2017-2018/6e/Calcul_Mental/P3/CM_18_02_05-3.tex

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\documentclass[a4paper,10pt]{classPres}
\usetikzlibrary{snakes}
\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*}
76 + 124 + 3 =
\end{eqnarray*}
\end{frame}
\begin{frame}{Calcul 2}
\huge
\[ 3 \times .... = 21 \]
\end{frame}
\begin{frame}{Calcul 3}
\huge
\[ 13 : 5 = \]
\end{frame}
\begin{frame}{Calcul 4}
\huge
Calculer l'aire de la figure
\begin{center}
\begin{tikzpicture}
\filldraw[very thick, fill=blue!60] (-2,3) -- (-3,2) -- (-3,1) -- (-2,0) -- (4,0) -- (4,3) -- cycle;
\draw[step=1] (-5,-1) grid (5,5);
\end{tikzpicture}
\end{center}
\end{frame}
\begin{frame}{Fin}
\begin{center}
\huge On retourne son papier.
\end{center}
\end{frame}
\end{document}