← 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 793 · 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 × 98 =
  2. 2.89 × 86 =
  3. 3.966 × 991 =
  4. 4.9 × 7 =
  5. 5.88 × 97 =
  6. 6.85 × 87 =
  7. 7.97 × 87 =
  8. 8.999 × 996 =
  9. 9.111 × 93 =
  10. 10.975 × 998 =
  11. 11.11 × 9 =
  12. 12.103 × 110 =
  13. 13.86 × 93 =
  14. 14.12 × 7 =
  15. 15.1014 × 1024 =
  16. 16.108 × 113 =
  17. 17.11 × 6 =
  18. 18.99 × 99 =
  19. 19.101 × 113 =
  20. 20.13 × 9 =
  21. 21.113 × 98 =
  22. 22.9 × 9 =
  23. 23.114 × 108 =
  24. 24.114 × 108 =
  25. 25.95 × 93 =
  26. 26.109 × 95 =
  27. 27.104 × 107 =
  28. 28.86 × 88 =
  29. 29.967 × 984 =
  30. 30.99 × 89 =
  31. 31.110 × 88 =
  32. 32.7 × 9 =
  33. 33.9 × 7 =
  34. 34.964 × 974 =
  35. 35.114 × 115 =
  36. 36.90 × 96 =
  37. 37.11 × 12 =
  38. 38.14 × 7 =
  39. 39.6 × 6 =
  40. 40.12 × 12 =

Answer key

  1. 10192
  2. 7654
  3. 957306
  4. 63
  5. 8536
  6. 7395
  7. 8439
  8. 995004
  9. 10323
  10. 973050
  11. 99
  12. 11330
  13. 7998
  14. 84
  15. 1038336
  16. 12204
  17. 66
  18. 9801
  19. 11413
  20. 117
  21. 11074
  22. 81
  23. 12312
  24. 12312
  25. 8835
  26. 10355
  27. 11128
  28. 7568
  29. 951528
  30. 8811
  31. 9680
  32. 63
  33. 63
  34. 938936
  35. 13110
  36. 8640
  37. 132
  38. 98
  39. 36
  40. 144

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