89 lines
2.1 KiB
TeX
89 lines
2.1 KiB
TeX
|
\documentclass[14pt]{classPres}
|
||
|
|
\usepackage{tkz-fct}
|
||
|
|
\usepackage{fancybox}
|
||
|
|
|
||
|
|
\author{}
|
||
|
|
\title{}
|
||
|
|
\date{}
|
||
|
|
|
||
|
|
\begin{document}
|
||
|
|
\begin{frame}{Questions flash}
|
||
|
|
\begin{center}
|
||
|
|
\vfill
|
||
|
|
4e
|
||
|
|
\vfill
|
||
|
|
30 secondes par calcul
|
||
|
|
\vfill
|
||
|
|
\tiny \jobname
|
||
|
|
\end{center}
|
||
|
|
\end{frame}
|
||
|
|
|
||
|
|
\begin{frame}[fragile]{Calcul 1}
|
||
|
|
% Fraction
|
||
|
|
Quelle fraction représente la partie rouge de la figure?
|
||
|
|
\vfill
|
||
|
|
\begin{center}
|
||
|
|
\begin{tikzpicture}[xscale=0.8]
|
||
|
|
\draw[thick] (0,0) -- (12, 0);
|
||
|
|
\foreach \x in {0, 1, ..., 12} \draw (\x, -0.1) -- (\x, 0.1);
|
||
|
|
\draw (0, 0) node [below] {0};
|
||
|
|
\draw (6, 0) node [below] {1};
|
||
|
|
\draw (12, 0) node [below] {2};
|
||
|
|
\draw[very thick, color=red] (0, 0) -- (5, 0);
|
||
|
|
\end{tikzpicture}
|
||
|
|
\end{center}
|
||
|
|
\vfill
|
||
|
|
\end{frame}
|
||
|
|
|
||
|
|
\begin{frame}{Calcul 2}
|
||
|
|
% Calculs relatifs
|
||
|
|
Calculer la quantité suivante
|
||
|
|
\[
|
||
|
|
-5 \times 3 - 1 =
|
||
|
|
\]
|
||
|
|
\end{frame}
|
||
|
|
|
||
|
|
\begin{frame}[fragile]{Calcul 3}
|
||
|
|
% géométrie
|
||
|
|
Calculer l'aire de la figure bleu
|
||
|
|
\begin{center}
|
||
|
|
\begin{tikzpicture}%[rotate=40]
|
||
|
|
\draw[fill=blue] (-2,3) --
|
||
|
|
(-2,0) node [midway] {x} --
|
||
|
|
(0.5,0) --
|
||
|
|
cycle;
|
||
|
|
\draw[fill=blue]
|
||
|
|
(-2,0) -- node[midway, below left]{3cm} node [midway] {x}
|
||
|
|
(-2,-3) --
|
||
|
|
(3,-3) -- node [midway] {x}
|
||
|
|
(3,0) -- node [midway] {x}
|
||
|
|
(0.5,0) -- node [midway] {x}
|
||
|
|
cycle;
|
||
|
|
\end{tikzpicture}
|
||
|
|
\end{center}
|
||
|
|
\end{frame}
|
||
|
|
|
||
|
|
\begin{frame}{Calcul 4}
|
||
|
|
\vfill
|
||
|
|
Calculer la valeur manquante (le tableau est un tableau de proportionnalité)
|
||
|
|
\vfill
|
||
|
|
\begin{center}
|
||
|
|
\begin{tabular}{|c|c|c|}
|
||
|
|
\hline
|
||
|
|
Quantité & 20 & 45 \\
|
||
|
|
\hline
|
||
|
|
Prix & 8 & \\
|
||
|
|
\hline
|
||
|
|
\end{tabular}
|
||
|
|
\end{center}
|
||
|
|
\end{frame}
|
||
|
|
|
||
|
|
\begin{frame}{Fin}
|
||
|
|
\begin{center}
|
||
|
|
On retourne son papier.
|
||
|
|
\end{center}
|
||
|
|
\end{frame}
|
||
|
|
|
||
|
|
|
||
|
|
\end{document}
|