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Near-Base Multiplication Worksheet

Vedic maths trick 3: Multiplying numbers near 10, 100 and 1000 · Set 606 · 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. 1.101 × 96 =
  2. 2.104 × 106 =
  3. 3.1002 × 993 =
  4. 4.984 × 981 =
  5. 5.6 × 9 =
  6. 6.91 × 99 =
  7. 7.92 × 95 =
  8. 8.88 × 90 =
  9. 9.103 × 104 =
  10. 10.6 × 6 =
  11. 11.86 × 96 =
  12. 12.976 × 981 =
  13. 13.105 × 102 =
  14. 14.971 × 978 =
  15. 15.85 × 93 =
  16. 16.6 × 9 =
  17. 17.1004 × 1036 =
  18. 18.1040 × 992 =
  19. 19.104 × 111 =
  20. 20.112 × 115 =
  21. 21.14 × 12 =
  22. 22.101 × 94 =
  23. 23.8 × 6 =
  24. 24.104 × 115 =
  25. 25.97 × 92 =
  26. 26.98 × 98 =
  27. 27.9 × 7 =
  28. 28.110 × 108 =
  29. 29.987 × 972 =
  30. 30.93 × 91 =
  31. 31.104 × 95 =
  32. 32.104 × 99 =
  33. 33.11 × 11 =
  34. 34.94 × 98 =
  35. 35.115 × 110 =
  36. 36.101 × 86 =
  37. 37.973 × 977 =
  38. 38.88 × 88 =
  39. 39.7 × 6 =
  40. 40.85 × 89 =

Answer key

  1. 9696
  2. 11024
  3. 994986
  4. 965304
  5. 54
  6. 9009
  7. 8740
  8. 7920
  9. 10712
  10. 36
  11. 8256
  12. 957456
  13. 10710
  14. 949638
  15. 7905
  16. 54
  17. 1040144
  18. 1031680
  19. 11544
  20. 12880
  21. 168
  22. 9494
  23. 48
  24. 11960
  25. 8924
  26. 9604
  27. 63
  28. 11880
  29. 959364
  30. 8463
  31. 9880
  32. 10296
  33. 121
  34. 9212
  35. 12650
  36. 8686
  37. 950621
  38. 7744
  39. 42
  40. 7565

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