{"id":714,"date":"2026-01-12T16:45:42","date_gmt":"2026-01-12T13:45:42","guid":{"rendered":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/?p=714"},"modified":"2026-01-12T16:54:44","modified_gmt":"2026-01-12T13:54:44","slug":"%ce%b4%ce%b5%cf%85%cf%84%ce%ad%cf%81%ce%b1-12-%ce%b9%ce%b1%ce%bd%ce%bf%cf%85%ce%b1%cf%81%ce%af%ce%bf%cf%85","status":"publish","type":"post","link":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/2026\/01\/12\/%ce%b4%ce%b5%cf%85%cf%84%ce%ad%cf%81%ce%b1-12-%ce%b9%ce%b1%ce%bd%ce%bf%cf%85%ce%b1%cf%81%ce%af%ce%bf%cf%85\/","title":{"rendered":"\u0394\u03b5\u03c5\u03c4\u03ad\u03c1\u03b1 12 \u0399\u03b1\u03bd\u03bf\u03c5\u03b1\u03c1\u03af\u03bf\u03c5"},"content":{"rendered":"<p><strong>\u0393\u03bb\u03ce\u03c3\u03c3\u03b1<\/strong><\/p>\n<ul>\n<li><strong>\u0392\u03b9\u03b2\u03bb\u03af\u03bf \u03bc\u03b1\u03b8\u03b7\u03c4\u03ae<\/strong>: \u03b1\u03c3\u03ba\u03ae\u03c3\u03b5\u03b9\u03c2 5 \u03c3\u03c4\u03b7 \u03c3\u03b5\u03bb\u03af\u03b4\u03b1 17, 8 \u03ba\u03b1\u03b9 9 \u03c3\u03c4\u03b7 \u03c3\u03b5\u03bb\u03af\u03b4\u03b1 19.<\/li>\n<li><strong>\u03a6\u03cd\u03bb\u03bb\u03bf \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2<\/strong> (\u03b3\u03b9\u03b1 \u0391\u03c0\u03bb\u03ad\u03c2, \u0395\u03c0\u03b1\u03c5\u03be\u03b7\u03bc\u03ad\u03bd\u03b5\u03c2, \u0395\u03bb\u03bb\u03b5\u03b9\u03c0\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c0\u03c1\u03bf\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2): <a href=\"https:\/\/files.e-me.edu.gr\/s\/qttTmzLjDDjjbrE\" target=\"_blank\" rel=\"noopener\">https:\/\/files.e-me.edu.gr\/s\/qttTmzLjDDjjbrE<\/a><\/li>\n<li><strong>\u03a0\u03b1\u03b9\u03c7\u03bd\u03af\u03b4\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03b9\u03c2 \u03b1\u03c0\u03bb\u03ad\u03c2-\u03b5\u03c0\u03b1\u03c5\u03be\u03b7\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c0\u03c1\u03bf\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2<\/strong>: <a href=\"https:\/\/wordwall.net\/resource\/105205796\" target=\"_blank\" rel=\"noopener\">https:\/\/wordwall.net\/resource\/105205796<\/a><\/li>\n<li><strong>\u03a0\u03b1\u03b9\u03c7\u03bd\u03af\u03b4\u03b9 \u03b3\u03b9\u03b1 \u039a\u03c5\u03c1\u03b9\u03bf\u03bb\u03b5\u03be\u03af\u03b1 - \u03bc\u03b5\u03c4\u03b1\u03c6\u03bf\u03c1\u03ac<\/strong>: <a href=\"https:\/\/wordwall.net\/resource\/105205404\" target=\"_blank\" rel=\"noopener\">https:\/\/wordwall.net\/resource\/105205404<\/a><\/li>\n<\/ul>\n<p><strong>\u039c\u03b1\u03b8\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac<\/strong><\/p>\n<ul>\n<li><strong>\u03a4\u03b5\u03c4\u03c1\u03ac\u03b4\u03b9\u03bf \u0395\u03c1\u03b3\u03b1\u03c3\u03b9\u03ce\u03bd<\/strong>: \u03b1\u03c3\u03ba\u03ae\u03c3\u03b5\u03b9\u03c2 1, 2 \u03ba\u03b1\u03b9 \u03c0\u03c1\u03bf\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03b1 1, 2, 3 \u03c3\u03c4\u03b9\u03c2 \u03c3\u03b5\u03bb\u03af\u03b4\u03b5\u03c2 23-24.<\/li>\n<li><strong>\u03a0\u03b1\u03b9\u03c7\u03bd\u03af\u03b4\u03b9 \u03b5\u03be\u03ac\u03c3\u03ba\u03b7\u03c3\u03b7\u03c2<\/strong>: <a href=\"https:\/\/wordwall.net\/resource\/105369330\" target=\"_blank\" rel=\"noopener\">https:\/\/wordwall.net\/resource\/105369330<\/a><\/li>\n<li><em><strong>\u0392\u03bf\u03ae\u03b8\u03b5\u03b9\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b1 \u03c0\u03c1\u03bf\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03b1<\/strong><\/em>:<br \/>\n<strong>\u03a0\u03c1\u03cc\u03b2\u03bb\u03b7\u03bc\u03b1 1<\/strong><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-715\" src=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2026\/01\/Screenshot-2026-01-12-at-3.50.08-PM.png\" alt=\"\" width=\"820\" height=\"269\" srcset=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2026\/01\/Screenshot-2026-01-12-at-3.50.08-PM.png 976w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2026\/01\/Screenshot-2026-01-12-at-3.50.08-PM-300x98.png 300w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2026\/01\/Screenshot-2026-01-12-at-3.50.08-PM-768x252.png 768w\" sizes=\"auto, (max-width: 820px) 100vw, 820px\" \/><br \/>\n\u0395\u03b4\u03ce \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03c3\u03ba\u03b5\u03c6\u03c4\u03bf\u03cd\u03bc\u03b5 \u03ba\u03b1\u03c4\u03b1\u03c1\u03c7\u03ae\u03bd \u03c0\u03bf\u03b9\u03bf \u03b3\u03c1\u03ac\u03bc\u03bc\u03b1 \u03b8\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03b3\u03b9\u03b1 \u03c4\u03b1 CD \u03c4\u03bf\u03c5 \u03a0\u03b1\u03cd\u03bb\u03bf\u03c5. \u0391\u03c2 \u03c0\u03bf\u03cd\u03bc\u03b5 \u03cc\u03c4\u03b9 \u03b8\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf <strong>\u03c7<\/strong>.<br \/>\n\u0398\u03b1 \u03ad\u03c7\u03bf\u03c5\u03bc\u03b5:<br \/>\n\u03c7 - {\u03b1\u03c6\u03b1\u03b9\u03c1\u03bf\u03cd\u03bc\u03b5 \u03b5\u03c0\u03b5\u03b9\u03b4\u03ae \u03b4\u03ac\u03bd\u03b5\u03b9\u03c3\u03b5, \u03ac\u03c1\u03b1 \u03c4\u03b1 CD \u03c4\u03bf\u03c5 \u03bc\u03b5\u03b9\u03ce\u03b8\u03b7\u03ba\u03b1\u03bd)...<br \/>\n\u03c7 - (3 + 4 + 2) = {\u03c0\u03c1\u03bf\u03c3\u03b8\u03ad\u03c4\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b1 CD \u03c0\u03bf\u03c5 \u03ad\u03b4\u03c9\u03c3\u03b5}<br \/>\n\u03c7 - (3 + 4 + 2) = 28 {28 \u03c4\u03bf\u03c5 \u03ad\u03bc\u03b5\u03b9\u03bd\u03b1\u03bd \u03b1\u03c6\u03bf\u03cd \u03b4\u03ac\u03bd\u03b5\u03b9\u03c3\u03b5}\u0395\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf \u03b2\u03ae\u03bc\u03b1: \u03ba\u03ac\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b9\u03c2 \u03c0\u03c1\u03ac\u03be\u03b5\u03b9\u03c2 \u03c3\u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03ad\u03bd\u03b8\u03b5\u03c3\u03b7:<br \/>\n\u03c7 - 9 = 28<\/p>\n<p>\u039a\u03b1\u03b9 \u03bc\u03b5\u03c4\u03ac \u03bb\u03cd\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03b5\u03be\u03af\u03c3\u03c9\u03c3\u03b7:<br \/>\n\u03c7 = 28 + 9<br \/>\n\u03c7 = 37<\/p>\n<p>\u039c\u03b5 \u03c4\u03bf\u03bd \u03af\u03b4\u03b9\u03bf \u03c4\u03c1\u03cc\u03c0\u03bf \u03bb\u03cd\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf <strong>\u03c0\u03c1\u03cc\u03b2\u03bb\u03b7\u03bc\u03b1 2<\/strong>.<br \/>\n\u03a4\u03bf <strong>\u03c0\u03c1\u03cc\u03b2\u03bb\u03b7\u03bc\u03b1 3<\/strong> \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03cd\u03ba\u03bf\u03bb\u03bf. \u03a0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03b1\u03c0\u03bb\u03ac \u03bd\u03b1 \u03b2\u03c1\u03bf\u03cd\u03bc\u03b5 \u03b1\u03bd \u03bc\u03b5 <strong>\u03c7 = 15<\/strong> \u03b7 \u03b5\u03be\u03af\u03c3\u03c9\u03c3\u03b7 \u03bb\u03cd\u03bd\u03b5\u03c4\u03b1\u03b9.<\/li>\n<\/ul>\n<p><strong>\u0399\u03c3\u03c4\u03bf\u03c1\u03af\u03b1<\/strong><\/p>\n<ul>\n<li><strong>\u0397 \u03b5\u03c0\u03b1\u03bd\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c3\u03c4\u03b7 \u03a3\u03c4\u03b5\u03c1\u03b5\u03ac \u0395\u03bb\u03bb\u03ac\u03b4\u03b1<\/strong><\/li>\n<li>\u03a6\u03cd\u03bb\u03bb\u03bf \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2: <a href=\"https:\/\/files.e-me.edu.gr\/s\/DiktdFyA5t6icgs\" target=\"_blank\" rel=\"noopener\">https:\/\/files.e-me.edu.gr\/s\/DiktdFyA5t6icgs<\/a><\/li>\n<li>\u0395\u03c1\u03c9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2\n<ol>\n<li>\u0393\u03b9\u03b1 \u03c0\u03bf\u03b9\u03bf\u03c5\u03c2 \u03bb\u03cc\u03b3\u03bf\u03c5\u03c2 \u03ae\u03c4\u03b1\u03bd \u03b4\u03cd\u03c3\u03ba\u03bf\u03bb\u03b7 \u03b7 \u03ad\u03bd\u03b1\u03c1\u03be\u03b7 \u03c4\u03b7\u03c2 \u03b5\u03c0\u03b1\u03bd\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03c3\u03c4\u03b7 \u03a3\u03c4\u03b5\u03c1\u03b5\u03ac \u0395\u03bb\u03bb\u03ac\u03b4\u03b1;<\/li>\n<li>\u03a0\u03bf\u03b9\u03b5\u03c2 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ad\u03c2 \u03c4\u03b7\u03c2 \u03a3\u03c4\u03b5\u03c1\u03b5\u03ac\u03c2 \u0395\u03bb\u03bb\u03ac\u03b4\u03b1\u03c2 \u03b5\u03c0\u03b1\u03bd\u03b1\u03c3\u03c4\u03ac\u03c4\u03b7\u03c3\u03b1\u03bd \u03c4\u03bf\u03bd \u039c\u03ac\u03c1\u03c4\u03b9\u03bf \u03ba\u03b1\u03b9 \u03c4\u03bf\u03bd \u0391\u03c0\u03c1\u03af\u03bb\u03b9\u03bf \u03c4\u03bf\u03c5 1821;<\/li>\n<li>\u03a4\u03b9 \u03b3\u03bd\u03c9\u03c1\u03af\u03b6\u03b5\u03c4\u03b5 \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03bc\u03ac\u03c7\u03b7 \u03c4\u03b7\u03c2 \u0391\u03bb\u03b1\u03bc\u03ac\u03bd\u03b1\u03c2;<\/li>\n<li>\u03a4\u03b9 \u03b3\u03bd\u03c9\u03c1\u03af\u03b6\u03b5\u03c4\u03b5 \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03bc\u03ac\u03c7\u03b7 \u03c3\u03c4\u03bf \u03c7\u03ac\u03bd\u03b9 \u03c4\u03b7\u03c2 \u0393\u03c1\u03b1\u03b2\u03b9\u03ac\u03c2;<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u0393\u03bb\u03ce\u03c3\u03c3\u03b1 \u0392\u03b9\u03b2\u03bb\u03af\u03bf \u03bc\u03b1\u03b8\u03b7\u03c4\u03ae: \u03b1\u03c3\u03ba\u03ae\u03c3\u03b5\u03b9\u03c2 5 \u03c3\u03c4\u03b7 \u03c3\u03b5\u03bb\u03af\u03b4\u03b1 17, 8 \u03ba\u03b1\u03b9 9 \u03c3\u03c4\u03b7 \u03c3\u03b5\u03bb\u03af\u03b4\u03b1 19. \u03a6\u03cd\u03bb\u03bb\u03bf \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2 (\u03b3\u03b9\u03b1 \u0391\u03c0\u03bb\u03ad\u03c2, \u0395\u03c0\u03b1\u03c5\u03be\u03b7\u03bc\u03ad\u03bd\u03b5\u03c2, \u0395\u03bb\u03bb\u03b5\u03b9\u03c0\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c0\u03c1\u03bf\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2): https:\/\/files.e-me.edu.gr\/s\/qttTmzLjDDjjbrE \u03a0\u03b1\u03b9\u03c7\u03bd\u03af\u03b4\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03b9\u03c2 \u03b1\u03c0\u03bb\u03ad\u03c2-\u03b5\u03c0\u03b1\u03c5\u03be\u03b7\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c0\u03c1\u03bf\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2: https:\/\/wordwall.net\/resource\/105205796 \u03a0\u03b1\u03b9\u03c7\u03bd\u03af\u03b4\u03b9 \u03b3\u03b9\u03b1 \u039a\u03c5\u03c1\u03b9\u03bf\u03bb\u03b5\u03be\u03af\u03b1 &#8211; \u03bc\u03b5\u03c4\u03b1\u03c6\u03bf\u03c1\u03ac: https:\/\/wordwall.net\/resource\/105205404 \u039c\u03b1\u03b8\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03a4\u03b5\u03c4\u03c1\u03ac\u03b4\u03b9\u03bf \u0395\u03c1\u03b3\u03b1\u03c3\u03b9\u03ce\u03bd: \u03b1\u03c3\u03ba\u03ae\u03c3\u03b5\u03b9\u03c2 &hellip; <\/p>\n<div class=\"more-link-wrapper\"><a href=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/2026\/01\/12\/%ce%b4%ce%b5%cf%85%cf%84%ce%ad%cf%81%ce%b1-12-%ce%b9%ce%b1%ce%bd%ce%bf%cf%85%ce%b1%cf%81%ce%af%ce%bf%cf%85\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;\u0394\u03b5\u03c5\u03c4\u03ad\u03c1\u03b1 12 \u0399\u03b1\u03bd\u03bf\u03c5\u03b1\u03c1\u03af\u03bf\u03c5&#8221;<\/span><\/a><\/div>\n","protected":false},"author":10600,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-714","post","type-post","status-publish","format-standard","hentry","category-3"],"_links":{"self":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-json\/wp\/v2\/posts\/714","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-json\/wp\/v2\/users\/10600"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-json\/wp\/v2\/comments?post=714"}],"version-history":[{"count":0,"href":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-json\/wp\/v2\/posts\/714\/revisions"}],"wp:attachment":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-json\/wp\/v2\/media?parent=714"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-json\/wp\/v2\/categories?post=714"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-json\/wp\/v2\/tags?post=714"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}