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+GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
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+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.

README.md

+# ApprentissageTables
+ Apprentissage des tables pour les enfants

default.css

+/*
+Design by Free CSS Templates
+http://www.freecsstemplates.org
+Released for free under a Creative Commons Attribution 2.5 License
+*/
+
+* {
+	margin: 0;
+	padding: 0;
+}
+
+body {
+	background: #EAC99A url(images/img01.jpg);
+	font: normal small "Trebuchet MS", Arial, Helvetica, sans-serif;
+	color: #A38560;
+}
+
+h1, h2, h3 {
+	font-weight: normal;
+	color: #B27217;
+}
+
+h1 {
+}
+
+h2 {
+	font-size: 2em;
+}
+
+h3 {
+	font-size: 1.2em;
+	font-weight: bold;
+}
+
+p, blockquote, ul, ol {
+	margin-bottom: 2em;
+	line-height: 180%;
+}
+
+p {
+}
+
+blockquote {
+}
+
+ul {
+	list-style: none;
+}
+
+ul li {
+	padding-left: 1em;
+	background: url(images/img06.gif) no-repeat left center;
+}
+
+ol {
+	margin-left: 3em;
+}
+
+ol li {
+}
+
+pre, code {
+}
+
+pre {
+}
+
+code {
+}
+
+a {
+	color: #D65601;
+}
+
+a:hover {
+	text-decoration: none;
+}
+
+a:visited {
+}
+
+img {
+}
+
+input, textarea, select {
+}
+
+input {
+}
+
+textarea {
+}
+
+select {
+}
+
+.bg {
+	background: url(images/img02.jpg) repeat-x;
+}
+
+/* Header */
+
+#header {
+	width: 720px;
+	height: 70px;
+	margin: 0 auto;
+	padding-top: 40px;
+}
+
+/* Logo */
+
+#logo {
+	float: left;
+}
+
+#logo h1 {
+	margin: 0;
+	font-size: 2em;
+}
+
+#logo h2 {
+	margin: 0;
+	padding-left: .1em;
+	font-size: 1em;
+	font-weight: bold;
+}
+
+#logo a {
+	text-transform: uppercase;
+	text-decoration: none;
+	color: #FFFFFF;
+}
+
+/* Menu */
+
+#menu {
+	float: right;
+}
+
+#menu h2 {
+	display: none;
+}
+
+#menu ul {
+	margin: 0;
+	padding-top: 2.35em;
+	list-style: none;
+}
+
+#menu li {
+	display: inline;
+	padding-left: 2em;
+	background: none;
+}
+
+#menu a {
+	text-decoration: none;
+	letter-spacing: -1px;
+	color: #FFFFFF;
+}
+
+#menu a:hover {
+}
+
+/* Wrapper */
+
+#wrapper {
+	width: 760px;
+	margin: 0 auto;
+}
+
+/* Sidebar */
+
+#sidebar {
+	float: left;
+	width: 230px;
+	background: url(images/img04.jpg) repeat-y;
+}
+
+#sidebar .title {
+	margin: 0;
+	padding: 20px 20px 0 20px;
+	background: url(images/img03.jpg) no-repeat;
+}
+
+#sidebar .content {
+	padding: 20px;
+}
+
+#sidebar .bottom {
+	height: 33px;
+	background: url(images/img05.jpg) repeat-x left bottom;
+}
+
+/* Content */
+
+#content {
+	float: right;
+	width: 500px;
+}
+
+/* Splash */
+
+#splash {
+	text-align: center;
+	background: url(images/img09.jpg) repeat-y;
+}
+
+#splash .top {
+	padding: 20px 20px 16px 20px;
+	background: url(images/img08.jpg) no-repeat;
+}
+
+#splash .bottom {
+	height: 33px;
+	background: url(images/img05.jpg) repeat-x left bottom;
+}
+
+/* Welcome */
+
+#welcome {
+	padding: 0 20px;
+}
+
+/* Samples */
+
+#samples {
+	padding: 20px;
+	background: url(images/img05.jpg) repeat-x;
+}
+
+/* Footer */
+
+#footer {
+	width: 720px;
+	margin: 0 auto;
+}
+
+#footer p {
+	font-size: 10px;
+}
\ No newline at end of file

footer.php

+		</div>
+<!--?php include 'sidebar.php'; ?-->		
+	</div>
+	<div id="footer">
+	<p><a href="http://www.freecsstemplates.org/preview/desertsand">DesertSand</a> is a free template from <a href="http://www.freecsstemplates.org/">Free CSS Templates</a> released under a <a href="http://creativecommons.org/licenses/by/2.5/">Creative Commons Attribution 2.5 License</a>. 
+		<br/>&copy; 2007 E. Desmontils. All Rights Reserved.</p>
+	</div>
+</div>
+</body>
+</html>

header.php

+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<!--
+Design by Free CSS Templates
+http://www.freecsstemplates.org
+Released for free under a Creative Commons Attribution 2.5 License
+-->
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="content-type" content="text/html; charset=latin1" />
+<title>Outils pour enfants</title>
+<meta name="keywords" content="" />
+<meta name="description" content="" />
+<link href="default.css" rel="stylesheet" type="text/css" />
+</head> 
+<body>
+<div class="bg">
+	<div id="header">
+		<div id="logo">
+			<h1><a href="#">Boite  outils pour le primaire</a></h1>
+			<h2><a href="#">By E. Desmontils</a></h2>
+		</div>
+		<div id="menu">
+			<h2>Navigation Menu</h2>
+			<ul>
+				<li><a href="index.php" accesskey="1" title="">Accueil</a></li>
+				<li><a href="tables_init.php" accesskey="2" title="">Additions/Multiplications</a></li>
+				<!--li><a href="#" accesskey="3" title="">Products</a></li>
+				<li><a href="#" accesskey="4" title="">Services</a></li>
+				<li><a href="#" accesskey="5" title="">Contact Us</a></li-->
+			</ul>
+		</div>
+	</div>
+	<div id="wrapper">
+		<div id="content">

index.php

+<?php include 'header.php'; ?>
+			<div id="splash">
+				<div class="top"><img src="images/Math.png" alt="" width="460" height="180" /></div>
+				<div class="bottom"></div>
+			</div>
+			<div id="welcome">
+				<h2>Bienvenue  vous !</h2>
+				<p>Ce mini-site propose un ensemble d'outils simples mais j'espre utiles pour des enfants de primaires</p>
+			</div>
+			<!--div id="samples">
+				<h2>Common Markup Examples</h2>
+				<p>This is a paragraph followed by an unordered list of links. Quisque dictum integer nisl risus, sagittis convallis, rutrum id, congue, and nibh. In posuere eleifend odio quisque semper augue mattis wisi maecenas ligula.</p>
+				<ul>
+					<li><a href="#">Integer sit amet pede vel arcu aliquet pretium.</a></li>
+					<li><a href="#">Lorem ipsum dolor sit amet, consectetuer adipiscing elit.</a></li>
+					<li><a href="#">Phasellus nec erat sit amet nibh pellentesque congue.</a></li>
+					<li><a href="#">Pellentesque quis elit non lectus gravida blandit.</a></li>
+					<li><a href="#">Maecenas vitae orci vitae tellus feugiat eleifend.</a></li>
+				</ul>
+				<h3>A Heading Level Three</h3>
+				<blockquote>
+					<p>This is a blockquote. Quisque dictum integer nisl risus, sagittis convallis, rutrum id, congue, and nibh. In posuere eleifend odio quisque semper augue mattis wisi maecenas ligula.</p>
+				</blockquote>
+				<h3>A Heading Level Three</h3>
+				<p>Another paragraph example followed by an ordered list:</p>
+				<ol>
+					<li>Integer sit amet pede vel arcu aliquet pretium.</li>
+					<li>Lorem ipsum dolor sit amet, consectetuer adipiscing elit.</li>
+					<li>Phasellus nec erat sit amet nibh pellentesque congue.</li>
+				</ol>
+			</div-->
+
+<?php include 'footer.php'; ?>
\ No newline at end of file

sidebar.php

+       <div id="sidebar">
+			<h3 class="title">Les outils présentés sont des petits programmes très simples permettant aux élèves de faire quelques révisions.</h3>
+			<div class="content">
+				<p>Quelques outils proposés :</p>
+				<ul>
+					<li><a href="tables_init">Additions et Multiplications</a></li>
+				</ul>
+			</div>
+			<div class="bottom"></div>
+		</div>
\ No newline at end of file

tables.php

+<?php
+session_start();
+$max = 10;
+$fin = false;
+if ( (!isset($_SESSION['t'])) || (isset($_REQUEST['prenom'])) ) {
+	session_destroy();
+	session_start();
+$prenom = $_REQUEST['prenom'];
+$type = $_REQUEST['type'];
+$nb = $_REQUEST['nb']; 
+
+$_SESSION['type'] = $type;
+$_SESSION['prenom'] = $prenom;
+
+$t = array();
+for($i=1;$i<$max;$i++)
+  for($j=1;$j<$max;$j++) $t[] = array($i,$j);
+shuffle($t);
+
+$nb = ($nb!=''?$nb:count($t));
+$_SESSION['nb'] = $nb;
+$_SESSION['t'] = $t;
+$_SESSION['ok'] = 0;
+$_SESSION['ko'] = 0;
+$_SESSION['out'] = 0;
+$i = 0;
+$_SESSION['i'] = $i;
+$_SESSION['x'] = $t[0][0];
+$_SESSION['y'] = $t[0][1];
+$_SESSION['histo'] = array();
+$message = 'C\'est parti !';
+} 
+else {
+  $type = $_SESSION['type'] ;
+  $prenom = $_SESSION['prenom'] ;
+  $nb = $_SESSION['nb'];
+  $x=$_SESSION['x'];
+  $y=$_SESSION['y'];
+  $rep = $_REQUEST['rep'];
+  switch ($type) {
+		  case 'addition' : $s = $x+$y;break;
+		  case 'multiplication' : $s = $x*$y;break;
+		  default :;
+	  }
+  if (isset($rep) && ($rep!='')) {
+
+	  if ($rep == $s) {
+		  $_SESSION['ok'] = $_SESSION['ok'] + 1;
+		  $message = $x.($type=='addition'?' + ':' * ').$y." = $s".". Bien $prenom !";
+      } else { 
+	      $_SESSION['ko'] = $_SESSION['ko'] + 1;
+	      $message = 'Non ! Rappel toi : '.$x.($type=='addition'?' + ':' * ').$y." = $s (tu as rpondu $rep)";
+	      $_SESSION['histo'][] = array($x,$y,$s);
+      }
+  } else 	{
+	  $_SESSION['out'] = $_SESSION['out'] + 1;
+	  $message = 'Pas de rponse ? Rappel toi : '.$x.($type=='addition'?' + ':' * ').$y." = $s !";
+	  $_SESSION['histo'][] = array($x,$y,$s);
+  }
+  $i = $_SESSION['i'];
+  $t = $_SESSION['t'];
+  if ($i+1 == $nb) $fin = true;
+  else {
+  	  $i = $i+1;
+	  $_SESSION['i'] = $i;
+	  
+	  $_SESSION['x'] = $t[$i+1][0];
+      $_SESSION['y'] = $t[$i+1][1];
+  }
+}
+
+  $x=$_SESSION['x'];
+  $y=$_SESSION['y'];
+
+?>
+
+<?php include 'header.php'; ?>
+			<div id="splash">
+				<div class="top"><img src="images/Math.png" alt="" width="460" height="180" /></div>
+				<div class="bottom"></div>
+			</div>
+			<div id="samples">
+			
+<script type="text/javascript">
+window.onload =function setFocus(){
+    document.saisie.rep.focus();
+    return true;
+}
+function verif(){
+	var reg = /^[\d]+$/;
+    if (reg.test(document.saisie.rep.value)) return true;
+    else {
+    	alert('Attention <?php echo $prenom;?>, il faut entrer un nombre !'); 
+    	return false;
+    }
+}
+</script>
+
+<?php
+if ($fin) { echo '<p>'.$message.'</p>';
+	echo "<p> C'est termin $prenom ! </p> <p>Voici les rsultats :</p>";
+	echo '<p>Bonnes rponses : '.$_SESSION['ok'].'<br/>';
+	echo 'Mauvaises rponses : '.$_SESSION['ko'].'<br/>';
+	echo 'Absence de rponse : '.$_SESSION['out'].'</p>';
+	$note = $_SESSION['ok']*20/$nb;
+	echo '<p>Note : '.number_format($note,0,',',' ').'  /  20 - ';
+	if ($note>=18) echo 'Parfait !';
+	else if ($note>=16) echo 'Trs bien !';
+	else if ($note>=15) echo 'Bien !';
+	else if ($note>=14) echo 'Assez bien.';
+	else if ($note>=12) echo 'bon.';
+	else if ($note>=10) echo "Trop juste $prenom !";
+	else echo "Il faut revoir tes tables $prenom !";
+	echo '</p>';
+	if (count($_SESSION['histo'])) {
+		echo '<p>Et souviens-toi :</p><ul>';
+		foreach($_SESSION['histo'] as $pb){
+			echo '<li>'.$pb[0].($type=='addition'?' + ':' * ').$pb[1].' = '.$pb[2].'</li>';
+		}
+		echo '</ul>';
+	}
+	//session_destroy();
+	echo '<p><a href="tables_init.php">Recommencer</a></p>';
+} else { ?>
+ 	<p><?php echo $message;?></p>
+ 	<script type="text/javascript">setFocus();</script>
+	<FORM name="saisie" action="tables.php" method="GET">
+		<p><?php echo 'Opration '.($i+1).' (sur '.$nb.') :<br/> '.$x.($type=='addition'?'+':'*').$y; ?>  = <INPUT type="text" name="rep" id="rep"/></p>
+		<INPUT type="submit" name="Valider" value="Proposer" onClick="return verif();"/>
+    </FORM>
+<?php }
+?>
+
+			</div>
+<?php include 'footer.php'; ?>
\ No newline at end of file