← 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 757 · 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. 1.984 × 962 =
  2. 2.85 × 90 =
  3. 3.967 × 995 =
  4. 4.109 × 87 =
  5. 5.95 × 91 =
  6. 6.1037 × 1012 =
  7. 7.97 × 99 =
  8. 8.8 × 6 =
  9. 9.1040 × 980 =
  10. 10.9 × 6 =
  11. 11.91 × 91 =
  12. 12.13 × 12 =
  13. 13.115 × 96 =
  14. 14.101 × 97 =
  15. 15.11 × 13 =
  16. 16.13 × 14 =
  17. 17.8 × 9 =
  18. 18.113 × 101 =
  19. 19.106 × 113 =
  20. 20.14 × 11 =
  21. 21.6 × 9 =
  22. 22.7 × 8 =
  23. 23.6 × 8 =
  24. 24.7 × 7 =
  25. 25.105 × 98 =
  26. 26.103 × 99 =
  27. 27.110 × 98 =
  28. 28.99 × 97 =
  29. 29.85 × 91 =
  30. 30.86 × 90 =
  31. 31.7 × 7 =
  32. 32.1031 × 976 =
  33. 33.87 × 96 =
  34. 34.114 × 103 =
  35. 35.97 × 93 =
  36. 36.86 × 90 =
  37. 37.1034 × 1036 =
  38. 38.97 × 97 =
  39. 39.1030 × 1014 =
  40. 40.1016 × 1018 =

Answer key

  1. 946608
  2. 7650
  3. 962165
  4. 9483
  5. 8645
  6. 1049444
  7. 9603
  8. 48
  9. 1019200
  10. 54
  11. 8281
  12. 156
  13. 11040
  14. 9797
  15. 143
  16. 182
  17. 72
  18. 11413
  19. 11978
  20. 154
  21. 54
  22. 56
  23. 48
  24. 49
  25. 10290
  26. 10197
  27. 10780
  28. 9603
  29. 7735
  30. 7740
  31. 49
  32. 1006256
  33. 8352
  34. 11742
  35. 9021
  36. 7740
  37. 1071224
  38. 9409
  39. 1044420
  40. 1034288

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