\documentclass[a4paper,10pt]{classPres}
\usepackage{tkz-fct}

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

\begin{document}
\begin{frame}{Questions flashs}
    \begin{center}
        \huge 30 secondes par calcul
    \end{center}
\end{frame}

\begin{frame}{Calcul 1}
    \huge 
    Position de $A$

    \begin{center}
    \begin{tikzpicture}[scale=0.8]
        \filldraw[very thick, ->] (-3.3,0) -- (3.3,0);
        \filldraw[very thick, ->] (0,-3.3) -- (0,3.3);
        \draw[step=1] (-3,-3) grid (3,3);

        \draw (2, 1) node {x} node[above left] {$A$};

        \foreach \x in {-3,...,3} {%
            \draw (\x, 0) node[below] {\small \x};
            \draw (0, \x) node[left ] {\small \x};
        }
    \end{tikzpicture}
        
    \end{center}
\end{frame}

\begin{frame}{Calcul 2}
    \huge 
    Si $x = 2$, alors
    \[
        3x + 5 = 
    \]
\end{frame}

\begin{frame}{Calcul 3}
    \huge
    \[
       -5 + 3 =  
    \]
\end{frame}

\begin{frame}{Calcul 4}
    \huge
    Combien vaut les $\dfrac{3}{5}$ de 10?    
    \begin{center}
        \begin{tikzpicture}[scale=2]
            \foreach \x in {1,...,5} {%
                \draw (\x,0) circle (0.4cm) node {\icon{cursed-star}};
                \draw (\x,1) circle (0.4cm) node {\icon{cursed-star}};
            }
        \end{tikzpicture}
    \end{center}
\end{frame}

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


\end{document}