diff --git a/6e/Unites/Temps/E2_horloges.pdf b/6e/Unites/Temps/E2_horloges.pdf
new file mode 100644
index 0000000..07e6fa5
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diff --git a/6e/Unites/Temps/E2_horloges.tex b/6e/Unites/Temps/E2_horloges.tex
new file mode 100644
index 0000000..e1c59bb
--- /dev/null
+++ b/6e/Unites/Temps/E2_horloges.tex
@@ -0,0 +1,125 @@
+\documentclass[a5paper,12pt]{article}
+\usepackage{myXsim}
+
+\date{Mars 2018}
+\title{Lire l'heure}
+\tribe{Sixième}
+
+\pagestyle{empty}
+
+\RequirePackage{contour}
+\newcommand{\clockA}[2]{%
+    % colors
+    \colorlet{minutes color}{blue!50!cyan!70!black}
+    \colorlet{bg hours 0}{yellow}
+    \colorlet{bg hours 1}{red!50}
+    \colorlet{hours color}{red!80!black}
+    % styles
+    \tikzset{
+      minutes/.style={circle,inner sep=0,text width=5mm,align=center,font=\bfseries},
+      minutes 0/.style={fill=minutes color,text=white,minutes},
+      minutes 1/.style={text=minutes color,fill=white,minutes},
+      minutes font/.style={font=\normalsize},
+      hours/.style={font=\fontsize{60}{66}\selectfont\bfseries,text=hours color,align=center},
+      mini hours font/.style={font=\fontsize{40}{46}\selectfont\bfseries},
+    }
+    % radii
+    \def\bigradius{80mm}
+    \def\minuteradius{75mm}
+    \def\hourradius{60mm}
+    \def\minihourminradius{25mm}
+    \def\minihourmaxradius{45mm}
+    \pgfmathsetmacro\minihourradius{(\minihourmaxradius + \minihourminradius)*.5}
+    \def\hourwidth{2mm}
+    \def\minutewidth{1mm}
+
+    % big circle
+    \filldraw [fill=white,draw=minutes color] (0,0) circle (\bigradius);
+
+    % minutes marks
+    \foreach \angle[count=\c from 0,evaluate={\c as \hourmark using notequal(int(mod(\c,5)),0)}]
+    in {0,6,...,354}{ \path (-\angle:\minuteradius) node[minutes \hourmark]{\c}; }
+
+    % hours marks
+    \foreach \angle[count=\c from 1,evaluate={\c as \col using int(mod(\c,2))}] in {30,60,...,360}{
+
+      \path (-\angle:\hourradius) node[hours]{\c};
+
+      \path[fill=bg hours \col]
+      (-\angle:\minihourminradius) -- (-\angle:\minihourmaxradius)
+      arc(-\angle:-\angle-30:\minihourmaxradius) -- (-\angle-30:\minihourminradius)
+      arc(-\angle-30:-\angle:\minihourminradius) -- cycle;
+
+      \path (-\angle-15:\minihourradius pt) node[mini hours font]{\textcolor{white}{\contour{hours color}{\c}}};
+    }
+
+    % hands
+    \pgfmathsetmacro\hourangle{-#1*30-#2*.5}
+    \pgfmathsetmacro\minuteangle{-#2*6}
+    \fill[rotate=\hourangle,fill=hours color] ++(0,\hourwidth) arc(90:270:\hourwidth) -- ++(50mm,0)
+    -- ++(\hourwidth,\hourwidth) -- ++(-\hourwidth,\hourwidth) -- ++(-50mm,0) -- cycle ;
+    \fill[rotate=\minuteangle,fill=minutes color] ++(0,\minutewidth) arc(90:270:\minutewidth) -- ++(70mm,0)
+    -- ++(\minutewidth,\minutewidth) -- ++(-\minutewidth,\minutewidth) -- ++(-70mm,0) -- cycle ;
+}
+
+\newcommand{\clockB}[2]{%
+    \draw  (0,0) circle (2cm);
+    \foreach \angle / \label in
+    {0/3, 30/2, 60/1, 90/12, 120/11, 150/10, 180/9,
+    210/8, 240/7, 270/6, 300/5, 330/4}
+    {
+        \draw (\angle:1.8cm) -- (\angle:2cm);
+        \draw (\angle:1.4cm) node{\textsf{\label}};
+    }
+    \foreach \angle[count=\c from 0] in {0,6,...,354}
+    {
+        \draw (\angle:1.9cm) -- (\angle:2cm);
+    }
+    \draw[rotate=90] (0,0) -- (-#1*30-#2*30/60:0.7cm); % hours
+    \draw[rotate=90] (0,0) -- (-#2*6:1.2cm); % minutes
+    \path [fill=black] (0,0) circle (3pt);
+    \path [fill=red] (0,0) circle (1.5pt);
+}
+
+\begin{document}
+
+Donne les heures correspondantes à chacune des horloges.
+
+\vspace{4cm}
+
+\hspace{5cm}
+\begin{tikzpicture}[cap=round, rotate=90, transform canvas={scale=0.5}]
+      \clockA{7}{30}
+\end{tikzpicture}
+
+\vspace{6cm}
+\hspace{2cm}
+\begin{tikzpicture}[cap=round, rotate=90, transform canvas={scale=0.3}]
+      \clockA{15}{27}
+\end{tikzpicture}
+\hspace{6cm}
+\begin{tikzpicture}[cap=round, rotate=90, transform canvas={scale=0.3}]
+      \clockA{9}{55}
+\end{tikzpicture}
+
+\vspace{4cm}
+\hspace{1cm}
+\begin{tikzpicture}[cap=round, transform canvas={scale=1}]
+      \clockB{9}{5}
+\end{tikzpicture}
+\hspace{4cm}
+\begin{tikzpicture}[cap=round, transform canvas={scale=1}]
+      \clockB{1}{15}
+\end{tikzpicture}
+\hspace{4cm}
+\begin{tikzpicture}[cap=round, transform canvas={scale=1}]
+      \clockB{5}{30}
+\end{tikzpicture}
+
+\end{document}
+
+%%% Local Variables: 
+%%% mode: latex
+%%% TeX-master: "master"
+%%% End:
+
diff --git a/6e/Unites/Temps/E3_horloges_vides.pdf b/6e/Unites/Temps/E3_horloges_vides.pdf
new file mode 100644
index 0000000..ed4c1d8
Binary files /dev/null and b/6e/Unites/Temps/E3_horloges_vides.pdf differ
diff --git a/6e/Unites/Temps/E3_horloges_vides.tex b/6e/Unites/Temps/E3_horloges_vides.tex
new file mode 100644
index 0000000..4e2f0d3
--- /dev/null
+++ b/6e/Unites/Temps/E3_horloges_vides.tex
@@ -0,0 +1,117 @@
+\documentclass[a5paper,12pt]{article}
+\usepackage{myXsim}
+
+\date{Mars 2018}
+\title{Lire l'heure}
+\tribe{Sixième}
+
+\pagestyle{empty}
+
+\RequirePackage{contour}
+\newcommand{\clockA}{%
+    % colors
+    \colorlet{minutes color}{blue!50!cyan!70!black}
+    \colorlet{bg hours 0}{yellow}
+    \colorlet{bg hours 1}{red!50}
+    \colorlet{hours color}{red!80!black}
+    % styles
+    \tikzset{
+      minutes/.style={circle,inner sep=0,text width=5mm,align=center,font=\bfseries},
+      minutes 0/.style={fill=minutes color,text=white,minutes},
+      minutes 1/.style={text=minutes color,fill=white,minutes},
+      minutes font/.style={font=\normalsize},
+      hours/.style={font=\fontsize{60}{66}\selectfont\bfseries,text=hours color,align=center},
+      mini hours font/.style={font=\fontsize{40}{46}\selectfont\bfseries},
+    }
+    % radii
+    \def\bigradius{80mm}
+    \def\minuteradius{75mm}
+    \def\hourradius{60mm}
+    \def\minihourminradius{25mm}
+    \def\minihourmaxradius{45mm}
+    \pgfmathsetmacro\minihourradius{(\minihourmaxradius + \minihourminradius)*.5}
+    \def\hourwidth{2mm}
+    \def\minutewidth{1mm}
+
+    % big circle
+    \filldraw [fill=white,draw=minutes color] (0,0) circle (\bigradius);
+
+    % minutes marks
+    \foreach \angle[count=\c from 0,evaluate={\c as \hourmark using notequal(int(mod(\c,5)),0)}]
+    in {0,6,...,354}{ \path (-\angle:\minuteradius) node[minutes \hourmark]{\c}; }
+
+    % hours marks
+    \foreach \angle[count=\c from 1,evaluate={\c as \col using int(mod(\c,2))}] in {30,60,...,360}{
+
+      \path (-\angle:\hourradius) node[hours]{\c};
+
+      \path[fill=bg hours \col]
+      (-\angle:\minihourminradius) -- (-\angle:\minihourmaxradius)
+      arc(-\angle:-\angle-30:\minihourmaxradius) -- (-\angle-30:\minihourminradius)
+      arc(-\angle-30:-\angle:\minihourminradius) -- cycle;
+
+      \path (-\angle-15:\minihourradius pt) node[mini hours font]{\textcolor{white}{\contour{hours color}{\c}}};
+    }
+
+    \path [fill=black] (0,0) circle (3mm);
+    \path [fill=red] (0,0) circle (1.5mm);
+}
+
+\newcommand{\clockB}{%
+    \draw  (0,0) circle (2cm);
+    \foreach \angle / \label in
+    {0/3, 30/2, 60/1, 90/12, 120/11, 150/10, 180/9,
+    210/8, 240/7, 270/6, 300/5, 330/4}
+    {
+        \draw (\angle:1.8cm) -- (\angle:2cm);
+        \draw (\angle:1.4cm) node{\textsf{\label}};
+    }
+    \foreach \angle[count=\c from 0] in {0,6,...,354}
+    {
+        \draw (\angle:1.9cm) -- (\angle:2cm);
+    }
+    \path [fill=black] (0,0) circle (3pt);
+    \path [fill=red] (0,0) circle (1.5pt);
+}
+
+\begin{document}
+
+~
+\vspace{3cm}
+
+\hspace{5cm}
+\begin{tikzpicture}[cap=round, rotate=90, transform canvas={scale=0.5}]
+      \clockA
+\end{tikzpicture}
+
+\vspace{6cm}
+\hspace{2cm}
+\begin{tikzpicture}[cap=round, rotate=90, transform canvas={scale=0.3}]
+      \clockA
+\end{tikzpicture}
+\hspace{6cm}
+\begin{tikzpicture}[cap=round, rotate=90, transform canvas={scale=0.3}]
+      \clockA
+\end{tikzpicture}
+
+\vspace{5cm}
+\hspace{1cm}
+\begin{tikzpicture}[cap=round, transform canvas={scale=1}]
+      \clockB
+\end{tikzpicture}
+\hspace{4cm}
+\begin{tikzpicture}[cap=round, transform canvas={scale=1}]
+      \clockB
+\end{tikzpicture}
+\hspace{4cm}
+\begin{tikzpicture}[cap=round, transform canvas={scale=1}]
+      \clockB
+\end{tikzpicture}
+
+\end{document}
+
+%%% Local Variables: 
+%%% mode: latex
+%%% TeX-master: "master"
+%%% End:
+
diff --git a/6e/Unites/Temps/index.rst b/6e/Unites/Temps/index.rst
index 86ba898..09cb4f8 100644
--- a/6e/Unites/Temps/index.rst
+++ b/6e/Unites/Temps/index.rst
@@ -2,7 +2,7 @@ Mesurer le temps avec les 6e pour l'année 2017-2018
 ###################################################
 
 :date: 2018-02-24
-:modified: 2018-02-24
+:modified: 2018-03-09
 :authors: Bertrand Benjamin
 :category: 6e
 :tags: Unité, Temps
@@ -12,22 +12,30 @@ Mesurer le temps avec les 6e pour l'année 2017-2018
 Étape 1
 =======
 
-Brain storming sur la mesure du temps (outils, unités...)
+On demande aux élèves par groupe de nous dire tout ce qu'ils savent sur le temps:
+- Unités
+- Outils de mesure
+- Temps/durée connues
+- Autre chose sur le temps
 
 Bilan avec tout ce qui est dit.
 
 Étape 2
 =======
 
-Lecture de l'heure sur une horloge à aiguilles.
+`Lecture de l'heure sur une horloge à aiguilles <./E2_horloges.pdf>`_
 
 On pourra ajouter des questions du genre qu'elle heure sera-t-il 5min plus tard.
 
+Bilan: Lecture de l'heure et utilisation des 2 aiguilles.
+
 Étape 3
 =======
 
 Positionnement des aiguilles pour afficher l'heure.
 
+`Fiche d'horloges dans aiguilles <./E3_horloges_vides.pdf>`_
+
 Étape 4
 =======