une pile de papiers
un tas de papiers
if there are a lot and it is overwhelming "une montagne de papiers"
'paper' in french is 'papier'
Une feuille de papier is a sheet of paper in French.
Green paper would be 'papier vert' in French.
To say research paper in French you would say papier de recherche une épreuve écrite - paper un essai, une rédaction - essay
The heading of a paper is " l'en-tête d'un papier " in French.
Chart paper is called "du papier pour tableau"in French.
Trombone
papel
Historically a stack of paper would be up to the ceiling - so how high is the ceiling?
"Je n'ai pas de papier" as in the materiel of paper.
papier ordinaire
43 stacks and one third of a stack.