{"id":307,"date":"2017-10-31T22:00:56","date_gmt":"2017-10-31T13:00:56","guid":{"rendered":"http:\/\/tokiensis.com\/cahier\/?p=307"},"modified":"2017-10-31T21:49:09","modified_gmt":"2017-10-31T12:49:09","slug":"french-math-001","status":"publish","type":"post","link":"https:\/\/tokiensis.com\/cahier\/french-math-001\/","title":{"rendered":"\u30d5\u30e9\u30f3\u30b9\u8a9e\u306e\u6570\u5b66\uff08\uff11\uff09Calculs sur les fractions"},"content":{"rendered":"<p>\u30d5\u30e9\u30f3\u30b9\u8a9e\u3067\u5206\u6570\u306e\u8a08\u7b97\u3092\u5b66\u7fd2\u3057\u305f\u3068\u304d\u306e\u30ce\u30fc\u30c8<\/p>\n<h3>Pour additionner (ou soustraire) deux fractions, on les r\u00e9duit au m\u00eame d\u00e9nominateur, puis on additionne (ou on soustrait) les num\u00e9rateurs et on conserve le d\u00e9nominateur commun.<\/h3>\n<p>\uff12\u3064\u306e\u5206\u6570\u306e\u8db3\u3057\u7b97\uff08\u307e\u305f\u306f\u5f15\u304d\u7b97\uff09\u3092\u3059\u308b\u306b\u306f\u3001\u305d\u308c\u3089\u3092\u540c\u3058\u5206\u6bcd\u306b\u306a\u308b\u3088\u3046\u306b\u5909\u66f4\u3057\u3001\u6b21\u306b\u5206\u5b50\u540c\u58eb\u3092\u8db3\u3057\uff08\u307e\u305f\u306f\u5f15\u304d\uff09\u3001\u5171\u901a\u306e\u5206\u6bcd\u306f\u305d\u306e\u307e\u307e\u4fdd\u6301\u3059\u308b\u3002<\/p>\n<ul>\n<li><strong>les r\u00e9duire au m\u00eame d\u00e9nominateur\u00a0<\/strong>\u305d\u308c\u3089\u3092\u540c\u3058\u5206\u6bcd\u306b\u306a\u308b\u3088\u3046\u306b\u5909\u66f4\u3059\u308b\uff1d\u901a\u5206\u3059\u308b<\/li>\n<\/ul>\n<h3>Pour multiplier deux fractions, on multiple les num\u00e9rateurs entre eux et le d\u00e9nominateurs entre eux.<\/h3>\n<p>\uff12\u3064\u306e\u5206\u6570\u306e\u639b\u3051\u7b97\u3092\u3059\u308b\u306b\u306f\u3001\u5206\u5b50\u540c\u58eb\u3092\u639b\u3051\u5408\u308f\u305b\u3001\u5206\u6bcd\u540c\u58eb\u3092\u639b\u3051\u5408\u308f\u305b\u308b\u3002<\/p>\n<h3>Pour diviser deux fractions, on multiple la fraction num\u00e9rateur par l&#8217;inverse de la fraction d\u00e9nominateur.<\/h3>\n<p>\uff12\u3064\u306e\u5206\u6570\u306e\u5272\u308a\u7b97\u3092\u3059\u308b\u306b\u306f\u3001\u5206\u5b50\u5206\u6570\uff08\u5272\u3089\u308c\u308b\u5074\u306e\u5206\u6570\uff09\u306b\u5206\u6bcd\u5206\u6570\uff08\u5272\u308b\u5074\u306e\u5206\u6570\uff09\u306e\u9006\u6570\u3092\u639b\u3051\u308b\u3002<\/p>\n<h3>Commencer toujours par effectuer les calculs entre parenth\u00e8ses (s&#8217;il en existe !).<\/h3>\n<p>\u5e38\u306b\u62ec\u5f27\u306e\u9593\u306e\u6f14\u7b97\u304b\u3089\u59cb\u3081\u308b\u3053\u3068\uff08\u3082\u3057\u305d\u308c\u3089\u304c\u5b58\u5728\u3059\u308c\u3070\uff01\uff09\u3002<\/p>\n<ul>\n<li><strong>effectuer les calculs<\/strong>\u00a0\u8a08\u7b97\u306e\u5b9f\u884c\uff1d\u6f14\u7b97<\/li>\n<\/ul>\n<h3>Effectuer toujours les multiplications et les divisions avant les additions et les soustractions.<\/h3>\n<p>\u5e38\u306b\u639b\u3051\u7b97\u3068\u5272\u308a\u7b97\u3092\u8db3\u3057\u7b97\u3068\u5f15\u304d\u7b97\u306e\u524d\u306b\u5b9f\u884c\u3059\u308b\u3053\u3068\u3002<\/p>\n<h3>S&#8217;il n&#8217;y a que des additions et des soustractions, les effectuer dans l&#8217;ordre o\u00f9 elles sont indiqu\u00e9es.<\/h3>\n<p>\u3082\u3057\u8db3\u3057\u7b97\u3068\u5f15\u304d\u7b97\u3057\u304b\u306a\u3051\u308c\u3070\u3001\u305d\u308c\u3089\u3092\u793a\u3055\u308c\u305f\u3068\u304a\u308a\u306e\u9806\u756a\u3067\u5b9f\u884c\u3059\u308b\u3053\u3068\u3002<\/p>\n<h3>S&#8217;il n&#8217;y a que des multiplications et des divisions, les effectuer dans l&#8217;ordre o\u00f9 elles sont indiqu\u00e9es.<\/h3>\n<p>\u3082\u3057\u639b\u3051\u7b97\u3068\u5272\u308a\u7b97\u3057\u304b\u306a\u3051\u308c\u3070\u3001\u305d\u308c\u3089\u3092\u793a\u3055\u308c\u305f\u3068\u304a\u308a\u306e\u9806\u756a\u3067\u5b9f\u884c\u3059\u308b\u3053\u3068\u3002<\/p>\n<h3>Attention ! Ne pas confondre l&#8217;oppos\u00e9 et l&#8217;inverse d&#8217;un nombre.<\/h3>\n<p>\u6ce8\u610f\uff01\u53cd\u6570\u3068\u9006\u6570\u3092\u6df7\u540c\u3057\u306a\u3044\u3053\u3068\u3002<\/p>\n<h3>Deux nombres sont oppos\u00e9s si leur somme est nulle.<\/h3>\n<p>\uff12\u3064\u306e\u6570\u5b57\u306f\u3001\u3082\u3057\u305d\u308c\u3089\u306e\u548c\u304c\uff10\u3067\u3042\u308c\u3070\u3001\u53cd\u6570\u3067\u3042\u308b\u3002<\/p>\n<ul>\n<li><strong>somme\u00a0<\/strong>\u548c\u3001\u8db3\u3057\u7b97\u306e\u7d50\u679c<\/li>\n<\/ul>\n<h3>Par exemple, \u200b<span class=\"math inherit-color\">\\( -5 \\)<\/span>\u200b est l&#8217;oppos\u00e9 de \u200b<span class=\"math inherit-color\">\\( 5 \\)<\/span>\u200b ; <span class=\"math inherit-color\">\\( -\\frac{1}{3} \\)<\/span>\u200b est l&#8217;oppos\u00e9 de<span class=\"math inherit-color\">\\( \\frac{1}{3} \\)<\/span>.<\/h3>\n<p>\u4f8b\u3048\u3070<span class=\"math inherit-color\">\\( -5 \\)<\/span>\u200b\u306f<span class=\"math inherit-color\">\\( 5 \\)<\/span>\u200b\u306e\u53cd\u6570\u3067\u3042\u308a\u3001<span class=\"math inherit-color\">\\( -\\frac{1}{3} \\)<\/span>\u306f<span class=\"math inherit-color\">\\( \\frac{1}{3} \\)<\/span>\u306e\u53cd\u6570\u3067\u3042\u308b\u3002<\/p>\n<h3>Deux nombres sont inverses si leur produit est 1.<\/h3>\n<p>2\u3064\u306e\u6570\u5b57\u306f\u3001\u3082\u3057\u305d\u308c\u3089\u306e\u7a4d\u304c1\u3067\u3042\u308c\u3070\u3001\u9006\u6570\u3067\u3042\u308b\u3002<\/p>\n<ul>\n<li><strong>produit<\/strong> \u7a4d\u3001\u639b\u3051\u7b97\u306e\u7d50\u679c<\/li>\n<\/ul>\n<h3>Par exemple,\u00a0\u200b<span class=\"math inherit-color\">\\( \\frac{1}{5} \\)\u00a0<\/span>\u200best l&#8217;inverse de\u00a0\u200b<span class=\"math inherit-color \">\\( 5 \\)<\/span>\u200b ;\u00a0\u200b<span class=\"math inherit-color \">\\( -\\frac{1}{3} \\)<\/span>\u200b est l&#8217;inverse de\u00a0\u200b<span class=\"math inherit-color \">\\( -3 \\)<\/span>\u200b.<\/h3>\n<p>\u4f8b\u3048\u3070<span class=\"math inherit-color\">\\( \\frac{1}{5} \\)\u00a0<\/span>\u200b\u306f \u200b<span class=\"math inherit-color\">\\( 5 \\)<\/span>\u200b \u306e\u9006\u6570\u3067\u3042\u308a\u3001 \u200b<span class=\"math inherit-color\">\\( -\\frac{1}{3} \\)<\/span>\u200b \u306f \u200b<span class=\"math inherit-color\">\\( -3 \\)<\/span>\u200b\u306e\u9006\u6570\u3067\u3042\u308b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30d5\u30e9\u30f3\u30b9\u8a9e\u3067\u5206\u6570\u306e\u8a08\u7b97\u3092\u5b66\u7fd2\u3057\u305f\u3068\u304d\u306e\u30ce\u30fc\u30c8 Pour additionner (ou soustraire) deux fractions, on les r\u00e9duit au m\u00eame d\u00e9nominateur, pu &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/tokiensis.com\/cahier\/french-math-001\/\" class=\"more-link\"><span class=\"screen-reader-text\">&#8220;\u30d5\u30e9\u30f3\u30b9\u8a9e\u306e\u6570\u5b66\uff08\uff11\uff09Calculs sur les fractions&#8221; \u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false}}},"categories":[51],"tags":[57],"jetpack_publicize_connections":[],"aioseo_notices":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p9fXRE-4X","jetpack_likes_enabled":true,"jetpack-related-posts":[{"id":319,"url":"https:\/\/tokiensis.com\/cahier\/french-math-002\/","url_meta":{"origin":307,"position":0},"title":"\u30d5\u30e9\u30f3\u30b9\u8a9e\u306e\u6570\u5b66\uff08\uff12\uff09Arithm\u00e9tique","date":"2017\u5e7411\u67082\u65e5","format":false,"excerpt":"\u516c\u7d04\u6570\u3001\u7d20\u6570\u3001\u65e2\u7d04\u5206\u6570\u306a\u3069\u306e\u30e1\u30e2 L'entier naturel non nul\u00a0m est un\u2026","rel":"","context":"\u30d5\u30e9\u30f3\u30b9\u8a9e","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":471,"url":"https:\/\/tokiensis.com\/cahier\/french-accords-des-participes-passes\/","url_meta":{"origin":307,"position":1},"title":"\u30d5\u30e9\u30f3\u30b9\u8a9e\uff1a\u904e\u53bb\u5206\u8a5e\u306e\u6027\u6570\u4e00\u81f4","date":"2018\u5e7412\u670822\u65e5","format":false,"excerpt":"\u81ea\u52d5\u8a5e\u3068\u4ed6\u52d5\u8a5e\u3067\u306e\u904e\u53bb\u5206\u8a5e\u306e\u6027\u6570\u4e00\u81f4\u306e\u307e\u3068\u3081\u3002\u6027\u6570\u5909\u5316\u3059\u308b\u5834\u5408\u306f\u8d64\u3001\u3057\u306a\u3044\u5834\u5408\u306f\u9752 \u00eatre\u3068\u4e00\u7dd2\u306b\u2026","rel":"","context":"\u30d5\u30e9\u30f3\u30b9\u8a9e","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":96,"url":"https:\/\/tokiensis.com\/cahier\/german-005\/","url_meta":{"origin":307,"position":2},"title":"\u30c9\u30a4\u30c4\u8a9e\uff08\uff15\uff09Wie viel kosten die Kirschen?","date":"2017\u5e7410\u67082\u65e5","format":false,"excerpt":"Peter\u3068Brigitte\u306e\u30b9\u30fc\u30d1\u30fc\u30de\u30fc\u30b1\u30c3\u30c8\u3067\u306e\u4f1a\u8a71 B : Wo sind die Video\u2026","rel":"","context":"\u30c9\u30a4\u30c4\u8a9e","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":456,"url":"https:\/\/tokiensis.com\/cahier\/french-affirmative-negative\/","url_meta":{"origin":307,"position":3},"title":"\u30d5\u30e9\u30f3\u30b9\u8a9e\uff1a\u80af\u5b9a\u3068\u5426\u5b9a\u3067\u5909\u5316\u3059\u308b\u8981\u7d20","date":"2018\u5e7410\u67086\u65e5","format":false,"excerpt":"\u30d5\u30e9\u30f3\u30b9\u8a9e\u3067\u80af\u5b9a\u6587\u3092\u5426\u5b9a\u6587\u306b\u3059\u308b\u3068\u304d\u306b\u306f\u5b9a\u52d5\u8a5e\u3092ne\u3068pas\u3067\u56f2\u307f\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u4ed6\u306e\u8981\u7d20\u3082\u5426\u5b9a\u6587\u3067\u306f\u2026","rel":"","context":"\u30d5\u30e9\u30f3\u30b9\u8a9e","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":81,"url":"https:\/\/tokiensis.com\/cahier\/german-002\/","url_meta":{"origin":307,"position":4},"title":"\u30c9\u30a4\u30c4\u8a9e\uff08\uff12\uff09Wer ist das? Was ist das?","date":"2017\u5e749\u670829\u65e5","format":false,"excerpt":"Wer ist das? \u3053\u3061\u3089\u306f\u8ab0\u3067\u3059\u304b\uff1f wer\u306f\u7591\u554f\u4ee3\u540d\u8a5e\u3067\u300c\u8ab0\uff1f\u300d\u3092\u610f\u5473\u3059\u308b\u3002 \u30d5\u30e9\u30f3\u30b9\u8a9e\u306e\u2026","rel":"","context":"\u30c9\u30a4\u30c4\u8a9e","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":463,"url":"https:\/\/tokiensis.com\/cahier\/rhetorique-prolepse\/","url_meta":{"origin":307,"position":5},"title":"\u30d5\u30e9\u30f3\u30b9\u8a9e\u306e\u4fee\u8f9e\u6cd5\uff1aProlepse","date":"2018\u5e7412\u670818\u65e5","format":false,"excerpt":"\u4fee\u8f9e\u6cd5\u306e\u4e00\u3064\u306b\u4e88\u5f01\u6cd5\u3068\u3044\u3046\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002\u30d5\u30e9\u30f3\u30b9\u8a9e\u3067prolepse (f.) \u3068\u547c\u3070\u308c\u3001\u30ae\u30ea\u30b7\u30a2\u2026","rel":"","context":"\u30d5\u30e9\u30f3\u30b9\u8a9e","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"_links":{"self":[{"href":"https:\/\/tokiensis.com\/cahier\/wp-json\/wp\/v2\/posts\/307"}],"collection":[{"href":"https:\/\/tokiensis.com\/cahier\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tokiensis.com\/cahier\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tokiensis.com\/cahier\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tokiensis.com\/cahier\/wp-json\/wp\/v2\/comments?post=307"}],"version-history":[{"count":3,"href":"https:\/\/tokiensis.com\/cahier\/wp-json\/wp\/v2\/posts\/307\/revisions"}],"predecessor-version":[{"id":325,"href":"https:\/\/tokiensis.com\/cahier\/wp-json\/wp\/v2\/posts\/307\/revisions\/325"}],"wp:attachment":[{"href":"https:\/\/tokiensis.com\/cahier\/wp-json\/wp\/v2\/media?parent=307"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tokiensis.com\/cahier\/wp-json\/wp\/v2\/categories?post=307"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tokiensis.com\/cahier\/wp-json\/wp\/v2\/tags?post=307"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}