{"id":158,"date":"2023-05-15T09:58:46","date_gmt":"2023-05-15T09:58:46","guid":{"rendered":"https:\/\/mathematerial.ch\/?page_id=158"},"modified":"2023-08-08T08:25:01","modified_gmt":"2023-08-08T08:25:01","slug":"6a-negative-zahlen-und-das-unter-null","status":"publish","type":"page","link":"https:\/\/mathematerial.ch\/?page_id=158","title":{"rendered":"6a. Negative Zahlen und das &#8222;Unter-Null&#8220;"},"content":{"rendered":"\n<p class=\"has-luminous-vivid-amber-background-color has-background\">Zum grunds\u00e4tzlichen Verst\u00e4ndnis der ganzen Zahlen gilt im Zahlenstrahl immer: &#8222;je weiter rechts, desto gr\u00f6sser die Zahl&#8220; und &#8222;je weiter links, desto kleiner die Zahl&#8220;<\/p>\n\n\n\n<p class=\"has-white-background-color has-background\">Beispiel: 4 ist gr\u00f6sser als 3, aber -4 ist kleiner als -3<\/p>\n\n\n\n<p>Wenn Du Dir unsicher bist, dann versuche, mit Guthaben und Schulden zu rechnen. Du hast 5 Fr. Ein Kollege verkauft Dir ein Game f\u00fcr 7Fr. Wie viel Schulden hast Du nun bei ihm? Es sind 2Fr., da 5-7=-2<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Die Menge der ganzen Zahlen \u2013 Mathe | Duden Learnattack\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/prG9p8oN5Ro?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p class=\"has-medium-font-size\"><strong>Zu Aufgabe 4.1:<\/strong><\/p>\n\n\n\n<p><a href=\"https:\/\/003.lmvz.ch\/lehrmittelsites\/mathe_sek\/data\/mathsek1_docs\/simulationen\/a6_1_4_1\/a6_1_4_1.html\">Konto-Spiel<\/a><\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"NEGATIVE ZAHLEN addieren und subtrahieren einfach erkl\u00e4rt \u2013 5. Klasse\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/xbL27K2Ij4U?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p class=\"has-medium-font-size\"><strong>Zu Aufgabe 4.3:<\/strong><\/p>\n\n\n\n<p><a href=\"https:\/\/003.lmvz.ch\/lehrmittelsites\/mathe_sek\/data\/mathsek1_trainer\/a1_6_1_4_3.html\">Addition und Subtraktion von ganzen Zahlen<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Zum grunds\u00e4tzlichen Verst\u00e4ndnis der ganzen Zahlen gilt im Zahlenstrahl immer: &#8222;je weiter rechts, desto gr\u00f6sser die Zahl&#8220; und &#8222;je weiter<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","footnotes":""},"class_list":["post-158","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/mathematerial.ch\/index.php?rest_route=\/wp\/v2\/pages\/158","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mathematerial.ch\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/mathematerial.ch\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/mathematerial.ch\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mathematerial.ch\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=158"}],"version-history":[{"count":5,"href":"https:\/\/mathematerial.ch\/index.php?rest_route=\/wp\/v2\/pages\/158\/revisions"}],"predecessor-version":[{"id":569,"href":"https:\/\/mathematerial.ch\/index.php?rest_route=\/wp\/v2\/pages\/158\/revisions\/569"}],"wp:attachment":[{"href":"https:\/\/mathematerial.ch\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=158"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}