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diff --git a/StLaurentGrandvaux/5e/Questions_Flashs/QF_19_06_02-1.tex b/StLaurentGrandvaux/5e/Questions_Flashs/QF_19_06_02-1.tex
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+\documentclass[a4paper,10pt]{classPres}
+\usepackage{tkz-fct}
+
+\author{}
+\title{}
+\date{}
+
+\begin{document}
+\begin{frame}{Questions flashs}
+    \begin{center}
+        \huge 30 secondes par calcul
+    \end{center}
+\end{frame}
+
+\begin{frame}{Calcul 1}
+    \huge 
+    Position de $A$
+
+    \begin{center}
+    \begin{tikzpicture}[scale=0.8]
+        \filldraw[very thick, ->] (-4.4,0) -- (4.4,0);
+        \filldraw[very thick, ->] (0,-4.4) -- (0,4.4);
+        \draw[step=1] (-4,-4) grid (4,4);
+
+        \draw (0, 3) node {x} node[above right] {$A$};
+
+        \foreach \x in {-4,...,4} {%
+            \draw (\x, 0) node[below] {\small \x};
+            \draw (0, \x) node[left ] {\small \x};
+        }
+    \end{tikzpicture}
+        
+    \end{center}
+\end{frame}
+
+\begin{frame}{Calcul 2}
+    \huge 
+    A-t-on égalité?
+    \[
+        3x + 5 \quad ??? \quad 2x + 5 + x
+    \]
+\end{frame}
+
+\begin{frame}{Calcul 3}
+    \huge
+    \[
+        -6 + 3 = 
+    \]
+\end{frame}
+
+\begin{frame}{Calcul 4}
+    \huge
+    \[
+        \frac{1}{3} + \frac{1}{3} = 
+    \]
+\end{frame}
+
+\begin{frame}{Fin}
+    \begin{center}
+        \huge On retourne son papier.
+    \end{center}
+\end{frame}
+
+
+\end{document}
diff --git a/StLaurentGrandvaux/5e/Questions_Flashs/QF_19_06_02-2.pdf b/StLaurentGrandvaux/5e/Questions_Flashs/QF_19_06_02-2.pdf
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diff --git a/StLaurentGrandvaux/5e/Questions_Flashs/QF_19_06_02-2.tex b/StLaurentGrandvaux/5e/Questions_Flashs/QF_19_06_02-2.tex
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--- /dev/null
+++ b/StLaurentGrandvaux/5e/Questions_Flashs/QF_19_06_02-2.tex
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+\documentclass[a4paper,10pt]{classPres}
+\usepackage{tkz-fct}
+
+\author{}
+\title{}
+\date{}
+
+\begin{document}
+\begin{frame}{Questions flashs}
+    \begin{center}
+        \huge 30 secondes par calcul
+    \end{center}
+\end{frame}
+
+\begin{frame}{Calcul 1}
+    \huge 
+    Position de $A$
+
+    \begin{center}
+    \begin{tikzpicture}[scale=0.8]
+        \filldraw[very thick, ->] (-4.4,0) -- (4.4,0);
+        \filldraw[very thick, ->] (0,-4.4) -- (0,4.4);
+        \draw[step=1] (-4,-4) grid (4,4);
+
+        \draw (4, 0) node {x} node[above right] {$A$};
+
+        \foreach \x in {-4,...,4} {%
+            \draw (\x, 0) node[below] {\small \x};
+            \draw (0, \x) node[left ] {\small \x};
+        }
+    \end{tikzpicture}
+        
+    \end{center}
+\end{frame}
+
+\begin{frame}{Calcul 2}
+    \huge 
+    A-t-on égalité?
+    \[
+        2 + x + x + x + 2 \quad???\quad 4 + 4x
+    \]
+\end{frame}
+
+\begin{frame}{Calcul 3}
+    \huge
+    \[
+        5 - 10 = 
+    \]
+\end{frame}
+
+\begin{frame}{Calcul 4}
+    \huge
+    \[
+        \frac{1}{5} + \frac{3}{5} = 
+    \]
+\end{frame}
+
+\begin{frame}{Fin}
+    \begin{center}
+        \huge On retourne son papier.
+    \end{center}
+\end{frame}
+
+
+\end{document}
diff --git a/StLaurentGrandvaux/6e/Questions_Flashs/QF_19_06_03-1.pdf b/StLaurentGrandvaux/6e/Questions_Flashs/QF_19_06_03-1.pdf
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diff --git a/StLaurentGrandvaux/6e/Questions_Flashs/QF_19_06_03-1.tex b/StLaurentGrandvaux/6e/Questions_Flashs/QF_19_06_03-1.tex
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--- /dev/null
+++ b/StLaurentGrandvaux/6e/Questions_Flashs/QF_19_06_03-1.tex
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+\documentclass[a4paper,10pt]{classPres}
+\usepackage{tkz-fct}
+
+\author{}
+\title{}
+\date{}
+
+\begin{document}
+\begin{frame}{Questions flashs}
+    \begin{center}
+        \huge 30 secondes par calcul
+    \end{center}
+\end{frame}
+
+\begin{frame}{Calcul 1}
+    \huge
+    \[ 
+        45 + \ldots = 87
+    \]
+\end{frame}
+
+\begin{frame}{Calcul 2}
+    \huge
+    \[ 
+        30 - 4\times6 = 
+    \]
+\end{frame}
+
+\begin{frame}{Calcul 3}
+    \huge 
+    Je sais que 10m de fil d'or coûtent 100\euro.
+
+    Combien coûtent 15m du même fil?
+\end{frame}
+
+\begin{frame}{Calcul 4}
+    \LARGE
+    Calculer l'aire de la figure bleu
+    \begin{center}
+        \begin{tikzpicture}
+            \filldraw[very thick, fill=gray!60] (-5,5) -- (-5,4) -- 
+                                                (-4,4) node[below]{$1cm^2$} 
+                                                -- (-4,5) -- cycle;
+            \filldraw[very thick, fill=blue!60] (-1,4) -- (-1,0) -- (4,0) -- (4,4) -- 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}
diff --git a/StLaurentGrandvaux/6e/Questions_Flashs/QF_19_06_03-2.pdf b/StLaurentGrandvaux/6e/Questions_Flashs/QF_19_06_03-2.pdf
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diff --git a/StLaurentGrandvaux/6e/Questions_Flashs/QF_19_06_03-2.tex b/StLaurentGrandvaux/6e/Questions_Flashs/QF_19_06_03-2.tex
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--- /dev/null
+++ b/StLaurentGrandvaux/6e/Questions_Flashs/QF_19_06_03-2.tex
@@ -0,0 +1,58 @@
+\documentclass[a4paper,10pt]{classPres}
+\usepackage{tkz-fct}
+
+\author{}
+\title{}
+\date{}
+
+\begin{document}
+\begin{frame}{Questions flashs}
+    \begin{center}
+        \huge 30 secondes par calcul
+    \end{center}
+\end{frame}
+
+\begin{frame}{Calcul 1}
+    \huge
+    \[ 
+        67 - \ldots = 31
+    \]
+\end{frame}
+
+\begin{frame}{Calcul 2}
+    \huge
+    \[ 
+        50 - 7\times6 = 
+    \]
+\end{frame}
+
+\begin{frame}{Calcul 3}
+    \huge 
+    Quand on met 20 camions bout à bout on obtient un bouchon de 100m.
+
+    Quelle sera la longueur du bouchon avec 5 camions?
+\end{frame}
+
+\begin{frame}{Calcul 4}
+    \LARGE
+    Calculer l'aire du rectangle bleu
+    \begin{center}
+        \begin{tikzpicture}
+            \filldraw[very thick, fill=blue!60] 
+            (-1,4) -- 
+                (-1,0) node [rotate=90, above, midway] {2cm} -- 
+                (4,0) node [below, midway] {4cm} -- 
+                (4,4) -- cycle;
+        \end{tikzpicture}
+    \end{center}
+    
+\end{frame}
+
+\begin{frame}{Fin}
+    \begin{center}
+        \huge On retourne son papier.
+    \end{center}
+\end{frame}
+
+
+\end{document}
diff --git a/StLaurentGrandvaux/6e/Questions_Flashs/QF_19_06_03-3.pdf b/StLaurentGrandvaux/6e/Questions_Flashs/QF_19_06_03-3.pdf
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diff --git a/StLaurentGrandvaux/6e/Questions_Flashs/QF_19_06_03-3.tex b/StLaurentGrandvaux/6e/Questions_Flashs/QF_19_06_03-3.tex
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--- /dev/null
+++ b/StLaurentGrandvaux/6e/Questions_Flashs/QF_19_06_03-3.tex
@@ -0,0 +1,58 @@
+\documentclass[a4paper,10pt]{classPres}
+\usepackage{tkz-fct}
+
+\author{}
+\title{}
+\date{}
+
+\begin{document}
+\begin{frame}{Questions flashs}
+    \begin{center}
+        \huge 30 secondes par calcul
+    \end{center}
+\end{frame}
+
+\begin{frame}{Calcul 1}
+    \huge
+    \[ 
+        84 - \ldots = 55
+    \]
+\end{frame}
+
+\begin{frame}{Calcul 2}
+    \huge
+    \[ 
+        50 +  7\times8 = 
+    \]
+\end{frame}
+
+\begin{frame}{Calcul 3}
+    \huge 
+    Pour faire du béton avec 15kg de ciment, il faut ajouter 12litres d'eau.
+
+    Combien d'eau faut-il pour 5kg de ciment?
+\end{frame}
+
+\begin{frame}{Calcul 4}
+    \LARGE
+    Calculer l'aire du rectangle bleu
+    \begin{center}
+        \begin{tikzpicture}
+            \filldraw[very thick, fill=blue!60] 
+            (-1,4) -- 
+                (-1,0) node [rotate=90, above, midway] {6m} -- 
+                (4,0) node [below, midway] {8m} -- 
+                (4,4) -- cycle;
+        \end{tikzpicture}
+    \end{center}
+    
+\end{frame}
+
+\begin{frame}{Fin}
+    \begin{center}
+        \huge On retourne son papier.
+    \end{center}
+\end{frame}
+
+
+\end{document}
diff --git a/StLaurentGrandvaux/6e/Questions_Flashs/QF_19_06_03-4.pdf b/StLaurentGrandvaux/6e/Questions_Flashs/QF_19_06_03-4.pdf
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diff --git a/StLaurentGrandvaux/6e/Questions_Flashs/QF_19_06_03-4.tex b/StLaurentGrandvaux/6e/Questions_Flashs/QF_19_06_03-4.tex
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--- /dev/null
+++ b/StLaurentGrandvaux/6e/Questions_Flashs/QF_19_06_03-4.tex
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+\documentclass[a4paper,10pt]{classPres}
+\usepackage{tkz-fct}
+
+\author{}
+\title{}
+\date{}
+
+\begin{document}
+\begin{frame}{Questions flashs}
+    \begin{center}
+        \huge 30 secondes par calcul
+    \end{center}
+\end{frame}
+
+\begin{frame}{Calcul 1}
+    \huge
+    \[ 
+        36 + \ldots = 50
+    \]
+\end{frame}
+
+\begin{frame}{Calcul 2}
+    \huge
+    \[ 
+        80 - 8\times 9 = 
+    \]
+\end{frame}
+
+\begin{frame}{Calcul 3}
+    \huge 
+    Pour faire une tarte pour 6 personnes, il faut 200g de pâte.
+
+    Quelle quantité de pâte faut-il pour 9 personnes
+\end{frame}
+
+\begin{frame}{Calcul 4}
+    \LARGE
+    Calculer l'aire du rectangle bleu
+    \begin{center}
+        \begin{tikzpicture}
+            \filldraw[very thick, fill=blue!60] 
+            (-1,4) -- 
+                (-1,0) node [rotate=90, above, midway] {5m} -- 
+                (4,0) node [below, midway] {3m} -- 
+                (4,4) -- cycle;
+        \end{tikzpicture}
+    \end{center}
+\end{frame}
+
+\begin{frame}{Fin}
+    \begin{center}
+        \huge On retourne son papier.
+    \end{center}
+\end{frame}
+
+
+\end{document}