1009944
  15. 11865
  16. 1008948
  17. 49
  18. 7310
  19. 8536
  20. 154
  21. 10918
  22. 10608
  23. 11211
  24. 12305
  25. 8645
  26. 8550
  27. 143
  28. 10070
  29. 11742
  30. 9120
  31. 143
  32. 12100
  33. 8832
  34. 48
  35. 54
  36. 9632
  37. 63
  38. 8004
  39. 7395
  40. 8736

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