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Near-Base Multiplication Worksheet

Vedic maths trick 3: Multiplying numbers near 10, 100 and 1000 · Set 418 · 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. 1.995 × 973 =
  2. 2.114 × 96 =
  3. 3.93 × 94 =
  4. 4.110 × 96 =
  5. 5.97 × 88 =
  6. 6.1008 × 1001 =
  7. 7.103 × 95 =
  8. 8.14 × 8 =
  9. 9.101 × 101 =
  10. 10.104 × 101 =
  11. 11.111 × 85 =
  12. 12.103 × 110 =
  13. 13.12 × 9 =
  14. 14.109 × 107 =
  15. 15.99 × 93 =
  16. 16.114 × 112 =
  17. 17.111 × 107 =
  18. 18.105 × 111 =
  19. 19.995 × 966 =
  20. 20.98 × 96 =
  21. 21.90 × 92 =
  22. 22.13 × 11 =
  23. 23.13 × 13 =
  24. 24.1023 × 1002 =
  25. 25.87 × 91 =
  26. 26.89 × 87 =
  27. 27.8 × 6 =
  28. 28.110 × 94 =
  29. 29.11 × 12 =
  30. 30.1001 × 1029 =
  31. 31.88 × 94 =
  32. 32.110 × 106 =
  33. 33.993 × 981 =
  34. 34.112 × 90 =
  35. 35.962 × 971 =
  36. 36.1002 × 982 =
  37. 37.8 × 8 =
  38. 38.9 × 7 =
  39. 39.14 × 14 =
  40. 40.8 × 6 =

Answer key

  1. 968135
  2. 10944
  3. 8742
  4. 10560
  5. 8536
  6. 1009008
  7. 9785
  8. 112
  9. 10201
  10. 10504
  11. 9435
  12. 11330
  13. 108
  14. 11663
  15. 9207
  16. 12768
  17. 11877
  18. 11655
  19. 961170
  20. 9408
  21. 8280
  22. 143
  23. 169
  24. 1025046
  25. 7917
  26. 7743
  27. 48
  28. 10340
  29. 132
  30. 1030029
  31. 8272
  32. 11660
  33. 974133
  34. 10080
  35. 934102
  36. 983964
  37. 64
  38. 63
  39. 196
  40. 48

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