\documentclass[a4paper,10pt]{classPres}
\usepackage{./horloge}

\author{}
\title{}
\date{}

\begin{document}
\begin{frame}{Calcul mental}
    \begin{center}
        \huge 30 secondes par calcul
    \end{center}
\end{frame}

\begin{frame}{Calcul 1}
    \LARGE
    \begin{center}
    \begin{tikzpicture}[cap=round, rotate=90, transform canvas={scale=0.45}]
        \clockAtick{7}{10}
    \end{tikzpicture}
    \end{center}
\end{frame}

\begin{frame}{Calcul 2}
    \huge
    \[
        140 : 8 =
    \]
\end{frame}

\begin{frame}{Calcul 3}
    \LARGE
    Trouver la bonne réponse

    \begin{center}
        \begin{tabular}{|c|*{2}{p{2cm}|}}
            \hline
            Age & 2ans & 10ans \\
            \hline
            Taille & 1m & ... \\
            \hline
        \end{tabular}

        \vspace{1cm}
        \begin{minipage}{0.1\textwidth}
            $5m$  
        \end{minipage}
        \hspace{1cm} 
        \begin{minipage}{0.1\textwidth}
            $2m$
        \end{minipage}
        \hspace{1cm}
        \begin{minipage}{0.4\textwidth}
            On ne peut pas savoir
        \end{minipage}
    \end{center}
\end{frame}

\begin{frame}{Calcul 4}
    \LARGE
    Classer en ordre croissant (\SignalBar{e})
    \begin{center}
        4,5 \hspace{2cm}
        4,8 \hspace{2cm}
        4,32 \hspace{2cm}
    \end{center}
\end{frame}

\begin{frame}{Fin}
    \begin{center}
        \huge On retourne son papier.
    \end{center}
\end{frame}


\end{document}