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Last Digits Add to 10 Worksheet

Vedic maths trick 22: Last digits adding to 10 · Set 404 · 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. 1.202 × 208 =
  2. 2.77 × 73 =
  3. 3.25 × 25 =
  4. 4.81 × 89 =
  5. 5.44 × 46 =
  6. 6.67 × 63 =
  7. 7.81 × 89 =
  8. 8.15 × 15 =
  9. 9.31 × 39 =
  10. 10.35 × 35 =
  11. 11.27 × 23 =
  12. 12.78 × 72 =
  13. 13.21 × 29 =
  14. 14.99 × 91 =
  15. 15.388 × 382 =
  16. 16.181 × 189 =
  17. 17.94 × 96 =
  18. 18.62 × 68 =
  19. 19.177 × 173 =
  20. 20.242 × 248 =
  21. 21.302 × 308 =
  22. 22.61 × 69 =
  23. 23.37 × 33 =
  24. 24.37 × 33 =
  25. 25.75 × 75 =
  26. 26.89 × 81 =
  27. 27.99 × 91 =
  28. 28.16 × 14 =
  29. 29.194 × 196 =
  30. 30.43 × 47 =
  31. 31.73 × 77 =
  32. 32.18 × 12 =
  33. 33.21 × 29 =
  34. 34.34 × 36 =
  35. 35.91 × 99 =
  36. 36.11 × 19 =
  37. 37.148 × 142 =
  38. 38.25 × 25 =
  39. 39.172 × 178 =
  40. 40.372 × 378 =

Answer key

  1. 42016
  2. 5621
  3. 625
  4. 7209
  5. 2024
  6. 4221
  7. 7209
  8. 225
  9. 1209
  10. 1225
  11. 621
  12. 5616
  13. 609
  14. 9009
  15. 148216
  16. 34209
  17. 9024
  18. 4216
  19. 30621
  20. 60016
  21. 93016
  22. 4209
  23. 1221
  24. 1221
  25. 5625
  26. 7209
  27. 9009
  28. 224
  29. 38024
  30. 2021
  31. 5621
  32. 216
  33. 609
  34. 1224
  35. 9009
  36. 209
  37. 21016
  38. 625
  39. 30616
  40. 140616

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