\documentclass{article}
\usepackage{web}
\usepackage{eforms}
\usepackage[nonrandomized,!viewmode,showletters,showanswerkey,savedata]{dps}
\usepackage{enumitem} % use to format the question numbers
\usepackage{graphicx} % use for rotating the answer key (when showanswerkey option is taken)

\previewOn \pmpvOn
%\useRandomSeed{number}
\inputRandomSeed
%\useLastSeed

\ltrFmtA{\textbf{\textcolor{blue}{#1}}}
\widestFmtdQNum{\textbf{00.}}
\QuesAppearance{\BC{lightgray}\textColor{blue}}
\AnsAppearance{\BC{lightgray}}
\PuzzleAppearance{\BC{green}\textColor{green}}

\rowsep{2.5ex}

\margins{.5in}{.5in}{24pt}{.5in} % left,right,top, bottom
\screensize{7.75in}{8.5in} % height, width

\title{DPS -- Das Puzzle Spiel}
\author{D. P. Story}

\parindent0pt \parskip6pt

\nPuzzleCols{12}
\DeclarePuzzle
{%
    {H}{H}
    {e}{e}
    {l}{l}
    {l}{l}
    {o}{o}
    {}{space}
    {J}{J}
    {\tops{\protect\"{u}}{\ifxetex ü\else\string\374\fi}}{uml} % ü
    {r}{r}
    {g}{g}
    {e}{e}
    {n}{n}
    {,}{punc}
    {h}{h}
    {o}{o}
    {w}{w}
    {}{space}
    {a}{a}
    {r}{r}
    {e}{e}
    {}{space}
    {y}{y}
    {o}{o}
    {u}{u}
    {}{space}
    {t}{t}
    {o}{o}
    {d}{d}
    {a}{a}
    {y}{y}
    {?}{punc}
}

\begin{Composing}

\begin{cQ}{H}
$ -5x - 2 + 3x $
\end{cQ}
\begin{cA}[h]{H}
$-2x-2$
\end{cA}

\begin{cQ}{e}
$ 2x + 5x $
\end{cQ}
\begin{cA}{e}
$7x$
\end{cA}

\begin{cQ}{l}
$ 6x - 3x + 1 $
\end{cQ}
\begin{cA}{l}
$3x+1$
\end{cA}

\begin{cQ}{o}
$ 5 -5x + 2x -2 $
\end{cQ}
\begin{cA}{o}
$-3x+3$
\end{cA}

\begin{cQ}{J}
$ 4( x + 2 ) - 2 $
\end{cQ}
\begin{cA}[j]{J}
$4x+6$
\end{cA}

\begin{cQ}{uml}
$ -3x + 2(5-2x) $
\end{cQ}
\begin{cA}{uml}
$-7x+10$
\end{cA}

\begin{cQ}{r}
$ -2 ( 3x + (-4) ) + 4 $
\end{cQ}
\begin{cA}{r}
$-6x+12$
\end{cA}

\begin{cQ}{g}
$ 5 ( x - (-2) ) $
\end{cQ}
\begin{cA}{g}
$5x+10$
\end{cA}

\begin{cQ}{n}
$ 6x - 5 (x - 2) $
\end{cQ}
\begin{cA}{n}
$x+10$
\end{cA}

\begin{cQ}{h}
$ 2 - 3(4x - 2) $
\end{cQ}
\begin{cA}{h}
$-12x+8$
\end{cA}

\begin{cQ}{w}
$ 6x - 3 + x + 5 $
\end{cQ}
\begin{cA}{w}
$7x+2$
\end{cA}

\begin{cQ}{a}
$ 5( -2x + 4 ) + 3x - 2 $
\end{cQ}
\begin{cA}{a}
   $-7x+18$
\end{cA}

\begin{cQ}{y}
$ 3(x-3) -  2(x+2) $
\end{cQ}
\begin{cA}{y}
$x-13$
\end{cA}

\begin{cQ}{u}
$ -2(3-x) - 4(1-3x) $
\end{cQ}
\begin{cA}{u}
$14x-10$
\end{cA}

\begin{cQ}{t}
$ x (5 +2) -3x $
\end{cQ}
\begin{cA}{t}
$4x$
\end{cA}

\begin{cQ}{d}
$ 1 -2 ( 2x -4x) + 2x $
\end{cQ}
\begin{cA}{d}
$ 6x + 1$
\end{cA}

\end{Composing}

\begin{document}
\begin{center}\bfseries\Large\color{blue}
    \webtitle\\[1ex]\webauthor
\end{center}

\fbox{\begin{minipage}[t][4.8in][t]{.8\linewidth-2\fboxsep-2\fboxrule}
\ifeqforpaper
    \textcolor{red}{\textbf{Instructions:}} Solve each of the
    numbered problems in the center panel, and find the answer in either
    the left or right panel.  Fill in the space(s) in the puzzle
    corresponding to the question number with the letter associated with
    the answer.
\else
    \textcolor{red}{\textbf{Instructions:}} Select a question from
    the center panel by clicking its checkbox. Solve the problem and
    find the answer listed in either the left or right panel.  No
    guessing! A maximum of $\dsthreshold$ tries on any problem
    before you get $\dspenaltypoints$ penalty points!  Passing is
    to complete the puzzle with only $\dspassing$ incorrect answers.
\fi
\medskip

\begin{minipage}{\linewidth}\centering
\insertPuzzle{} % set by \nPuzzleCols in preamble
\end{minipage}
\vskip3pt
\noindent\kern-\fboxsep\rule{\linewidth+2\fboxsep}{.4pt}


Simplify each of the expressions below, and find the answer in the column of answers.
\begin{multicols}{2}
\begin{enumerate}[label=\textbf{\textcolor{red}{\arabic*.}}]
\displayRandomizedQuestions
\end{enumerate}
\end{multicols}
\par\smallskip
\end{minipage}}%
\fbox{\begin{minipage}[t][4.8in][t]{.2\linewidth-2\fboxsep-2\fboxrule}\raggedright
Find the correct answer
\begin{enumerate}
\displayRandomizedAnswers
\end{enumerate}
\par\smallskip
\end{minipage}}

\placeMessageField{\linewidth}{50pt}

Print this page: \printDPS{}{11bp}\ifeqforpaper\else\cgBdry[1ex]
Try again: \resetDPS{}{11bp}\fi

\end{document}
