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Last Digits Add to 10 Worksheet

Vedic maths trick 22: Last digits adding to 10 · Set 831 · 40 sums
TalentJR

The trick (Antyayoreva): Check: same front part, last digits add up to 10. Left part: front part × the next number. Right part: multiply the last digits — always write it with 2 digits.

NameDateTime takenScore ___ / 40
  1. 1.11 × 19 =
  2. 2.44 × 46 =
  3. 3.83 × 87 =
  4. 4.31 × 39 =
  5. 5.54 × 56 =
  6. 6.96 × 94 =
  7. 7.74 × 76 =
  8. 8.75 × 75 =
  9. 9.331 × 339 =
  10. 10.59 × 51 =
  11. 11.25 × 25 =
  12. 12.158 × 152 =
  13. 13.53 × 57 =
  14. 14.37 × 33 =
  15. 15.81 × 89 =
  16. 16.285 × 285 =
  17. 17.48 × 42 =
  18. 18.85 × 85 =
  19. 19.91 × 99 =
  20. 20.96 × 94 =
  21. 21.292 × 298 =
  22. 22.145 × 145 =
  23. 23.69 × 61 =
  24. 24.29 × 21 =
  25. 25.71 × 79 =
  26. 26.52 × 58 =
  27. 27.378 × 372 =
  28. 28.55 × 55 =
  29. 29.15 × 15 =
  30. 30.87 × 83 =
  31. 31.99 × 91 =
  32. 32.379 × 371 =
  33. 33.103 × 107 =
  34. 34.392 × 398 =
  35. 35.335 × 335 =
  36. 36.38 × 32 =
  37. 37.102 × 108 =
  38. 38.151 × 159 =
  39. 39.32 × 38 =
  40. 40.158 × 152 =

Answer key

  1. 209
  2. 2024
  3. 7221
  4. 1209
  5. 3024
  6. 9024
  7. 5624
  8. 5625
  9. 112209
  10. 3009
  11. 625
  12. 24016
  13. 3021
  14. 1221
  15. 7209
  16. 81225
  17. 2016
  18. 7225
  19. 9009
  20. 9024
  21. 87016
  22. 21025
  23. 4209
  24. 609
  25. 5609
  26. 3016
  27. 140616
  28. 3025
  29. 225
  30. 7221
  31. 9009
  32. 140609
  33. 11021
  34. 156016
  35. 112225
  36. 1216
  37. 11016
  38. 24009
  39. 1216
  40. 24016

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