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Last Digits Add to 10 Worksheet

Vedic maths trick 22: Last digits adding to 10 · Set 765 · 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. 1.35 × 35 =
  2. 2.179 × 171 =
  3. 3.145 × 145 =
  4. 4.44 × 46 =
  5. 5.214 × 216 =
  6. 6.121 × 129 =
  7. 7.43 × 47 =
  8. 8.21 × 29 =
  9. 9.48 × 42 =
  10. 10.73 × 77 =
  11. 11.375 × 375 =
  12. 12.43 × 47 =
  13. 13.358 × 352 =
  14. 14.13 × 17 =
  15. 15.299 × 291 =
  16. 16.243 × 247 =
  17. 17.31 × 39 =
  18. 18.63 × 67 =
  19. 19.121 × 129 =
  20. 20.98 × 92 =
  21. 21.11 × 19 =
  22. 22.34 × 36 =
  23. 23.85 × 85 =
  24. 24.98 × 92 =
  25. 25.56 × 54 =
  26. 26.19 × 11 =
  27. 27.43 × 47 =
  28. 28.44 × 46 =
  29. 29.294 × 296 =
  30. 30.386 × 384 =
  31. 31.298 × 292 =
  32. 32.11 × 19 =
  33. 33.318 × 312 =
  34. 34.307 × 303 =
  35. 35.73 × 77 =
  36. 36.86 × 84 =
  37. 37.24 × 26 =
  38. 38.64 × 66 =
  39. 39.103 × 107 =
  40. 40.79 × 71 =

Answer key

  1. 1225
  2. 30609
  3. 21025
  4. 2024
  5. 46224
  6. 15609
  7. 2021
  8. 609
  9. 2016
  10. 5621
  11. 140625
  12. 2021
  13. 126016
  14. 221
  15. 87009
  16. 60021
  17. 1209
  18. 4221
  19. 15609
  20. 9016
  21. 209
  22. 1224
  23. 7225
  24. 9016
  25. 3024
  26. 209
  27. 2021
  28. 2024
  29. 87024
  30. 148224
  31. 87016
  32. 209
  33. 99216
  34. 93021
  35. 5621
  36. 7224
  37. 624
  38. 4224
  39. 11021
  40. 5609

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