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Last Digits Add to 10 Worksheet

Vedic maths trick 22: Last digits adding to 10 · Set 693 · 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. 1.77 × 73 =
  2. 2.31 × 39 =
  3. 3.124 × 126 =
  4. 4.242 × 248 =
  5. 5.23 × 27 =
  6. 6.63 × 67 =
  7. 7.61 × 69 =
  8. 8.62 × 68 =
  9. 9.46 × 44 =
  10. 10.122 × 128 =
  11. 11.56 × 54 =
  12. 12.48 × 42 =
  13. 13.22 × 28 =
  14. 14.338 × 332 =
  15. 15.11 × 19 =
  16. 16.11 × 19 =
  17. 17.402 × 408 =
  18. 18.69 × 61 =
  19. 19.74 × 76 =
  20. 20.52 × 58 =
  21. 21.32 × 38 =
  22. 22.383 × 387 =
  23. 23.17 × 13 =
  24. 24.54 × 56 =
  25. 25.87 × 83 =
  26. 26.151 × 159 =
  27. 27.37 × 33 =
  28. 28.12 × 18 =
  29. 29.279 × 271 =
  30. 30.313 × 317 =
  31. 31.221 × 229 =
  32. 32.87 × 83 =
  33. 33.41 × 49 =
  34. 34.63 × 67 =
  35. 35.71 × 79 =
  36. 36.382 × 388 =
  37. 37.235 × 235 =
  38. 38.93 × 97 =
  39. 39.61 × 69 =
  40. 40.22 × 28 =

Answer key

  1. 5621
  2. 1209
  3. 15624
  4. 60016
  5. 621
  6. 4221
  7. 4209
  8. 4216
  9. 2024
  10. 15616
  11. 3024
  12. 2016
  13. 616
  14. 112216
  15. 209
  16. 209
  17. 164016
  18. 4209
  19. 5624
  20. 3016
  21. 1216
  22. 148221
  23. 221
  24. 3024
  25. 7221
  26. 24009
  27. 1221
  28. 216
  29. 75609
  30. 99221
  31. 50609
  32. 7221
  33. 2009
  34. 4221
  35. 5609
  36. 148216
  37. 55225
  38. 9021
  39. 4209
  40. 616

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