\renewcommand{\baselinestretch}{1,5}

\usepackage{geometry}
\geometry{a4paper, top=35mm, left=20mm, right=35mm, bottom=25mm,
headsep=15mm, footskip=10mm}

\usepackage{floatflt}
\usepackage{footnote}
\usepackage{amsthm} 
\usepackage{float}
\usepackage[utf8]{inputenc}
\usepackage[ngerman]{babel}
\usepackage{underscore}
\usepackage{amssymb,amsmath}
\usepackage{comment}
\usepackage{ifthen}
\usepackage{graphicx}
\newcommand{\Verteilung}{}

\newtheoremstyle{Aufg}% name of the style to be used
{2pt}% measure of space to leave above the theorem. E.g.: 3pt
{}% measure of space to leave below the theorem. E.g.: 3pt
{}% name of font to use in the body of the theorem
{}% measure of space to indent
{}% name of head font
{}% punctuation between head and body
{\newline }% space after theorem head; " " = normal interword space
{\textbf{\thmname{#1}\thmnumber{ #2}\thmnote{ (#3)}: \ \Verteilung \hfill {/}\AnzahlPunkte \ BE}}

\theoremstyle{Aufg}
\newtheorem{Aufg}{Aufgabe}

\newtheoremstyle{Lsg}% name of the style to be used
{2pt}% measure of space to leave above the theorem. E.g.: 3pt
{}% measure of space to leave below the theorem. E.g.: 3pt
{}% name of font to use in the body of the theorem
{}% measure of space to indent
{}% name of head font
{}% punctuation between head and body
{\newline }% space after theorem head; " " = normal interword space
{\textbf{\thmname{#1}\thmnote{ (#3)}: }}



\theoremstyle{Lsg}
\newtheorem{Lsg}{Lösung}

\newtheoremstyle{Bearbeitung}% name of the style to be used
{0pt}% measure of space to leave above the theorem. E.g.: 3pt
{25pt}% measure of space to leave below the theorem. E.g.: 3pt
{}% name of font to use in the body of the theorem
{}% measure of space to indent
{}% name of head font
{}% punctuation between head and body
{ }% space after theorem head; " " = normal interword space
{\thmname{#1} }

\theoremstyle{Bearbeitung}
\newtheorem{Bearbeitung}{}


\newcommand{\centeredgraphics}[2][]{\[\includegraphics[#1]{images/#2}\]}
\newcommand{\Ende}{ \ifdefined\PlatzKnapp \makebox(100,25)[c]{} \else \vspace*{\fill} \fi
%\makebox(100,50)[c]{}
\centeredgraphics[height=2.5cm]{Kleeblatt.jpg}
\centerline{\textbf{Viel Erfolg!}} \newline}

\newcommand{\AnzahlPunkte}{X} %%Anzahl der Punkte festlegen


 
\makeindex
\usepackage{setspace}

%\usepackage{showframe} % Seitenlayout anzeigen
 
\usepackage{fancyhdr}
\pagestyle{fancy}
\setlength{\headheight}{25 pt}
\fancyhf{}
\fancyhead[L]{\Schule}
\fancyhead[R]{\HeaderText}



\fancypagestyle{ErsteSeite}{%
   \fancyhf{}%
   \fancyhead[L]{\ifdefined\KeinLogo \else \includegraphics[width=0.3\textwidth]{\LogoSchule}  \newline \fi \Schule}
   \fancyhead[R]{\Large Name: \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ }
  
}


\usepackage{tikz}
\newcommand\kariert[2][0.5cm]{% 
   \begin{tikzpicture}[gray,step=#1]
     \pgfmathtruncatemacro\anzahl{(\linewidth-\pgflinewidth)/#1} % maximale Anzahl Kästchen pro Zeile
     \draw (0,0) rectangle (\anzahl*#1,#2*#1) (0,0) grid (\anzahl*#1,#2*#1);
   \end{tikzpicture} 
}

\newcommand{\liniert}[2][0.5cm]{% 
  \begin{tikzpicture}[gray]
  \path[use as bounding box](0,0)rectangle(\linewidth,-#2*#1-0.5\pgflinewidth); 
   \foreach \n in {1,...,#2}\draw(0 ,-#1*\n )--(\linewidth,-#1*\n ); 
  \end{tikzpicture}}
  
\newcommand{\Lehrerversion}{\excludecomment{Bearbeitung}}

\newcommand{\Schuelerversion}{\excludecomment{Lsg}}