← 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 825 · 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. 1.113 × 91 =
  2. 2.93 × 92 =
  3. 3.104 × 112 =
  4. 4.12 × 14 =
  5. 5.11 × 12 =
  6. 6.95 × 91 =
  7. 7.101 × 102 =
  8. 8.110 × 113 =
  9. 9.106 × 98 =
  10. 10.114 × 85 =
  11. 11.14 × 13 =
  12. 12.968 × 989 =
  13. 13.88 × 96 =
  14. 14.1032 × 979 =
  15. 15.989 × 962 =
  16. 16.9 × 7 =
  17. 17.98 × 89 =
  18. 18.8 × 7 =
  19. 19.6 × 9 =
  20. 20.9 × 6 =
  21. 21.12 × 12 =
  22. 22.1017 × 972 =
  23. 23.8 × 6 =
  24. 24.13 × 8 =
  25. 25.95 × 90 =
  26. 26.1026 × 1002 =
  27. 27.6 × 8 =
  28. 28.108 × 102 =
  29. 29.90 × 90 =
  30. 30.8 × 8 =
  31. 31.12 × 13 =
  32. 32.114 × 103 =
  33. 33.92 × 94 =
  34. 34.986 × 990 =
  35. 35.967 × 974 =
  36. 36.91 × 92 =
  37. 37.101 × 90 =
  38. 38.90 × 97 =
  39. 39.11 × 13 =
  40. 40.106 × 110 =

Answer key

  1. 10283
  2. 8556
  3. 11648
  4. 168
  5. 132
  6. 8645
  7. 10302
  8. 12430
  9. 10388
  10. 9690
  11. 182
  12. 957352
  13. 8448
  14. 1010328
  15. 951418
  16. 63
  17. 8722
  18. 56
  19. 54
  20. 54
  21. 144
  22. 988524
  23. 48
  24. 104
  25. 8550
  26. 1028052
  27. 48
  28. 11016
  29. 8100
  30. 64
  31. 156
  32. 11742
  33. 8648
  34. 976140
  35. 941858
  36. 8372
  37. 9090
  38. 8730
  39. 143
  40. 11660

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