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Last Digits Add to 10 Worksheet

Vedic maths trick 22: Last digits adding to 10 · Set 743 · 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. 1.31 × 39 =
  2. 2.61 × 69 =
  3. 3.98 × 92 =
  4. 4.72 × 78 =
  5. 5.38 × 32 =
  6. 6.41 × 49 =
  7. 7.374 × 376 =
  8. 8.15 × 15 =
  9. 9.31 × 39 =
  10. 10.69 × 61 =
  11. 11.17 × 13 =
  12. 12.154 × 156 =
  13. 13.37 × 33 =
  14. 14.334 × 336 =
  15. 15.98 × 92 =
  16. 16.16 × 14 =
  17. 17.108 × 102 =
  18. 18.88 × 82 =
  19. 19.72 × 78 =
  20. 20.67 × 63 =
  21. 21.73 × 77 =
  22. 22.65 × 65 =
  23. 23.48 × 42 =
  24. 24.319 × 311 =
  25. 25.289 × 281 =
  26. 26.92 × 98 =
  27. 27.67 × 63 =
  28. 28.56 × 54 =
  29. 29.11 × 19 =
  30. 30.45 × 45 =
  31. 31.121 × 129 =
  32. 32.197 × 193 =
  33. 33.42 × 48 =
  34. 34.223 × 227 =
  35. 35.44 × 46 =
  36. 36.167 × 163 =
  37. 37.264 × 266 =
  38. 38.44 × 46 =
  39. 39.85 × 85 =
  40. 40.392 × 398 =

Answer key

  1. 1209
  2. 4209
  3. 9016
  4. 5616
  5. 1216
  6. 2009
  7. 140624
  8. 225
  9. 1209
  10. 4209
  11. 221
  12. 24024
  13. 1221
  14. 112224
  15. 9016
  16. 224
  17. 11016
  18. 7216
  19. 5616
  20. 4221
  21. 5621
  22. 4225
  23. 2016
  24. 99209
  25. 81209
  26. 9016
  27. 4221
  28. 3024
  29. 209
  30. 2025
  31. 15609
  32. 38021
  33. 2016
  34. 50621
  35. 2024
  36. 27221
  37. 70224
  38. 2024
  39. 7225
  40. 156016

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