{"id":3242,"date":"2024-06-27T16:11:40","date_gmt":"2024-06-27T14:11:40","guid":{"rendered":"https:\/\/www.gastonternes.eu\/?page_id=3242"},"modified":"2025-07-16T11:50:04","modified_gmt":"2025-07-16T09:50:04","slug":"mpr-deux-exercices-en-ligne-ch-4","status":"publish","type":"page","link":"https:\/\/www.gastonternes.eu\/lu\/mpr-deux-exercices-en-ligne-ch-4\/","title":{"rendered":"Maths: Plaisir &#038; R\u00e9ussite &#8211; Chapitre 4 &#8211; Deux exercices en ligne"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"3242\" class=\"elementor elementor-3242\" data-elementor-settings=\"[]\">\n\t\t\t\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a370ae1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a370ae1\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-849f636\" data-id=\"849f636\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-faa9c9b elementor-widget elementor-widget-html\" data-id=\"faa9c9b\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t   <!DOCTYPE html>\n<html lang=\"en\">\n<head>\n    <meta charset=\"UTF-8\">\n    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n    <style>\n   .header {\n    display: flex;\n            justify-content: center;\n            align-items: center;\n            padding: 5px 20px;\n            background-color: #22223b;\n            color: white;\n}\n\n .nav-links {\n            list-style: none;\n            display: flex;\n       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20px;\n}\n\n.header nav ul li a {\n    color: #fff;\n    text-decoration: none;\n    font-size: 18px;\n    padding: 15px 20px;\n    display: block;\n    transition: background-color 0.3s ease;\n}\n\n.header nav ul li a:hover {\n    background-color: #003366;\n    border-radius: 5px;\n}\n\n@media (max-width: 768px) {\n    .header nav ul {\n        flex-direction: column;\n        align-items: center;\n    }\n\n    .header nav ul li {\n        margin: 10px 0;\n    }\n}\n\n@media (max-width: 480px) {\n    .header nav ul li a {\n        font-size: 16px;\n        padding: 10px 15px;\n    }\n}\n\n  <\/style>\n<\/head>\n\n<body>\n   \n   <div class=\"header\">\n      \n        <nav>\n            <ul>\n               <li><a href=\"https:\/\/www.gastonternes.eu\/lu\/mpr-accueil\/\" target=\"_blank\">Accueil<\/a><\/li>\n                \n                  <li><a href=\"https:\/\/www.gastonternes.eu\/lu\/mpr-auteurs\/\" target=\"_blank\">Auteurs<\/a><\/li>\n                \n                <li><a href=\"mailto:maths.plaisir.reussite@gmail.com\">Contact<\/a><\/li>\n            <\/ul>\n        <\/nav>\n    <\/div>\n    \n    \n    <\/body>\n<\/html>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-35a5b1d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"35a5b1d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-beedb59\" data-id=\"beedb59\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-670187e elementor-widget elementor-widget-heading\" data-id=\"670187e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.5.4 - 23-01-2022 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h1 class=\"elementor-heading-title elementor-size-xxl\">Chapitre 4 - Deux exercices en ligne<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d521df4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d521df4\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1199e34\" data-id=\"1199e34\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c9e8414 elementor-widget elementor-widget-html\" data-id=\"c9e8414\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n    <meta charset=\"UTF-8\">\n    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n    <title>Chapitre 4<\/title>\n    <style>\n         body {\n            font-family: Arial, sans-serif;\n            color: white;\n            background-color: white;\n        }\n        .quiz-container {\n            max-width: 1200px;\n            margin: 0 auto;\n            padding: 20px;\n            border: 1px solid #ccc;\n            border-radius: 5px;\n            box-shadow: 0 0 10px rgba(0, 0, 0, 1);\n            background-color: #22223b;\n        }\n        .question {\n            margin-bottom: 15px;\n        }\n        .question label {\n            display: block;\n        }\n        .result {\n            margin-top: 20px;\n            padding: 10px;\n            border: 1px solid #ccc;\n            border-radius: 5px;\n            background-color: #f9f9f9;\n            color: #333;\n        }\n        .correct {\n            color: green;\n        }\n        .incorrect {\n            color: red;\n        }\n        .button {\n            background-color: purple;\n            color: white;\n            border: none;\n            padding: 15px 32px;\n            text-align: center;\n            text-decoration: none;\n            display: inline-block;\n            font-size: 16px;\n            font-family: 'Arial';\n            margin: 4px 2px;\n            cursor: pointer;\n            border-radius: 8px;\n            transition: background-color 0.3s ease;\n        }\n        .button:hover {\n            background-color: #45a049;\n        }\n        h1 {\n            color: #FFF;\n            font-size: 36px; \n            font-family: 'Arial', sans-serif;\n            font-weight: bold;\n        }\n        h2 {\n            color: #FFF;\n            font-size: 30px;\n            font-family: 'Arial', Sans-Serif;\n            font-weight: bold;\n        }\n        h3 {\n            color: #FFF;\n            font-size: 20px;\n            font-family: 'Arial', Sans-Serif, bold;\n        }\n        h4 {\n            color: #FFF;\n            font-size: 20px;\n            font-family: 'Arial', Sans-Serif, bold;\n        }\n    <\/style>\n<\/head>\n<body>\n    \n    <div class=\"quiz-container\">\n    <h1>Exercice 1 : 5 questions pour un\/e champion\/ne<\/h1>\n        \n    <form id=\"quizForm\">\n        \n   \n         <div class=\"question\" data-answer=\"C\">\n                <p><h3>1) Quel nombre d\u00e9cimal a 7 unit\u00e9s, 5 dixi\u00e8mes, 4 dizaines, 3 centaines et 2 centi\u00e8mes ?<\/h3>\n                <label><input type=\"checkbox\" name=\"q1\" value=\"A\">  754,32<\/label>\n                <label><input type=\"checkbox\" name=\"q1\" value=\"B\">  327,54<\/label>\n                <label><input type=\"checkbox\" name=\"q1\" value=\"C\">  347,52<\/label>\n            <\/div>\n        <div class=\"question\" data-answer=\"B\">\n            <p><h3>2) \u00c9crire avec des chiffres le nombre d\u00e9cimal suivant :\nSept-milliards-sept-mille-sept et vingt-sept centi\u00e8mes.<\/h3>\n                <label><input type=\"checkbox\" name=\"q2\" value=\"A\"> 7 007 007,27<\/label>\n                <label><input type=\"checkbox\" name=\"q2\" value=\"B\"> 7 000 007 007,27<\/label>\n                <label><input type=\"checkbox\" name=\"q2\" value=\"C\"> 7 007 007 000,27<\/label>\n            <\/div>\n          <div class=\"question\" data-answer=\"B\">\n                <p>3) Parmi les encadrements suivants, lesquels sont corrects ?<\/p>\n                <label><input type=\"checkbox\" name=\"q3\" value=\"A\"> 20,2 < 20,025 < 21,4<\/label>\n                <label><input type=\"checkbox\" name=\"q3\" value=\"B\"> 0,27 > 0,2 > 0,024<\/label>\n                <label><input type=\"checkbox\" name=\"q3\" value=\"C\"> -14,2 > -13,89 > -6,04<\/label>\n            <\/div>\n            <div class=\"question\" data-answer=\"A\">\n                <p>4) La partie enti\u00e8re du nombre d\u00e9cimal 18,09 est :<\/p>\n                <label><input type=\"checkbox\" name=\"q4\" value=\"A\"> 18<\/label>\n                <label><input type=\"checkbox\" name=\"q4\" value=\"B\"> 19<\/label>\n                <label><input type=\"checkbox\" name=\"q4\" value=\"C\"> 20<\/label>\n            <\/div>\n    \n    <div class=\"question\" data-answer=\"B\">\n                <p>5) Pour le nombre d\u00e9cimal 0,14285 :<\/p>\n                <label><input type=\"checkbox\" name=\"q5\" value=\"A\"> 0,142 est la valeur approch\u00e9e \u00e0 trois d\u00e9cimales.<\/label>\n                <label><input type=\"checkbox\" name=\"q5\" value=\"B\"> 0,14 est la valeur d\u00e9cimale \u00e0 deux d\u00e9cimales.<\/label>\n                <label><input type=\"checkbox\" name=\"q5\" value=\"C\"> Le chiffre des milli\u00e8mes est 8.<\/label>\n            <\/div>\n    \n<h1>Exercice 2<\/h1>\n            <h1>Tu es professeur(e) de math\u00e9matiques !<\/h1>\n            <h4>Trois \u00e9l\u00e8ves A (comme Albert ou Albertine), B (comme Bernard ou Bernadette) et C (comme Christophe ou Christiane) ont donn\u00e9 les solutions suivantes dans leur test compos\u00e9 de 4 questions.\n            Si 1 point est accord\u00e9 \u00e0 chaque r\u00e9ponse correcte, quels sont les scores de A, B et C sur 4 ?\n            Attention, il se peut \u00e9videmment que plusieurs \u00e9l\u00e8ves aient des r\u00e9ponses correctes ou fausses.<\/h4>\n            \n            <div class=\"question\" data-answer=\"B\">\n                <p><h3>1) Sachant que 24 \u22c5 77 = 1 848, quel est le r\u00e9sultat du produit suivant : 0,024 \u22c5 770 ?<\/h3>\n                <label><input type=\"checkbox\" name=\"q6\" value=\"A\"> A: 1,848<\/label>\n                <label><input type=\"checkbox\" name=\"q6\" value=\"B\"> B: 18,48<\/label>\n                <label><input type=\"checkbox\" name=\"q6\" value=\"C\"> C: 0,1848<\/label>\n            <\/div>\n            <div class=\"question\" data-answer=\"A\">\n                <p>2) 77 : 10 000 =<\/p>\n                <label><input type=\"checkbox\" name=\"q7\" value=\"A\"> A: 0,0077<\/label>\n                <label><input type=\"checkbox\" name=\"q7\" value=\"B\"> B: 770 000<\/label>\n                <label><input type=\"checkbox\" name=\"q7\" value=\"C\"> C: 0,077<\/label>\n            <\/div>\n            <div class=\"question\" data-answer=\"A,C\">\n                <p>3) Donner un nombre d\u00e9cimal qui v\u00e9rifie la double in\u00e9galit\u00e9 suivante : 4,04 < ... < 4,045<\/p>\n                <label><input type=\"checkbox\" name=\"q8\" value=\"A\"> A: 4,041<\/label>\n                <label><input type=\"checkbox\" name=\"q8\" value=\"B\"> B: 4,05<\/label>\n                <label><input type=\"checkbox\" name=\"q8\" value=\"C\"> C: 4,0433<\/label>\n            <\/div>\n            <div class=\"question\" data-answer=\"A,C\">\n                <p>4) Si un nombre d\u00e9cimal est compris entre -3,1 et -2, son carr\u00e9 est compris entre :<\/p>\n                <label><input type=\"checkbox\" name=\"q9\" value=\"A\"> A: 4 et 9,61<\/label>\n                <label><input type=\"checkbox\" name=\"q9\" value=\"B\"> B: -9,61 et -4<\/label>\n                <label><input type=\"checkbox\" name=\"q9\" value=\"C\"> C: 3 et 16<\/label>\n            <\/div>\n           \n            <button class=\"button\" type=\"button\" onclick=\"checkQuiz()\">CONTR\u00d4LER MES R\u00c9PONSES<\/button>\n        <input type=\"hidden\" name=\"trp-form-language\" value=\"lu\"\/><\/form>\n        <div id=\"result\" class=\"result\" style=\"display:none;\"><\/div>\n    <\/div>\n\n    <script>\n        function checkQuiz() {\n            const form = document.getElementById('quizForm');\n            const resultDiv = document.getElementById('result');\n            const questions = document.querySelectorAll('.question');\n            let score = 0;\n\n            questions.forEach(question => {\n                const correctAnswers = question.getAttribute('data-answer').split(',');\n                const selectedAnswers = Array.from(form.elements[question.querySelector('input').name])\n                                            .filter(input => input.checked)\n                                            .map(input => input.value);\n\n                let isCorrect = correctAnswers.every(answer => selectedAnswers.includes(answer)) && \n                                selectedAnswers.every(answer => correctAnswers.includes(answer));\n\n                if (isCorrect) {\n                    question.classList.add('correct');\n                    score++;\n                } else {\n                    question.classList.add('incorrect');\n                }\n\n                const labels = question.querySelectorAll('label');\n                labels.forEach(label => {\n                    if (correctAnswers.includes(label.querySelector('input').value)) {\n                        label.classList.add('correct');\n                    } else {\n                        label.classList.add('incorrect');\n                    }\n                });\n            });\n\n            resultDiv.style.display = 'block';\n            resultDiv.textContent = `Tu as bien r\u00e9pondu \u00e0 ${score} de ${questions.length} questions.`;\n        }\n    <\/script>\n<\/body>\n<\/html>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Accueil Auteurs Contact Chapitre 4 &#8211; Deux exercices en ligne Chapitre 4 Exercice 1 : 5 questions pour un\/e champion\/ne 1) Quel nombre d\u00e9cimal a 7 unit\u00e9s, 5 dixi\u00e8mes, 4 dizaines, 3 centaines et 2 centi\u00e8mes ? 754,32 327,54 347,52 2) \u00c9crire avec des chiffres le nombre d\u00e9cimal suivant :&#8230;<\/p>","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_canvas","meta":{"footnotes":""},"class_list":["post-3242","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.gastonternes.eu\/lu\/wp-json\/wp\/v2\/pages\/3242","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gastonternes.eu\/lu\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.gastonternes.eu\/lu\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.gastonternes.eu\/lu\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gastonternes.eu\/lu\/wp-json\/wp\/v2\/comments?post=3242"}],"version-history":[{"count":92,"href":"https:\/\/www.gastonternes.eu\/lu\/wp-json\/wp\/v2\/pages\/3242\/revisions"}],"predecessor-version":[{"id":5472,"href":"https:\/\/www.gastonternes.eu\/lu\/wp-json\/wp\/v2\/pages\/3242\/revisions\/5472"}],"wp:attachment":[{"href":"https:\/\/www.gastonternes.eu\/lu\/wp-json\/wp\/v2\/media?parent=3242"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}