CM pour les 302
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3e/Questions_Flash/P5/CM_18_06_11-1.pdf
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3e/Questions_Flash/P5/CM_18_06_11-1.pdf
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3e/Questions_Flash/P5/CM_18_06_11-1.tex
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3e/Questions_Flash/P5/CM_18_06_11-1.tex
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\documentclass[a4paper,10pt]{classPres}
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\usepackage{tkz-fct}
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\author{}
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\title{}
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\date{}
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\begin{document}
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\begin{frame}{Calcul mental}
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\begin{center}
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\huge 30 secondes par calcul
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\end{center}
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\end{frame}
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\begin{frame}{Calcul 1}
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\huge
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À quoi est égal
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\begin{tabular}{cp{2cm}c}
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& & $2x(3x+1)$ \\
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$6x^2 + 3x$ & & $6x(x + 1)$ \\
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& & $3x(2x + 1)$ \\
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\end{tabular}
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\end{frame}
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\begin{frame}{Calcul 2}
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\huge
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Quelle est la probabilité de tirer une boule avec un nombre pair?
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\begin{center}
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\Ovalbox{%
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\begin{tikzpicture}[scale=1.8]
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\draw[fill=red] (0,0) circle (0.4) node {$1$};
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\draw[fill=red] (1,0) circle (0.4) node {$2$};
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\draw[fill=red] (2,0) circle (0.4) node {$10$};
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\draw[fill=green] (0,1) circle (0.4) node {$1$};
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\draw[fill=green] (1,1) circle (0.4) node {$1$};
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\draw[fill=blue] (2,1) circle (0.4) node {$2$};
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\draw[fill=blue] (0,2) circle (0.4) node {$10$};
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\draw[fill=blue] (1,2) circle (0.4) node {$2$};
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\draw[fill=blue] (2,2) circle (0.4) node {$1$};
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\end{tikzpicture}
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}
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\end{center}
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\end{frame}
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\begin{frame}{Calcul 3}
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\huge
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Je roule pendant 3h à 130km/h.
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Quelle distance ai-je parcouru?
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\end{frame}
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\begin{frame}{Calcul 4}
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\huge
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Résoudre l'équation
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\[
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5x - 4 = 13
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\]
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\end{frame}
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\begin{frame}{Fin}
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\begin{center}
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\huge On retourne son papier.
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\end{center}
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\end{frame}
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\end{document}
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3e/Questions_Flash/P5/CM_18_06_11-2.pdf
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3e/Questions_Flash/P5/CM_18_06_11-2.pdf
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3e/Questions_Flash/P5/CM_18_06_11-2.tex
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3e/Questions_Flash/P5/CM_18_06_11-2.tex
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\documentclass[a4paper,10pt]{classPres}
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\usepackage{tkz-fct}
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\author{}
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\title{}
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\date{}
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\begin{document}
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\begin{frame}{Calcul mental}
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\begin{center}
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\huge 30 secondes par calcul
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\end{center}
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\end{frame}
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\begin{frame}{Calcul 1}
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\huge
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À quoi est égal
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\begin{tabular}{cp{2cm}c}
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& & $5x(2x - 4)$ \\
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$10x - 20$ & & $2(5x - 10)$ \\
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& & $5(3x -4)$ \\
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\end{tabular}
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\end{frame}
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\begin{frame}{Calcul 2}
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\huge
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Quelle est la probabilité de tirer une boule avec un nombre premier?
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\begin{center}
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\Ovalbox{%
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\begin{tikzpicture}[scale=1.8]
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\draw[fill=red] (0,0) circle (0.4) node {$3$};
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\draw[fill=red] (1,0) circle (0.4) node {$4$};
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\draw[fill=red] (2,0) circle (0.4) node {$10$};
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\draw[fill=green] (0,1) circle (0.4) node {$5$};
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\draw[fill=green] (1,1) circle (0.4) node {$5$};
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\draw[fill=blue] (2,1) circle (0.4) node {$4$};
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\draw[fill=blue] (0,2) circle (0.4) node {$10$};
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\draw[fill=blue] (1,2) circle (0.4) node {$8$};
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\draw[fill=blue] (2,2) circle (0.4) node {$3$};
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\end{tikzpicture}
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}
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\end{center}
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\end{frame}
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\begin{frame}{Calcul 3}
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\huge
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Je roule pendant 65km à 130km/h.
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Combien de temps cela va-t-il me prendre?
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\end{frame}
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\begin{frame}{Calcul 4}
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\huge
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Résoudre l'équation
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\[
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4x - 5 = 2x
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\]
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\end{frame}
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\begin{frame}{Fin}
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\begin{center}
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\huge On retourne son papier.
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\end{center}
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\end{frame}
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\end{document}
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3e/Questions_Flash/P5/CM_18_06_11-3.pdf
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3e/Questions_Flash/P5/CM_18_06_11-3.pdf
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3e/Questions_Flash/P5/CM_18_06_11-3.tex
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3e/Questions_Flash/P5/CM_18_06_11-3.tex
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@ -0,0 +1,69 @@
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\documentclass[a4paper,10pt]{classPres}
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\usepackage{tkz-fct}
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\author{}
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\title{}
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\date{}
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\begin{document}
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\begin{frame}{Calcul mental}
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\begin{center}
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\huge 30 secondes par calcul
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\end{center}
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\end{frame}
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\begin{frame}{Calcul 1}
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\huge
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À quoi est égal
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\begin{tabular}{cp{2cm}c}
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& & $10x(x - x)$ \\
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$10x^2 - x$ & & $9x^2$ \\
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& & $x(10x-1)$ \\
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\end{tabular}
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\end{frame}
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\begin{frame}{Calcul 2}
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\huge
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Quelle est la probabilité de tirer une boule avec un nombre impair?
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\begin{center}
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\Ovalbox{%
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\begin{tikzpicture}[scale=1.8]
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\draw[fill=red] (0,0) circle (0.4) node {$3$};
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\draw[fill=red] (1,0) circle (0.4) node {$4$};
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\draw[fill=red] (2,0) circle (0.4) node {$10$};
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\draw[fill=green] (0,1) circle (0.4) node {$5$};
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\draw[fill=green] (1,1) circle (0.4) node {$5$};
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\draw[fill=blue] (2,1) circle (0.4) node {$4$};
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\draw[fill=blue] (0,2) circle (0.4) node {$10$};
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\draw[fill=blue] (1,2) circle (0.4) node {$8$};
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\draw[fill=blue] (2,2) circle (0.4) node {$3$};
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\end{tikzpicture}
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}
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\end{center}
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\end{frame}
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\begin{frame}{Calcul 3}
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\huge
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Je cours pendant 100m à 10km/h.
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Combien de temps cela va-t-il me prendre?
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\end{frame}
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\begin{frame}{Calcul 4}
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\huge
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Résoudre l'équation
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\[
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9x + 2 = 3x
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\]
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\end{frame}
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\begin{frame}{Fin}
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\begin{center}
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\huge On retourne son papier.
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\end{center}
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\end{frame}
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\end{document}
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\huge
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Calculer
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\[
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\frac{8}{3} + \frac{7}{6} =
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\frac{3}{4} + \frac{7}{8} =
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\]
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\end{frame}
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\begin{frame}{Calcul 2}
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\LARGE
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Un bonbon coûte 3\euro. Son prix augmente de 50\%.
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Un vélo coûtait 80\euro.
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Quel est son nouveau prix?
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Maintenant il coûte 100\euro.
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Son prix a-t-il augmenter de 20\%?
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\end{frame}
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\begin{frame}{Calcul 3}
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\LARGE
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Je cours pendant 3h à 10km/h.
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Je parcours 200km en 3h.
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Quelle distance ai-je parcouru?
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Quelle est ma vitesse?
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\end{frame}
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\begin{frame}{Calcul 4}
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@ -42,12 +44,10 @@
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\begin{scratch}
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\blockinit{Quand \greenflag est cliqué}
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\blockpen{stylo en position d'écriture}
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\blockrepeat{répéter \ovalnum{2} fois}
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\blockrepeat{répéter \ovalnum{4} fois}
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{
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\blockmove{avancer de \ovalnum{30}}
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\blockmove{tourner \turnleft{} de \ovalnum{90} degrés}
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\blockmove{avancer de \ovalnum{60}}
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\blockmove{tourner \turnleft{} de \ovalnum{90} degrés}
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}
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\end{scratch}
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\end{frame}
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