Numbers in Portuguese

12345678
Across
  1. 2. Cristiano Ronaldo's jersey number
  2. 3. Number of armillary spheres on the Portuguese flag
  3. 5. Number of autonomous regions Portugal has
  4. 6. Number of lives cats have
  5. 7. Number of tentacles octopi have
Down
  1. 1. Number of corners on a square
  2. 2. Half a dozen
  3. 4. Number of fortresses on the Portuguese flag
  4. 5. Number of fingers people have
  5. 8. Number of lines triangles have