2017-2018/3ePasserelles/Calcul_Mental/P3/CM_18_02_05-1.tex

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\documentclass[a4paper,10pt]{classPres}
\author{}
\title{}
\date{}
\begin{document}
\begin{frame}{Calcul mental}
\begin{center}
\huge 30 secondes par calcul
\end{center}
\end{frame}
\begin{frame}{Calcul 1}
\huge
\begin{eqnarray*}
34 + ... = 50
\end{eqnarray*}
\end{frame}
\begin{frame}{Calcul 2}
\huge
Calculer avec la formule quand $x = 4$
\[ F = 2x + 3 \]
\end{frame}
\begin{frame}{Calcul 3}
\huge
Réduire
\begin{eqnarray*}
5\times2x + 4\times3 + 4x =
\end{eqnarray*}
\end{frame}
\begin{frame}{Calcul 4}
\huge
Quelle est la probabilité de tirer une boule avec un 2 ?
\begin{center}
\Ovalbox{
\begin{tikzpicture}[scale=1.4]
\draw[fill=red] (0,0) circle (0.4) node {$1$};
\draw[fill=red] (1,0) circle (0.4) node {$2$};
\draw[fill=red] (2,0) circle (0.4) node {$10$};
\draw[fill=red] (3,0) circle (0.4) node {$10$};
\draw[fill=green] (0,1) circle (0.4) node {$1$};
\draw[fill=green] (3,1) circle (0.4) node {$1$};
\draw[fill=blue] (0,2) circle (0.4) node {$10$};
\draw[fill=blue] (3,2) circle (0.4) node {$2$};
\draw[fill=blue] (0,3) circle (0.4) node {$1$};
\draw[fill=blue] (1,3) circle (0.4) node {$2$};
\draw[fill=blue] (2,3) circle (0.4) node {$10$};
\draw[fill=blue] (3,3) circle (0.4) node {$10$};
\end{tikzpicture}
}
\end{center}
\end{frame}
\begin{frame}{Fin}
\begin{center}
\huge On retourne son papier.
\end{center}
\end{frame}
\end{document}