{"id":2339,"date":"2020-12-05T09:00:46","date_gmt":"2020-12-05T08:00:46","guid":{"rendered":"http:\/\/mathe-lernen.net\/?p=2339"},"modified":"2024-06-23T13:43:11","modified_gmt":"2024-06-23T11:43:11","slug":"dezimalzahlen-addition-subtraktion","status":"publish","type":"post","link":"https:\/\/mathe-lernen.net\/?p=2339","title":{"rendered":"Dezimalzahlen  &#8211; Addition \/ Subtraktion"},"content":{"rendered":"\n<p class=\"has-white-color has-primary-background-color has-text-color has-background\">Schreibe die Zahlen stellengerecht(kommagerecht) untereinander.<br>\u00dcbernimm die Position f\u00fcr das Komma im Ergebnis.<br>Addiere\/subtrahiere entsprechende des bekannten schriftlichen Verfahrens!<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"116\" src=\"https:\/\/mathe-lernen.net\/wp-content\/uploads\/2020\/12\/add_dez0.jpg\" alt=\"\"><\/td><td>Addiere eine Zahl mit 2 Kommastellen und eine Zahl mit 3 Stellen nach dem Komma.<br><\/td><\/tr><tr><td><img loading=\"lazy\" decoding=\"async\" width=\"273\" height=\"230\" src=\"https:\/\/mathe-lernen.net\/wp-content\/uploads\/2020\/12\/add_dez1.jpg\" alt=\"\"><\/td><td>Schreibe die Summanden <strong>stellengerecht <\/strong>untereinander!<br><br>&#8211;&gt; Komma unter Komma!<br><br>&#8211;&gt; Jede Ziffer in ein eigenes K\u00e4stchen!<br><br>&#8211;&gt; Bereite auch schon das Komma im Ergebnis vor!<br><\/td><\/tr><tr><td><img loading=\"lazy\" decoding=\"async\" width=\"279\" height=\"222\" src=\"https:\/\/mathe-lernen.net\/wp-content\/uploads\/2020\/12\/add_dez2.jpg\" alt=\"\"><\/td><td>F\u00fclle die &#8222;L\u00fccken&#8220; mit Nullen auf!<br><br><br><br><br><br><br><\/td><\/tr><tr><td><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"256\" src=\"https:\/\/mathe-lernen.net\/wp-content\/uploads\/2020\/12\/add_dez3.jpg\" alt=\"\"><\/td><td>Addiere nach dem bekannten schriftlichen Verfahren!<br><br>Unterstreiche das Ergebnis doppelt.<br><br><br><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"has-text-align-center has-white-color has-text-color has-background\" style=\"background-color:#a30000\">Die Subtraktion der Dezimalzahlen erfolgt analog!<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"641\" height=\"719\" src=\"https:\/\/mathe-lernen.net\/wp-content\/uploads\/2020\/12\/add_dez11.jpg\" alt=\"\" class=\"wp-image-2345\" style=\"width:359px;height:403px\" srcset=\"https:\/\/mathe-lernen.net\/wp-content\/uploads\/2020\/12\/add_dez11.jpg 641w, https:\/\/mathe-lernen.net\/wp-content\/uploads\/2020\/12\/add_dez11-267x300.jpg 267w\" sizes=\"auto, (max-width: 641px) 100vw, 641px\" \/><\/figure>\n\n\n\n<p class=\"has-text-align-center has-background\" style=\"background-color:#b8eaff\">Stell dir erfundene Aufgaben und l\u00f6se sie. Rechne mit dem Taschenrechner nach!<\/p>\n\n\n<table class=\"calculatrice\" id=\"calc1\"><tr><td colspan=\"4\" class=\"calc_td_resultat\"><input type=\"text\" readonly=\"readonly\" name=\"calc_resultat\" id=\"calc1_resultat\" class=\"calc_resultat\" onkeydown=\"javascript:key_detect_calc('calc1',event);\" \/><\/td><\/tr><tr><td class=\"calc_td_btn\"><input type=\"button\" class=\"calc_btn\" value=\"CE\" onclick=\"javascript:f_calc('calc1','ce');\" \/><\/td><td class=\"calc_td_btn\"><input type=\"button\" class=\"calc_btn\" value=\"&larr;\" onclick=\"javascript:f_calc('calc1','nbs');\" \/><\/td><td class=\"calc_td_btn\"><input type=\"button\" class=\"calc_btn\" value=\"%\" onclick=\"javascript:f_calc('calc1','%');\" \/><\/td><td class=\"calc_td_btn\"><input type=\"button\" class=\"calc_btn\" value=\"+\" onclick=\"javascript:f_calc('calc1','+');\" \/><\/td><\/tr><tr><td class=\"calc_td_btn\"><input type=\"button\" class=\"calc_btn\" value=\"7\" onclick=\"javascript:add_calc('calc1',7);\" \/><\/td><td class=\"calc_td_btn\"><input type=\"button\" class=\"calc_btn\" value=\"8\" onclick=\"javascript:add_calc('calc1',8);\" \/><\/td><td class=\"calc_td_btn\"><input type=\"button\" class=\"calc_btn\" value=\"9\" onclick=\"javascript:add_calc('calc1',9);\" \/><\/td><td class=\"calc_td_btn\"><input type=\"button\" class=\"calc_btn\" value=\"-\" onclick=\"javascript:f_calc('calc1','-');\" \/><\/td><\/tr><tr><td class=\"calc_td_btn\"><input type=\"button\" class=\"calc_btn\" value=\"4\" onclick=\"javascript:add_calc('calc1',4);\" \/><\/td><td class=\"calc_td_btn\"><input type=\"button\" class=\"calc_btn\" value=\"5\" onclick=\"javascript:add_calc('calc1',5);\" \/><\/td><td class=\"calc_td_btn\"><input type=\"button\" class=\"calc_btn\" value=\"6\" onclick=\"javascript:add_calc('calc1',6);\" \/><\/td><td class=\"calc_td_btn\"><input type=\"button\" class=\"calc_btn\" value=\"x\" onclick=\"javascript:f_calc('calc1','*');\" \/><\/td><\/tr><tr><td class=\"calc_td_btn\"><input type=\"button\" class=\"calc_btn\" value=\"1\" onclick=\"javascript:add_calc('calc1',1);\" \/><\/td><td class=\"calc_td_btn\"><input type=\"button\" class=\"calc_btn\" value=\"2\" onclick=\"javascript:add_calc('calc1',2);\" \/><\/td><td class=\"calc_td_btn\"><input type=\"button\" class=\"calc_btn\" value=\"3\" onclick=\"javascript:add_calc('calc1',3);\" \/><\/td><td class=\"calc_td_btn\"><input type=\"button\" class=\"calc_btn\" value=\"&divide;\" onclick=\"javascript:f_calc('calc1','\/');\" \/><\/td><\/tr><tr><td class=\"calc_td_btn\"><input type=\"button\" class=\"calc_btn\" value=\"0\" onclick=\"javascript:add_calc('calc1',0);\" \/><\/td><td class=\"calc_td_btn\"><input type=\"button\" class=\"calc_btn\" value=\"&plusmn;\" onclick=\"javascript:f_calc('calc1','+-');\" \/><\/td><td class=\"calc_td_btn\"><input type=\"button\" class=\"calc_btn\" value=\",\" onclick=\"javascript:add_calc('calc1','.');\" \/><\/td><td class=\"calc_td_btn\"><input type=\"button\" class=\"calc_btn\" style=\"font-weight: bolder !important;\" value=\"=\" onclick=\"javascript:f_calc('calc1','=');\" \/><\/td><\/tr><\/table><script>f_calc('calc1','ce');<\/script>\n<div class=\"pvc_clear\"><\/div><p id=\"pvc_stats_2339\" class=\"pvc_stats all  \" data-element-id=\"2339\" style=\"\"><i class=\"pvc-stats-icon small\" aria-hidden=\"true\"><svg aria-hidden=\"true\" focusable=\"false\" data-prefix=\"far\" data-icon=\"chart-bar\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\" class=\"svg-inline--fa fa-chart-bar fa-w-16 fa-2x\"><path fill=\"currentColor\" d=\"M396.8 352h22.4c6.4 0 12.8-6.4 12.8-12.8V108.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v230.4c0 6.4 6.4 12.8 12.8 12.8zm-192 0h22.4c6.4 0 12.8-6.4 12.8-12.8V140.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v198.4c0 6.4 6.4 12.8 12.8 12.8zm96 0h22.4c6.4 0 12.8-6.4 12.8-12.8V204.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v134.4c0 6.4 6.4 12.8 12.8 12.8zM496 400H48V80c0-8.84-7.16-16-16-16H16C7.16 64 0 71.16 0 80v336c0 17.67 14.33 32 32 32h464c8.84 0 16-7.16 16-16v-16c0-8.84-7.16-16-16-16zm-387.2-48h22.4c6.4 0 12.8-6.4 12.8-12.8v-70.4c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v70.4c0 6.4 6.4 12.8 12.8 12.8z\" class=\"\"><\/path><\/svg><\/i> <img loading=\"lazy\" decoding=\"async\" width=\"16\" height=\"16\" alt=\"Loading\" src=\"https:\/\/mathe-lernen.net\/wp-content\/plugins\/page-views-count\/ajax-loader-2x.gif\" border=0 \/><\/p><div class=\"pvc_clear\"><\/div> ","protected":false},"excerpt":{"rendered":"<p>Schreibe die Zahlen stellengerecht(kommagerecht) untereinander.\u00dcbernimm die Position f\u00fcr das Komma im Ergebnis.Addiere\/subtrahiere entsprechende des bekannten schriftlichen Verfahrens! Addiere eine Zahl mit 2 Kommastellen und eine Zahl mit 3 Stellen nach dem Komma. Schreibe die Summanden stellengerecht untereinander! &#8211;&gt; Komma unter Komma! &#8211;&gt; Jede Ziffer in ein eigenes K\u00e4stchen! &#8211;&gt; Bereite auch schon das Komma im Ergebnis vor! F\u00fclle die &#8222;L\u00fccken&#8220;<\/p>\n<div class=\"pvc_clear\"><\/div>\n<p id=\"pvc_stats_2339\" class=\"pvc_stats all  \" data-element-id=\"2339\" style=\"\"><i class=\"pvc-stats-icon small\" aria-hidden=\"true\"><svg aria-hidden=\"true\" focusable=\"false\" data-prefix=\"far\" data-icon=\"chart-bar\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\" class=\"svg-inline--fa fa-chart-bar fa-w-16 fa-2x\"><path fill=\"currentColor\" d=\"M396.8 352h22.4c6.4 0 12.8-6.4 12.8-12.8V108.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v230.4c0 6.4 6.4 12.8 12.8 12.8zm-192 0h22.4c6.4 0 12.8-6.4 12.8-12.8V140.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v198.4c0 6.4 6.4 12.8 12.8 12.8zm96 0h22.4c6.4 0 12.8-6.4 12.8-12.8V204.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v134.4c0 6.4 6.4 12.8 12.8 12.8zM496 400H48V80c0-8.84-7.16-16-16-16H16C7.16 64 0 71.16 0 80v336c0 17.67 14.33 32 32 32h464c8.84 0 16-7.16 16-16v-16c0-8.84-7.16-16-16-16zm-387.2-48h22.4c6.4 0 12.8-6.4 12.8-12.8v-70.4c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v70.4c0 6.4 6.4 12.8 12.8 12.8z\" class=\"\"><\/path><\/svg><\/i> <img loading=\"lazy\" decoding=\"async\" width=\"16\" height=\"16\" alt=\"Loading\" src=\"https:\/\/mathe-lernen.net\/wp-content\/plugins\/page-views-count\/ajax-loader-2x.gif\" border=0 \/><\/p>\n<div class=\"pvc_clear\"><\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[954,971,31,67,28],"tags":[3,89,90,92,94,242,393,773,774,775],"class_list":["post-2339","post","type-post","status-publish","format-standard","hentry","category-grundrechnen","category-dezimalzahlenkomma","category-gebrochene-zahlen","category-grundwissen","category-anteile-und-groessen","tag-addition","tag-subtraktion","tag-schriftlich","tag-dezimalzahlen","tag-kommazahlen","tag-rechnen","tag-berechnen","tag-schriftliches","tag-verfahren","tag-rechnung"],"a3_pvc":{"activated":true,"total_views":730,"today_views":0},"_links":{"self":[{"href":"https:\/\/mathe-lernen.net\/index.php?rest_route=\/wp\/v2\/posts\/2339","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mathe-lernen.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mathe-lernen.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mathe-lernen.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mathe-lernen.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2339"}],"version-history":[{"count":0,"href":"https:\/\/mathe-lernen.net\/index.php?rest_route=\/wp\/v2\/posts\/2339\/revisions"}],"wp:attachment":[{"href":"https:\/\/mathe-lernen.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2339"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mathe-lernen.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2339"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mathe-lernen.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2339"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}