\documentclass{article}
\title{Title of Document}
\author{Name of Author}
\usepackage{amsmath}
\usepackage{sagetex}
\setlength{\sagetexindent}{10ex}
\begin{document}
\maketitle
\section{Inline Sage, code blocks}
This is an example $2+2=\sage{2+2}$
\end{document}