Multi-page document with horizontal tables

I am composing a multi-page document that contains only tables. Pages are A4 (lettersize) in "landscape"(!) orientation, each page has only one table.
I am using landscape environment:

documentclass[10pt]{report}
usepackage{polyglossia}
setdefaultlanguage{english} 
usepackage{pdflscape}
begin{document}
begin{landscape}
begin{tabular}{|r|r|r|}
some table
end{tabular}
newpage
begin{tabular}{|r|r|r|}
some table
end{tabular}
end{landscape}
end{document}

The code works, however, I am not exactly sure that my implementation is the best one.
Questions:

1. should I make a separate landscape environment for each page?
2. the page numbers appear on left margin of landscape pages (which is technically the bottom of the page). Is it possible to move them?

Edit: I forgot to add pdfscape package to minimal example.

documentclass[10pt,landscape]{report}
usepackage[pass]{geometry}
begin{document}

begin{tabular}{|r|r|r|}
some table
end{tabular}

newpage
begin{tabular}{|r|r|r|}
some table
end{tabular}

end{document}