Multiply 2-digit

123456789
Across
  1. 3. 345 x 89
  2. 5. 641 x 87
  3. 7. 67 x 39
  4. 8. 78 x 49
  5. 9. 273 x 64
Down
  1. 1. 89 x 54
  2. 2. 209 x 65
  3. 4. 406 x 77
  4. 6. 936 x 72