{"id":26569,"date":"2025-10-22T19:20:12","date_gmt":"2025-10-22T12:20:12","guid":{"rendered":"https:\/\/xbookvn.com\/?post_type=lp_course&p=26569"},"modified":"2025-10-24T15:10:07","modified_gmt":"2025-10-24T08:10:07","slug":"toan-9-tap-1","status":"publish","type":"lp_course","link":"https:\/\/xbookvn.com\/de\/xbook\/toan-9-tap-1\/","title":{"rendered":"Mathematik 9 \u2013 Band 1"},"content":{"rendered":"

B\u1ed9 xBook To\u00e1n 9 \u2013 T\u1eadp 1<\/strong> do TUTBook\u2122<\/strong> ph\u00e1t tri\u1ec3n gi\u00fap h\u1ecdc sinh kh\u00e1m ph\u00e1 ki\u1ebfn th\u1ee9c qua m\u00f4 ph\u1ecfng tr\u1ef1c quan<\/strong>, quiz t\u01b0\u01a1ng t\u00e1c<\/strong> v\u00e0 video b\u00e0i gi\u1ea3ng sinh \u0111\u1ed9ng<\/strong>.
 M\u1ed7i b\u00e0i h\u1ecdc g\u1eafn QR \u0111\u1ecbnh danh<\/strong>, m\u1edf ngay n\u1ed9i dung s\u1ed1 tr\u00ean web ho\u1eb7c app ch\u1ec9 trong m\u1ed9t \u0111i\u1ec3m ch\u1ea1m.
H\u1ecdc sinh c\u00f3 th\u1ec3 luy\u1ec7n t\u1eadp, ki\u1ec3m tra v\u00e0 theo d\u00f5i ti\u1ebfn \u0111\u1ed9 h\u1ecdc t\u1eadp m\u1ecdi l\u00fac.
Gi\u00e1o vi\u00ean v\u00e0 ph\u1ee5 huynh d\u1ec5 d\u00e0ng xem b\u00e1o c\u00e1o, h\u1ed7 tr\u1ee3 h\u1ecdc sinh h\u1ecdc hi\u1ec7u qu\u1ea3 h\u01a1n.
TUTBook\u2122 \u2013 Tr\u1ea3i nghi\u1ec7m v\u00f4 h\u1ea1n t\u1eeb trang s\u00e1ch \u0111\u1ebfn th\u1ebf gi\u1edbi s\u1ed1.<\/strong><\/p>","protected":false},"excerpt":{"rendered":"

B\u1ed9 xBook To\u00e1n 9 \u2013 T\u1eadp 1 do TUTBook\u2122 ph\u00e1t tri\u1ec3n gi\u00fap h\u1ecdc sinh kh\u00e1m ph\u00e1 ki\u1ebfn th\u1ee9c qua m\u00f4 ph\u1ecfng tr\u1ef1c quan, quiz t\u01b0\u01a1ng t\u00e1c v\u00e0 video b\u00e0i gi\u1ea3ng sinh \u0111\u1ed9ng.\u00a0M\u1ed7i b\u00e0i h\u1ecdc g\u1eafn QR \u0111\u1ecbnh danh, m\u1edf ngay … <\/p>","protected":false},"author":2,"featured_media":26600,"comment_status":"open","ping_status":"closed","template":"","course_category":[79,105],"course_tag":[84,104],"class_list":["post-26569","lp_course","type-lp_course","status-publish","has-post-thumbnail","hentry","course_category-sgk","course_category-toan","course_tag-lop-9","course_tag-toan","pmpro-has-access","course"],"yoast_head":"\nTo\u00e1n 9 - T\u1eadp 1 - xBook<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/xbookvn.com\/de\/xbook\/toan-9-tap-1\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"To\u00e1n 9 - T\u1eadp 1 - xBook\" \/>\n<meta property=\"og:description\" content=\"B\u1ed9 xBook To\u00e1n 9 \u2013 T\u1eadp 1 do TUTBook\u2122 ph\u00e1t tri\u1ec3n gi\u00fap h\u1ecdc sinh kh\u00e1m ph\u00e1 ki\u1ebfn th\u1ee9c qua m\u00f4 ph\u1ecfng tr\u1ef1c quan, quiz t\u01b0\u01a1ng t\u00e1c v\u00e0 video b\u00e0i gi\u1ea3ng sinh \u0111\u1ed9ng.\u00a0M\u1ed7i b\u00e0i h\u1ecdc g\u1eafn QR \u0111\u1ecbnh danh, m\u1edf ngay …\" \/>\n<meta property=\"og:url\" content=\"https:\/\/xbookvn.com\/de\/xbook\/toan-9-tap-1\/\" \/>\n<meta property=\"og:site_name\" content=\"xBook\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-24T08:10:07+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/xbookvn.com\/wp-content\/uploads\/2025\/10\/xBook_simulated_mathematics.png\" \/>\n\t<meta property=\"og:image:width\" content=\"786\" \/>\n\t<meta property=\"og:image:height\" content=\"326\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data1\" content=\"1\u00a0Minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/xbookvn.com\\\/xbook\\\/toan-9-tap-1\\\/\",\"url\":\"https:\\\/\\\/xbookvn.com\\\/xbook\\\/toan-9-tap-1\\\/\",\"name\":\"To\u00e1n 9 - 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