{"id":4360,"date":"2026-04-27T14:24:47","date_gmt":"2026-04-27T14:24:47","guid":{"rendered":"https:\/\/pausemaths.fr\/?p=4360"},"modified":"2026-05-07T12:21:23","modified_gmt":"2026-05-07T12:21:23","slug":"pourcentages","status":"publish","type":"post","link":"https:\/\/pausemaths.fr\/index.php\/2026\/04\/27\/pourcentages\/","title":{"rendered":"Pourcentages"},"content":{"rendered":"\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"border-width:1px;background-color:#80e0fe\">\n<p class=\"has-text-align-center has-medium-font-size wp-block-paragraph\"><a href=\"https:\/\/pausemaths.fr\/index.php\/2026\/04\/27\/pourcentages\/\">Cours<\/a><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center has-base-background-color has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"border-width:1px\">\n<p class=\"has-text-align-center has-medium-font-size wp-block-paragraph\"><a href=\"https:\/\/pausemaths.fr\/index.php\/2026\/04\/28\/pourcentages-2\/\">Exercices Vid\u00e9os<\/a> <\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"border-width:1px\">\n<p class=\"has-text-align-center has-medium-font-size wp-block-paragraph\"><a href=\"https:\/\/pausemaths.fr\/index.php\/2026\/05\/07\/pourcentages-4\/\">Fiches<\/a><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"border-width:1px\">\n<p class=\"has-text-align-center has-medium-font-size wp-block-paragraph\"><a href=\"https:\/\/pausemaths.fr\/index.php\/2026\/05\/07\/pourcentages-5\/\">Maths Num\u00e9riques<\/a><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"border-width:1px\">\n<p class=\"has-text-align-center has-medium-font-size wp-block-paragraph\"><a href=\"https:\/\/pausemaths.fr\/index.php\/2026\/05\/07\/pourcentages-3\/\">Genially<\/a><\/p>\n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-contrast-color has-alpha-channel-opacity has-contrast-background-color has-background is-style-dots\"\/>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"background-color:#f9c21d;flex-basis:100%\">\n<h2 class=\"wp-block-heading has-text-align-center has-x-large-font-size\" style=\"border-width:1px;border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-left-radius:20px;border-bottom-right-radius:20px\"><strong>Des proportions aux pourcentages<\/strong><\/h2>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"border-width:1px;padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--30)\">\n<p class=\"wp-block-paragraph\">Pour faire un g\u00e2teau au chocolat, je trouve deux recettes dans un livre.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Recette A : 35 g de sucre pour 200g  au total.<\/li>\n\n\n\n<li>Recette B : 120g de sucre pour 280g au total.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A ton avis, quel est le g\u00e2teau le plus sucr\u00e9 ?<\/p>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>Indice<\/summary>\n<p class=\"wp-block-paragraph\">Pour comparer les deux g\u00e2teaux, j&rsquo;\u00e9cris une proportion sur 100.<\/p>\n<\/details>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"background-color:#f9c21d;flex-basis:100%\">\n<h2 class=\"wp-block-heading has-text-align-center\" style=\"border-width:1px;border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-left-radius:20px;border-bottom-right-radius:20px\"><strong>D\u00e9finition <\/strong><\/h2>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<p class=\"wp-block-paragraph\" style=\"border-width:1px;margin-top:var(--wp--preset--spacing--30);margin-right:0;margin-bottom:var(--wp--preset--spacing--30);margin-left:0;padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--40)\"><strong>D\u00e9finition :<\/strong><br>Un&nbsp;<strong>pourcentage<\/strong>&nbsp;traduit une situation de proportionnalit\u00e9 o\u00f9 la quantit\u00e9 totale est ramen\u00e9e \u00e0 une base de&nbsp;<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><mn>100<\/mn><\/math>.<\/p>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Exemple :<\/strong><br>&lt; \u00c9tiquette d&rsquo;un p\u00e2te \u00e0 tartiner&gt;<\/p>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-contrast-color has-alpha-channel-opacity has-contrast-background-color has-background is-style-dots\"\/>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"background-color:#f9c21d;flex-basis:100%\">\n<h2 class=\"wp-block-heading has-text-align-center\" style=\"border-width:1px;border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-left-radius:20px;border-bottom-right-radius:20px\"><strong><strong>Utiliser un pourcentage<\/strong><\/strong><\/h2>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<p class=\"wp-block-paragraph\" style=\"border-width:1px;padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--30)\"><strong>Propri\u00e9t\u00e9 :<\/strong><br>Pour calculer <strong>&lt;p&gt;<\/strong>% d\u2019une quantit\u00e9, on multiplie cette quantit\u00e9 par <strong>&lt;p&gt;<\/strong> et on divise par 100.<\/p>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Exemple :<\/strong><br>Calculer 30% de 50L<\/p>\n\n\n\n<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"block\">\n  <mstyle displaystyle=\"true\" scriptlevel=\"0\">\n    <mfrac>\n      <mn>30<\/mn>\n      <mn>100<\/mn>\n    <\/mfrac>\n  <\/mstyle>\n  <mo>&#xD7;<\/mo>\n  <mn>50<\/mn>\n  <mtext>&#xA0;<\/mtext>\n  <mtext>L<\/mtext>\n  <mo>=<\/mo>\n  <mn>0<\/mn>\n  <mo>,<\/mo>\n  <mn>30<\/mn>\n  <mo>&#xD7;<\/mo>\n  <mn>50<\/mn>\n  <mtext>&#xA0;<\/mtext>\n  <mtext>L<\/mtext>\n  <mo>=<\/mo>\n  <mn>15<\/mn>\n  <mtext>&#xA0;<\/mtext>\n  <mtext>L<\/mtext>\n<\/math>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-contrast-color has-alpha-channel-opacity has-contrast-background-color has-background is-style-dots\"\/>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\" style=\"border-width:1px\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-embed is-type-rich is-provider-prise-en-charge-des-contenus-embarqu-s wp-block-embed-prise-en-charge-des-contenus-embarqu-s wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Calculer un pourcentage facilement \ud83d\ude80 Exemple : 85 % de 30 \u2666 Cours + Exemples \ud83d\udcaa Prendre t %\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/l2qAs-65z1s?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center wp-block-paragraph\" style=\"padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--20)\"><strong>Consigne : <\/strong>Calcul 85% de 30<\/p>\n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-contrast-color has-alpha-channel-opacity has-contrast-background-color has-background is-style-dots\"\/>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\"><strong>A toi de jouer :<\/strong><br>Tu veux faire 1kg de p\u00e2te \u00e0 tartiner avec deux fois moins de sucre.<br>&lt; Trouver une recette &gt;<br>Quelle quantit\u00e9 dois tu acheter de chaque ingr\u00e9dient ?<\/p>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-contrast-color has-alpha-channel-opacity has-contrast-background-color has-background is-style-dots\"\/>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"border-width:1px;border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-left-radius:20px;border-bottom-right-radius:20px;background-color:#c5fbee;padding-top:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20);flex-basis:100%\">\n<h2 class=\"wp-block-heading has-text-align-center has-large-font-size\"><strong>Les pourcentages particuliers \u00e0 connaitre :<\/strong><\/h2>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<p class=\"has-text-align-center wp-block-paragraph\">1\/2 = 50%<br>1\/4 = 25 %<br>3\/4 = 75%<br>1\/5 = 20 %<br> 1\/8 = 12,5 %<br>1\/10 = 10%<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<figure class=\"wp-block-embed is-type-rich is-provider-prise-en-charge-des-contenus-embarqu-s wp-block-embed-prise-en-charge-des-contenus-embarqu-s wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Pourcentage \u2022 savoir calculer rapidement 25% 50% 10% \u2022 Cours + Exemple \u2022 Math\u00e9matiques\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/Zeo-K0q5UAI?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-contrast-color has-alpha-channel-opacity has-contrast-background-color has-background is-style-dots\"\/>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"background-color:#f9c21d;flex-basis:100%\">\n<h2 class=\"wp-block-heading has-text-align-center\" style=\"border-width:1px;border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-left-radius:20px;border-bottom-right-radius:20px\"><strong><strong><strong>Calculer un pourcentage<\/strong><\/strong><\/strong><\/h2>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"border-width:1px;padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--30);flex-basis:100%\">\n<p class=\"wp-block-paragraph\"><strong>M\u00e9thode :<\/strong><br>Calculer un pourcentage revient \u00e0 \u00e9crire une proportion de d\u00e9nominateur 100.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-embed is-type-rich is-provider-prise-en-charge-des-contenus-embarqu-s wp-block-embed-prise-en-charge-des-contenus-embarqu-s wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Calculer un pourcentage en 2 min ! \ud83d\ude80 Cours % + Exemples \ud83d\udcaa Proportion\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/jEYznOEEZrc?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"border-width:1px;border-top-left-radius:25px;border-top-right-radius:25px;border-bottom-left-radius:25px;border-bottom-right-radius:25px;padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--30)\">\n<p class=\"wp-block-paragraph\"><strong>Exemple :<\/strong><br>Dans une classe de 25 \u00e9l\u00e8ves, il y a 12 filles.<br>Quelles est le pourcentage de filles ?<br><\/p>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\" style=\"border-width:1px\"><strong>Voir Fiche :<\/strong> L\u2019\u00e9lection des d\u00e9l\u00e9gu\u00e9s<\/p>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-contrast-color has-alpha-channel-opacity has-contrast-background-color has-background is-style-dots\"\/>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"background-color:#f9c21d;flex-basis:100%\">\n<h2 class=\"wp-block-heading has-text-align-center\" style=\"border-width:1px;border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-left-radius:20px;border-bottom-right-radius:20px\"><strong>Technique : Le produit en croix<\/strong><\/h2>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"border-width:1px;border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-left-radius:20px;border-bottom-right-radius:20px;padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--30)\">\n<p class=\"has-text-align-center wp-block-paragraph\">On parle de<strong> produit en croix <\/strong><br>ou<strong> quatri\u00e8me proportionnelle<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\"><strong>Propri\u00e9t\u00e9 :<\/strong><br>Je multiplie les deux nombres qui sont dans la diagonale et je divise par celui qui reste.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-embed is-type-rich is-provider-prise-en-charge-des-contenus-embarqu-s wp-block-embed-prise-en-charge-des-contenus-embarqu-s wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Exercice \u2666 Proportionnalit\u00e9 \u2022 R\u00e8gle de 3 \u2022 Calculer une quatri\u00e8me proportionnelle \u2666 Troisi\u00e8me\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/DPFESU7cJX0?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-contrast-color has-alpha-channel-opacity has-contrast-background-color has-background is-style-dots\"\/>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-background\" style=\"border-width:1px;border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-left-radius:20px;border-bottom-right-radius:20px;background-color:#f9c21d\"><strong><strong><strong>Exercices corrig\u00e9s en vid\u00e9o<\/strong><\/strong><\/strong><\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center wp-block-paragraph\">&lt; Consigne &gt;<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-embed is-type-rich is-provider-prise-en-charge-des-contenus-embarqu-s wp-block-embed-prise-en-charge-des-contenus-embarqu-s wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Pourcentage \ud83d\ude80 Exercice : Calculer 18 % de 30 g \u2022 9 % de 24 L \ud83d\udcaa Calculer t% d&#039;une quantit\u00e9\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/BNnaj7Tbh-4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-contrast-color has-alpha-channel-opacity has-contrast-background-color has-background is-style-dots\"\/>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-embed aligncenter is-type-rich is-provider-prise-en-charge-des-contenus-embarqu-s wp-block-embed-prise-en-charge-des-contenus-embarqu-s wp-embed-aspect-4-3 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"pourcentage \u2022 carat \u2022 d\u00e9terminer le pourcentage d&#039;or pur d&#039;une bague \u2022 Quatri\u00e8me Troisi\u00e8me Seconde\" width=\"500\" height=\"375\" src=\"https:\/\/www.youtube.com\/embed\/to6nPfXHuIQ?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Le carat est une unit\u00e9 de mesure utilis\u00e9e pour d\u00e9terminer la puret\u00e9 de certains m\u00e9taux pr\u00e9cieux, en particulier l&rsquo;or.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Puret\u00e9 (en carats)<\/td><td>18<\/td><td>14<\/td><td>9<\/td><\/tr><tr><td>Pourcentage d&rsquo;or pur<\/td><td>75<\/td><td>58,3<\/td><td>37,5<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Quelle masse d&rsquo;or pur contient une bague de 46<strong>g<\/strong> \u00e0 18 carats?<\/li>\n\n\n\n<li>Un bracelet de 54<strong>g<\/strong> contient 20,25<strong>g<\/strong> d&rsquo;or pur. Quelle est sa puret\u00e9 en carats?<\/li>\n<\/ol>\n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-contrast-color has-alpha-channel-opacity has-contrast-background-color has-background is-style-dots\"\/>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-background\" style=\"border-width:1px;border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-left-radius:20px;border-bottom-right-radius:20px;background-color:#f9c21d\"><strong><strong><strong>Probl\u00e8mes<\/strong><\/strong><\/strong><\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-6b609bc8 wp-block-columns-is-layout-flex\" style=\"border-width:1px;border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-left-radius:20px;border-bottom-right-radius:20px;padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--20)\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center wp-block-paragraph\">Laquelle de ces cr\u00e8mes contient la plus grande proportion d&rsquo;eau ?<br><br><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full has-custom-border\" style=\"margin-top:var(--wp--preset--spacing--30);margin-bottom:var(--wp--preset--spacing--30)\"><img loading=\"lazy\" decoding=\"async\" width=\"299\" height=\"271\" src=\"https:\/\/pausemaths.fr\/wp-content\/uploads\/2026\/04\/image-42.png\" alt=\"\" class=\"wp-image-4492\" style=\"border-width:1px\"\/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-contrast-color has-alpha-channel-opacity has-contrast-background-color has-background is-style-dots\"\/>\n\n\n\n<div class=\"wp-block-columns has-background is-layout-flex wp-container-core-columns-is-layout-dd42b87b wp-block-columns-is-layout-flex\" style=\"border-width:1px;border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-left-radius:20px;border-bottom-right-radius:20px;background-color:#d0f1f0;padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--30)\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image alignright size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"80\" height=\"82\" src=\"http:\/\/pausemaths.fr\/wp-content\/uploads\/2026\/02\/image-6.png\" alt=\"\" class=\"wp-image-2190\"\/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p class=\"has-text-align-center wp-block-paragraph\"><a href=\"http:\/\/pausemaths.fr\/wp-content\/uploads\/2026\/04\/5n6_act2.pdf\">L\u2019\u00e9lection des d\u00e9l\u00e9gu\u00e9s<\/a><br><a href=\"http:\/\/pausemaths.fr\/wp-content\/uploads\/2026\/04\/5n6_ex2.pdf\">Fiche Exercices<\/a><br><a href=\"http:\/\/pausemaths.fr\/wp-content\/uploads\/2026\/04\/chap-19-exercices-corriges-6eme.pdf\">Fiche Probl\u00e8mes<\/a><\/p>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"http:\/\/www.college-nicolastronchon.fr\/ADI\/files\/users\/jderelle\/5%C3%A8me-Chapitre%2015-Pourcentages-2019-161%C3%A0166.pdf\">http:\/\/www.college-nicolastronchon.fr\/ADI\/files\/users\/jderelle\/5%C3%A8me-Chapitre%2015-Pourcentages-2019-161%C3%A0166.pdf<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-contrast-color has-alpha-channel-opacity has-contrast-background-color has-background\"\/>\n","protected":false},"excerpt":{"rendered":"<p>Cours Exercices Vid\u00e9os Fiches Maths Num\u00e9riques Genially Des proportions aux pourcentages Pour faire un g\u00e2teau au chocolat, je trouve deux recettes dans un livre. A ton avis, quel est le g\u00e2teau le plus sucr\u00e9 ? D\u00e9finition D\u00e9finition :Un&nbsp;pourcentage&nbsp;traduit une situation de proportionnalit\u00e9 o\u00f9 la quantit\u00e9 totale est ramen\u00e9e \u00e0 une base de&nbsp;100. Exemple :&lt; \u00c9tiquette [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4360","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/pausemaths.fr\/index.php\/wp-json\/wp\/v2\/posts\/4360","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pausemaths.fr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pausemaths.fr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pausemaths.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pausemaths.fr\/index.php\/wp-json\/wp\/v2\/comments?post=4360"}],"version-history":[{"count":209,"href":"https:\/\/pausemaths.fr\/index.php\/wp-json\/wp\/v2\/posts\/4360\/revisions"}],"predecessor-version":[{"id":5094,"href":"https:\/\/pausemaths.fr\/index.php\/wp-json\/wp\/v2\/posts\/4360\/revisions\/5094"}],"wp:attachment":[{"href":"https:\/\/pausemaths.fr\/index.php\/wp-json\/wp\/v2\/media?parent=4360"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pausemaths.fr\/index.php\/wp-json\/wp\/v2\/categories?post=4360"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pausemaths.fr\/index.php\/wp-json\/wp\/v2\/tags?post=4360"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}