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Feat: ajoute les QF S25 pour les 4e
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Bertrand Benjamin 2022-06-20 10:26:47 +02:00
parent e7e25d3ed6
commit c179942efe
7 changed files with 209 additions and 0 deletions
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4e/Questions_flash/P5/QF_S25-1.pdf Normal file
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4e/Questions_flash/P5/QF_S25-1.tex Executable file
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\documentclass[14pt]{classPres}
\setmainfont{OpenDyslexic}
\usepackage{pgfplots}
\author{}
\title{}
\date{}
\begin{document}
\begin{frame}{Questions flash}
\begin{center}
\vfill
4e
\vfill
30 secondes par calcul
\vfill
%\Large{Calculatrice autorisée}
\vfill
\tiny \jobname
\end{center}
\end{frame}
\begin{frame}[fragile]{Calcul 1}
% Fractions
Faire le calcul suivant
\[
\frac{1}{3} + \frac{5}{3} =
\]
\end{frame}
\begin{frame}{Calcul 2}
% Notation scientifique
Écrire le nombre en notation scientifique
\[
\np{0.011}
\]
\end{frame}
\begin{frame}[fragile]{Calcul 3}
% Notation scientifique
Écrire le nombre suivant sous forme décimale
\[
2,34 \times 10^{-4}
\]
\end{frame}
\begin{frame}[fragile]{Calcul 4}
% Proportionnalité
On a agrandit une image. Quelle est la hauteur pour que l'agrandissement soit correct?
\begin{center}
\begin{tikzpicture}
\node[inner sep=0pt] (original) at (0,0) {\includegraphics[width=.25\textwidth]{./fig/puffin-g493fef16b_640}};
\draw[<->] (original.north west) -- (original.north east) node [above, midway] {3cm};
\draw[<->] (original.south west) -- (original.north west) node [above, midway, sloped] {2cm};
\node[inner sep=0pt] (resized) at (5,0) {\includegraphics[width=.4\textwidth]{./fig/puffin-g493fef16b_640}};
\draw[<->] (resized.north west) -- (resized.north east) node [above, midway] {9cm};
\draw[<->] (resized.south west) -- (resized.north west) node [above, midway, sloped]{??};
\end{tikzpicture}
\end{center}
\end{frame}
\begin{frame}{Fin}
\begin{center}
On retourne son papier.
\end{center}
\end{frame}
\end{document}

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4e/Questions_flash/P5/QF_S25-2.tex Executable file
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\documentclass[14pt]{classPres}
\setmainfont{OpenDyslexic}
\usepackage{pgfplots}
\author{}
\title{}
\date{}
\begin{document}
\begin{frame}{Questions flash}
\begin{center}
\vfill
4e
\vfill
30 secondes par calcul
\vfill
%\Large{Calculatrice autorisée}
\vfill
\tiny \jobname
\end{center}
\end{frame}
\begin{frame}[fragile]{Calcul 1}
% Fractions
Faire le calcul suivant
\[
\frac{1}{3} + \frac{5}{6} =
\]
\end{frame}
\begin{frame}{Calcul 2}
% Notation scientifique
Écrire le nombre en notation scientifique
\[
\np{0,00987}
\]
\end{frame}
\begin{frame}[fragile]{Calcul 3}
% Notation scientifique
Écrire le nombre suivant sous forme décimale
\[
9,876 \times 10^{-3}
\]
\end{frame}
\begin{frame}[fragile]{Calcul 4}
% Proportionnalité
On a agrandit une image. Quelle doit être la largeur pour que l'agrandissement soit correct?
\begin{center}
\begin{tikzpicture}
\node[inner sep=0pt] (original) at (0,0) {\includegraphics[width=.25\textwidth]{./fig/puffin-g493fef16b_640}};
\draw[<->] (original.north west) -- (original.north east) node [above, midway] {5cm};
\draw[<->] (original.south west) -- (original.north west) node [above, midway, sloped] {4cm};
\node[inner sep=0pt] (resized) at (5,0) {\includegraphics[width=.4\textwidth]{./fig/puffin-g493fef16b_640}};
\draw[<->] (resized.north west) -- (resized.north east) node [above, midway] {???};
\draw[<->] (resized.south west) -- (resized.north west) node [above, midway, sloped]{16cm};
\end{tikzpicture}
\end{center}
\end{frame}
\begin{frame}{Fin}
\begin{center}
On retourne son papier.
\end{center}
\end{frame}
\end{document}

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\documentclass[14pt]{classPres}
\setmainfont{OpenDyslexic}
\usepackage{pgfplots}
\author{}
\title{}
\date{}
\begin{document}
\begin{frame}{Questions flash}
\begin{center}
\vfill
4e
\vfill
30 secondes par calcul
\vfill
%\Large{Calculatrice autorisée}
\vfill
\tiny \jobname
\end{center}
\end{frame}
\begin{frame}[fragile]{Calcul 1}
% Fractions
Faire le calcul suivant
\[
\frac{1}{5} + \frac{7}{10} =
\]
\end{frame}
\begin{frame}{Calcul 2}
% Notation scientifique
Écrire le nombre en notation scientifique
\[
\np{0,00345}
\]
\end{frame}
\begin{frame}[fragile]{Calcul 3}
% Notation scientifique
Écrire le nombre suivant sous forme décimale
\[
9,876 \times 10^{2}
\]
\end{frame}
\begin{frame}[fragile]{Calcul 4}
% Proportionnalité
On a réduit une image. Quelle doit être la largeur pour que l'agrandissement soit correct?
\begin{center}
\begin{tikzpicture}
\node[inner sep=0pt] (original) at (0,0) {\includegraphics[width=.4\textwidth]{./fig/puffin-g493fef16b_640}};
\draw[] (original.north west) -- (original.north east) node [above, midway] {6cm};
\draw[] (original.south west) -- (original.north west) node [above, midway, sloped] {4cm};
\node[inner sep=0pt] (resized) at (5,0) {\includegraphics[width=.3\textwidth]{./fig/puffin-g493fef16b_640}};
\draw[] (resized.north west) -- (resized.north east) node [above, midway] {???};
\draw[] (resized.south west) -- (resized.north west) node [above, midway, sloped]{2cm};
\end{tikzpicture}
\end{center}
\end{frame}
\begin{frame}{Fin}
\begin{center}
On retourne son papier.
\end{center}
\end{frame}
\end{document}

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