{"id":1697,"date":"2024-02-29T08:43:46","date_gmt":"2024-02-29T08:43:46","guid":{"rendered":"https:\/\/www.evagelak.sites.sch.gr\/?p=1697"},"modified":"2024-05-15T08:05:20","modified_gmt":"2024-05-15T08:05:20","slug":"%cf%85%cf%80%ce%bf-%ce%bb%ce%bf%ce%b3%ce%b9%cf%83%cf%84%ce%b9%ce%ba%ce%ac-%cf%86%cf%8d%ce%bb%ce%bb%ce%b1","status":"publish","type":"post","link":"https:\/\/www.evagelak.sites.sch.gr\/?p=1697","title":{"rendered":"\u03a5\u03c0\u03bf &#8211; \u039b\u03bf\u03b3\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03c6\u03cd\u03bb\u03bb\u03b1"},"content":{"rendered":"\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"858\" height=\"394\" src=\"https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/excel-sheets-calc.jpg\" alt=\"\" class=\"wp-image-1698\" style=\"width:350px\" srcset=\"https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/excel-sheets-calc.jpg 858w, https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/excel-sheets-calc-300x138.jpg 300w, https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/excel-sheets-calc-768x353.jpg 768w\" sizes=\"auto, (max-width: 858px) 100vw, 858px\" \/><\/figure>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u0388\u03bd\u03b1 \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03b5\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03b9\u03ba\u03ce\u03bd \u03c6\u03cd\u03bb\u03bb\u03c9\u03bd \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03ba\u03ac\u03bd\u03b5\u03b9 \u03c0\u03bf\u03bb\u03cd\u03c0\u03bb\u03bf\u03ba\u03bf\u03c5\u03c2 \u03bc\u03b1\u03b8\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03bc\u03bf\u03cd\u03c2, \u03bd\u03b1 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b5\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03b5\u03af \u03bc\u03b9\u03b1 \u03b2\u03ac\u03c3\u03b7 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd, \u03bd\u03b1 \u03ba\u03ac\u03bd\u03b5\u03b9 \u03b3\u03c1\u03b1\u03c6\u03ae\u03bc\u03b1\u03c4\u03b1, \u03bd\u03b1 \u03b5\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03b5\u03af \u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03bf \u03ba.\u03ac.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03b1 \u03c0\u03b9\u03bf \u03b3\u03bd\u03c9\u03c3\u03c4\u03ac \u03c0\u03c1\u03bf\u03b3\u03c1\u03ac\u03bc\u03bc\u03b1\u03c4\u03b1 \u03b5\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03b9\u03ba\u03ce\u03bd \u03c6\u03cd\u03bb\u03bb\u03c9\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03b1 \u03b5\u03be\u03ae\u03c2<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><mark style=\"background-color:rgba(0, 0, 0, 0);color:#158c03\" class=\"has-inline-color\"><strong>Microsoft Excel<\/strong> <\/mark>\u03c0\u03bf\u03c5 \u03b1\u03bd\u03ae\u03ba\u03b5\u03b9 \u03c3\u03c4\u03b7 \u03c3\u03bf\u03c5\u03af\u03c4\u03b1 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ce\u03bd <strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#f68804\" class=\"has-inline-color\">Ms<\/mark> Office<\/strong><\/li>\n\n\n\n<li><strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#158c03\" class=\"has-inline-color\">Calc<\/mark> <\/strong>\u03c0\u03bf\u03c5 \u03b1\u03bd\u03ae\u03ba\u03b5\u03b9 \u03c3\u03c4\u03b7 \u03c3\u03bf\u03c5\u03af\u03c4\u03b1 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ce\u03bd <strong><a href=\"https:\/\/el.libreoffice.org\/home\/\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#158c03\" class=\"has-inline-color\">Libre<\/mark>Office<\/a><\/strong><\/li>\n\n\n\n<li><mark style=\"background-color:rgba(0, 0, 0, 0);color:#158c03\" class=\"has-inline-color\"><strong>OpenOffice Calc<\/strong><\/mark> \u03c0\u03bf\u03c5 \u03b1\u03bd\u03ae\u03ba\u03b5\u03b9 \u03c3\u03c4\u03b7 \u03c3\u03bf\u03c5\u03af\u03c4\u03b1 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ce\u03bd <strong><a href=\"https:\/\/www.openoffice.org\/el\/\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#158adc\" class=\"has-inline-color\">Open<\/mark>Office<\/a><\/strong><\/li>\n\n\n\n<li><mark style=\"background-color:rgba(0, 0, 0, 0);color:#158c03\" class=\"has-inline-color\"><strong>Google Sheets<\/strong><\/mark> \u03c0\u03bf\u03c5 \u03b1\u03bd\u03ae\u03ba\u03b5\u03b9 \u03c3\u03c4\u03b7 \u03c3\u03bf\u03c5\u03af\u03c4\u03b1 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ce\u03bd \u03bc\u03ad\u03c3\u03c9 \u03c4\u03bf\u03c5<a href=\"https:\/\/www.google.com\/intl\/el\/drive\/\"> <strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#fbd600\" class=\"has-inline-color\">Google<\/mark> Drive<\/strong><\/a><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03bf Excel \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03b5\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03b9\u03ba\u03ce\u03bd \u03c6\u03cd\u03bb\u03bb\u03c9\u03bd \u03c0\u03bf\u03c5 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03ba\u03ac\u03bd\u03b5\u03b9 \u03c0\u03bf\u03bb\u03cd\u03c0\u03bb\u03bf\u03ba\u03bf\u03c5\u03c2 \u03bc\u03b1\u03b8\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03bc\u03bf\u03cd\u03c2, \u03bd\u03b1 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b5\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03b5\u03af \u03bc\u03b9\u03b1 \u03b2\u03ac\u03c3\u03b7 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd, \u03bd\u03b1 \u03ba\u03ac\u03bd\u03b5\u03b9 \u03b3\u03c1\u03b1\u03c6\u03ae\u03bc\u03b1\u03c4\u03b1, \u03bd\u03b1 \u03b5\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03b5\u03af \u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03bf \u03ba.\u03ac.<\/p>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"914\" height=\"325\" src=\"https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/excel1.jpg\" alt=\"\" class=\"wp-image-1705 size-full\" srcset=\"https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/excel1.jpg 914w, https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/excel1-300x107.jpg 300w, https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/excel1-768x273.jpg 768w\" sizes=\"auto, (max-width: 914px) 100vw, 914px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"wp-block-paragraph\">\u039a\u03ac\u03b8\u03b5 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03b9\u03ba\u03cc \u03c6\u03cd\u03bb\u03bb\u03bf \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03bb\u03b5\u03b3\u03cc\u03bc\u03b5\u03bd\u03b1&nbsp;<strong><em>\u03ba\u03b5\u03bb\u03b9\u03ac<\/em><\/strong>&nbsp;<em>(cells)<\/em>, \u03c3\u03c4\u03b1 \u03bf\u03c0\u03bf\u03af\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03b3\u03c1\u03ac\u03c8\u03bf\u03c5\u03bc\u03b5 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1, \u03cc\u03c0\u03c9\u03c2 \u03b1\u03c1\u03b9\u03b8\u03bc\u03bf\u03cd\u03c2, \u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03bf, \u03bc\u03b1\u03b8\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c4\u03cd\u03c0\u03bf\u03c5\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03bd\u03b1\u03c1\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2. \u039a\u03ac\u03b8\u03b5 \u03ba\u03b5\u03bb\u03af \u03ad\u03c7\u03b5\u03b9 \u03ad\u03bd\u03b1 \u03cc\u03bd\u03bf\u03bc\u03b1, \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03c0\u03c1\u03bf\u03ba\u03cd\u03c0\u03c4\u03b5\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b7 \u03c3\u03c4\u03ae\u03bb\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae \u03c3\u03c4\u03b7\u03bd \u03bf\u03c0\u03bf\u03af\u03b1 \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9.<\/p>\n<\/div><\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"648\" height=\"442\" src=\"https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/excel-\u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae-\u03ba\u03b5\u03bb\u03b9\u03bf\u03cd.gif\" alt=\"\" class=\"wp-image-1708 size-full\"\/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"wp-block-paragraph\">\u039a\u03ac\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03ba\u03bb\u03b9\u03ba \u03c0\u03ac\u03bd\u03c9 \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03ba\u03b5\u03bb\u03af, \u03c4\u03bf \u03b5\u03c0\u03b9\u03bb\u03ad\u03b3\u03bf\u03c5\u03bc\u03b5, \u03c4\u03bf \u03ba\u03ac\u03bd\u03bf\u03c5\u03bc\u03b5&nbsp;<strong>\u03b5\u03bd\u03b5\u03c1\u03b3\u03cc<\/strong>. \u039c\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03cc\u03bc\u03c9\u03c2 \u03bd\u03b1 \u03b5\u03c0\u03b9\u03bb\u03ad\u03be\u03bf\u03c5\u03bc\u03b5 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b1 \u03b1\u03c0\u03cc \u03ad\u03bd\u03b1 \u03ba\u03b5\u03bb\u03b9\u03ac, \u03bd\u03b1 \u03b5\u03c0\u03b9\u03bb\u03ad\u03be\u03bf\u03c5\u03bc\u03b5 \u03bc\u03b9\u03b1 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ae \u03ba\u03b5\u03bb\u03b9\u03ce\u03bd \u03b4\u03b7\u03bb\u03b1\u03b4\u03ae.<\/p>\n<\/div><\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure data-wp-context=\"{&quot;galleryId&quot;:&quot;6a56f2cb141bf&quot;}\" data-wp-interactive=\"core\/gallery\" class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a56f2cb1529c&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a56f2cb1529c\" class=\"wp-block-image size-full wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"648\" height=\"442\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-id=\"1713\" src=\"https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/excel-\u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae-\u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ae\u03c2.gif\" alt=\"\" class=\"wp-image-1713\"\/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\"><strong><em>\u0395\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ae\u03c2 A1:B3<\/em><\/strong><\/figcaption><\/figure>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a56f2cb1628c&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a56f2cb1628c\" class=\"wp-block-image size-full wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"648\" height=\"442\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-id=\"1712\" src=\"https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/excel-\u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae-\u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ae\u03c22.gif\" alt=\"\" class=\"wp-image-1712\"\/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\"><em><strong>\u0395\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ae\u03c2 B2:D5<\/strong><\/em><\/figcaption><\/figure>\n<\/figure>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"761\" height=\"284\" src=\"https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/excel4-1.jpg\" alt=\"\" class=\"wp-image-1719 size-full\" srcset=\"https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/excel4-1.jpg 761w, https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/excel4-1-300x112.jpg 300w\" sizes=\"auto, (max-width: 761px) 100vw, 761px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"wp-block-paragraph\">\u039a\u03ac\u03c0\u03bf\u03b9\u03b5\u03c2 \u03c6\u03bf\u03c1\u03ad\u03c2, \u03c4\u03bf \u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03bf \u03c0\u03bf\u03c5 \u03c0\u03bb\u03b7\u03ba\u03c4\u03c1\u03bf\u03bb\u03bf\u03b3\u03bf\u03cd\u03bc\u03b5 \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03ba\u03b5\u03bb\u03af \u03c5\u03c0\u03b5\u03c1\u03b2\u03b1\u03af\u03bd\u03b5\u03b9 \u03c4\u03b1 \u03cc\u03c1\u03b9\u03b1 \u03c4\u03bf\u03c5 \u03ba\u03b5\u03bb\u03b9\u03bf\u03cd \u03ba\u03b1\u03b9 \u03b5\u03bc\u03c6\u03b1\u03bd\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf \u03b4\u03b9\u03c0\u03bb\u03b1\u03bd\u03cc.<\/p>\n<\/div><\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure data-wp-context=\"{&quot;galleryId&quot;:&quot;6a56f2cb17615&quot;}\" data-wp-interactive=\"core\/gallery\" class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a56f2cb18620&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a56f2cb18620\" class=\"wp-block-image size-full has-custom-border is-style-default wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"762\" height=\"351\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-id=\"1721\" src=\"https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/excel5.jpg\" alt=\"\" class=\"wp-image-1721\" style=\"border-style:none;border-width:0px\" srcset=\"https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/excel5.jpg 762w, https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/excel5-300x138.jpg 300w\" sizes=\"auto, (max-width: 762px) 100vw, 762px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\"><strong>\u0391\u03bd\u03b1\u03b4\u03af\u03c0\u03bb\u03c9\u03c3\u03b7 \u03ba\u03b5\u03bb\u03b9\u03ce\u03bd<\/strong><\/figcaption><\/figure>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a56f2cb1923e&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a56f2cb1923e\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"843\" height=\"422\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-id=\"1722\" src=\"https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/excel6.jpg\" alt=\"\" class=\"wp-image-1722\" srcset=\"https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/excel6.jpg 843w, https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/excel6-300x150.jpg 300w, https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/excel6-768x384.jpg 768w\" sizes=\"auto, (max-width: 843px) 100vw, 843px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\"><strong>\u03a3\u03c5\u03b3\u03c7\u03ce\u03bd\u03b5\u03c5\u03c3\u03b7 \u03ba\u03b5\u03bb\u03b9\u03ce\u03bd<\/strong><\/figcaption><\/figure>\n<\/figure>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link has-background wp-element-button\" href=\"https:\/\/www.easy-lms.com\/el\/ypologistika-phylla-ta-basika\/quiz-406216?PHPSESSID=new\" style=\"background-color:#158c03\" target=\"_blank\" rel=\"noreferrer noopener\">Quiz \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03b9\u03ba\u03ce\u03bd \u03c6\u03cd\u03bb\u03bb\u03c9\u03bd<\/a><\/div>\n\n\n\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link has-background wp-element-button\" href=\"https:\/\/drive.google.com\/file\/d\/1cCL3zExVJWwT52MgoQF_f-KOS8bx6iyn\/view\" style=\"background-color:#158c03\" target=\"_blank\" rel=\"noreferrer noopener\">\u0386\u03c3\u03ba\u03b7\u03c3\u03b7 \u03bc\u03bf\u03c1\u03c6\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u03c2<\/a><\/div>\n<\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"635\" height=\"259\" src=\"https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/excel9.jpg\" alt=\"\" class=\"wp-image-1733 size-full\" srcset=\"https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/excel9.jpg 635w, https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/excel9-300x122.jpg 300w\" sizes=\"auto, (max-width: 635px) 100vw, 635px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"wp-block-paragraph\">\u039f\u03b9 \u03bc\u03b1\u03b8\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03bf\u03af \u03c4\u03cd\u03c0\u03bf\u03b9 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03bb\u03ad\u03c2 \u03bc\u03b1\u03b8\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c0\u03c1\u03ac\u03be\u03b5\u03b9\u03c2 (\u03c0.\u03c7. \u03c0\u03c1\u03cc\u03c3\u03b8\u03b5\u03c3\u03b7 \u03b4\u03cd\u03bf \u03b1\u03c1\u03b9\u03b8\u03bc\u03ce\u03bd) \u03ba\u03b1\u03b9 \u03b1\u03c1\u03c7\u03af\u03b6\u03bf\u03c5\u03bd \u03c0\u03ac\u03bd\u03c4\u03b1 \u03bc\u03b5 \u03c4\u03bf&nbsp;<strong>\u03c3\u03cd\u03bc\u03b2\u03bf\u03bb\u03bf =<\/strong>&nbsp;. \u0393\u03b9\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1, \u03b1\u03bd \u03b8\u03ad\u03bb\u03bf\u03c5\u03bc\u03b5 \u03c3\u03c4\u03bf \u03ba\u03b5\u03bb\u03af C3 \u03bd\u03b1 \u03b5\u03bc\u03c6\u03b1\u03bd\u03b9\u03c3\u03c4\u03b5\u03af \u03c4\u03bf \u03b1\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03bc\u03b1 \u03c4\u03b7\u03c2 \u03c0\u03c1\u03cc\u03c3\u03b8\u03b5\u03c3\u03b7\u03c2 \u03c4\u03c9\u03bd \u03ba\u03b5\u03bb\u03b9\u03ce\u03bd \u03913 \u03ba\u03b1\u03b9 \u03923, \u03b8\u03b1 \u03b3\u03c1\u03ac\u03c8\u03bf\u03c5\u03bc\u03b5&nbsp;<strong>=\u03913+\u03923<\/strong>&nbsp;. \u03a4\u03bf \u03c3\u03cd\u03bc\u03b2\u03bf\u03bb\u03bf \u03c4\u03b7\u03c2 \u03c0\u03c1\u03cc\u03c3\u03b8\u03b5\u03c3\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf&nbsp;&nbsp;<strong>+<\/strong>&nbsp;, \u03c4\u03b7\u03c2 \u03b1\u03c6\u03b1\u03af\u03c1\u03b5\u03c3\u03b7\u03c2 \u03c4\u03bf&nbsp;&nbsp;<strong>&#8211;<\/strong>&nbsp;, \u03c4\u03bf\u03c5 \u03c0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03b1\u03c3\u03b9\u03b1\u03c3\u03bc\u03bf\u03cd \u03c4\u03bf&nbsp;&nbsp;<strong>*<\/strong>&nbsp;, \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03b4\u03b9\u03b1\u03af\u03c1\u03b5\u03c3\u03b7\u03c2 \u03c4\u03bf&nbsp;&nbsp;<strong>\/<\/strong>&nbsp;.<\/p>\n<\/div><\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link has-background wp-element-button\" href=\"https:\/\/drive.google.com\/file\/d\/1AwtGbt5oCTL9ue-ut8K1j9jA_HAnPpg4\/view\" style=\"background-color:#158c03\" target=\"_blank\" rel=\"noreferrer noopener\">\u0386\u03c3\u03ba\u03b7\u03c3\u03b7 \u03c4\u03cd\u03c0\u03bf\u03b9<\/a><\/div>\n<\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"515\" height=\"296\" src=\"https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/excel8-1.jpg\" alt=\"\" class=\"wp-image-1736 size-full\" srcset=\"https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/excel8-1.jpg 515w, https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/excel8-1-300x172.jpg 300w\" sizes=\"auto, (max-width: 515px) 100vw, 515px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"wp-block-paragraph\">\u0397&nbsp;<strong>\u03c3\u03c5\u03bd\u03ac\u03c1\u03c4\u03b7\u03c3\u03b7<\/strong>&nbsp;\u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1\u03c2 \u03c3\u03cd\u03bd\u03b8\u03b5\u03c4\u03bf\u03c2 \u03c4\u03cd\u03c0\u03bf\u03c2 \u03c0\u03bf\u03c5 \u03bc\u03b1\u03c2 \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03ba\u03ac\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c0\u03c1\u03ac\u03be\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03c0\u03b1\u03af\u03c1\u03bd\u03bf\u03c5\u03bc\u03b5 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03ad\u03c3\u03bc\u03b1\u03c4\u03b1 \u03c7\u03c9\u03c1\u03af\u03c2 \u03bd\u03b1 \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03c0\u03bb\u03b7\u03ba\u03c4\u03c1\u03bf\u03bb\u03bf\u03b3\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03bf\u03bb\u03cc\u03ba\u03bb\u03b7\u03c1\u03bf \u03c4\u03bf\u03bd \u03c4\u03cd\u03c0\u03bf.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u039f\u03b9&nbsp;<strong>\u03c3\u03c5\u03bd\u03b1\u03c1\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2<\/strong>&nbsp;\u03b1\u03c1\u03c7\u03af\u03b6\u03bf\u03c5\u03bd \u03ba\u03b1\u03b9 \u03b1\u03c5\u03c4\u03ad\u03c2 \u03bc\u03b5 \u03c4\u03bf&nbsp;<strong>\u03c3\u03cd\u03bc\u03b2\u03bf\u03bb\u03bf =<\/strong>&nbsp;. \u0397 \u03c3\u03c5\u03bd\u03ac\u03c1\u03c4\u03b7\u03c3\u03b7 \u03ad\u03c7\u03b5\u03b9 \u03ad\u03bd\u03b1 \u03cc\u03bd\u03bf\u03bc\u03b1, \u03b4\u03ad\u03c7\u03b5\u03c4\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03ae \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b1 \u03bf\u03c1\u03af\u03c3\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b9\u03c3\u03c4\u03c1\u03ad\u03c6\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03c4\u03b9\u03bc\u03ae \u03c3\u03c4\u03bf \u03ba\u03b5\u03bb\u03af \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ad\u03bd\u03b7.&nbsp;\u0397 \u03c3\u03c5\u03bd\u03ac\u03c1\u03c4\u03b7\u03c3\u03b7&nbsp;<strong>SUM()<\/strong>&nbsp;\u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03af\u03b6\u03b5\u03b9 \u03c4\u03bf \u03ac\u03b8\u03c1\u03bf\u03b9\u03c3\u03bc\u03b1 \u03b1\u03c1\u03b9\u03b8\u03bc\u03ce\u03bd, \u03b7&nbsp;<strong>AVERAGE()<\/strong>&nbsp;\u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03af\u03b6\u03b5\u03b9 \u03c4\u03bf\u03bd \u03bc\u03ad\u03c3\u03bf \u03cc\u03c1\u03bf \u03b1\u03c1\u03b9\u03b8\u03bc\u03ce\u03bd, \u03b7&nbsp;<strong>\u039c\u0391\u03a7()<\/strong>&nbsp;\u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03b9 \u03c4\u03bf\u03bd \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc \u03ba\u03b1\u03b9 \u03b7&nbsp;<strong>\u039c\u0399\u039d()<\/strong>&nbsp;\u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03b9 \u03c4\u03bf\u03bd \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03bf \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc.<\/p>\n<\/div><\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure data-wp-context=\"{&quot;galleryId&quot;:&quot;6a56f2cb1a172&quot;}\" data-wp-interactive=\"core\/gallery\" class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a56f2cb1b681&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a56f2cb1b681\" class=\"wp-block-image size-full has-custom-border wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"598\" height=\"456\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-id=\"1737\" src=\"https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/excel-\u03ac\u03b8\u03c1\u03bf\u03b9\u03c3\u03bc\u03b1.gif\" alt=\"\" class=\"wp-image-1737\" style=\"border-style:none;border-width:0px\"\/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\"><strong>\u03a3\u03c5\u03bd\u03ac\u03c1\u03c4\u03b7\u03c3\u03b7 &#8220;\u0386\u03b8\u03c1\u03bf\u03b9\u03c3\u03bc\u03b1&#8221; &#8211; SUM<\/strong><\/figcaption><\/figure>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a56f2cb1cab2&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a56f2cb1cab2\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"598\" height=\"456\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-id=\"1738\" src=\"https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/excel-\u03bc\u03b5\u03c3\u03bf\u03c2-\u03bf\u03c1\u03bf\u03c2.gif\" alt=\"\" class=\"wp-image-1738\"\/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\"><strong>\u03a3\u03c5\u03bd\u03ac\u03c1\u03c4\u03b7\u03c3\u03b7 &#8220;\u039c\u03ad\u03c3\u03bf\u03c2 \u03cc\u03c1\u03bf\u03c2&#8221; &#8211; AVERAGE<\/strong><\/figcaption><\/figure>\n<\/figure>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100 is-style-fill\"><a class=\"wp-block-button__link has-background wp-element-button\" href=\"https:\/\/drive.google.com\/file\/d\/1lxNyi63wLj3-2I9ICzqSHowNoONPioT3\/view\" style=\"background-color:#158c03\" target=\"_blank\" rel=\"noreferrer noopener\">\u0386\u03c3\u03ba\u03b7\u03c3\u03b7 \u03c3\u03c5\u03bd\u03b1\u03c1\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2<\/a><\/div>\n<\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a56f2cb1ebe5&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a56f2cb1ebe5\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"692\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/excel-\u03b3\u03c1\u03b1\u03c6\u03ae\u03bc\u03b1\u03c4\u03b1-1-1024x692.gif\" alt=\"\" class=\"wp-image-1744\" srcset=\"https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/excel-\u03b3\u03c1\u03b1\u03c6\u03ae\u03bc\u03b1\u03c4\u03b1-1-1024x692.gif 1024w, https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/excel-\u03b3\u03c1\u03b1\u03c6\u03ae\u03bc\u03b1\u03c4\u03b1-1-300x203.gif 300w, https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/excel-\u03b3\u03c1\u03b1\u03c6\u03ae\u03bc\u03b1\u03c4\u03b1-1-768x519.gif 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u03a4\u03b1&nbsp;<strong>\u03b3\u03c1\u03b1\u03c6\u03ae\u03bc\u03b1\u03c4\u03b1<\/strong>&nbsp;\u03b2\u03bf\u03b7\u03b8\u03bf\u03cd\u03bd \u03c3\u03c4\u03b7\u03bd \u03b5\u03cd\u03ba\u03bf\u03bb\u03b7 \u03ba\u03b1\u03c4\u03b1\u03bd\u03cc\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b1\u03c1\u03b9\u03b8\u03bc\u03b7\u03c4\u03b9\u03ba\u03ae\u03c2 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03c0\u03b5\u03c1\u03b9\u03ad\u03c7\u03b5\u03b9 \u03ad\u03bd\u03b1 \u03c6\u03cd\u03bb\u03bb\u03bf Excel. \u03a5\u03c0\u03ac\u03c1\u03c7\u03bf\u03c5\u03bd \u03b4\u03b9\u03ac\u03c6\u03bf\u03c1\u03b1 \u03b3\u03c1\u03b1\u03c6\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b3\u03b9\u03b1 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c3\u03ba\u03bf\u03c0\u03bf\u03cd\u03c2. \u039c\u03b5\u03c1\u03b9\u03ba\u03ac \u03b1\u03c0\u03cc \u03b1\u03c5\u03c4\u03ac \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf\u03b9 \u03c3\u03c4\u03ae\u03bb\u03b5\u03c2, \u03bf\u03b9 \u03c1\u03ac\u03b2\u03b4\u03bf\u03b9, \u03b7 \u03c0\u03af\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03b7 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\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=\"14. \u03a3\u03c5\u03bd\u03b1\u03c1\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c3\u03c4\u03bf EXCEL 2010 (Greek)- \u0395\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03ac\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/znNv-mTS1WM?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><figcaption class=\"wp-element-caption\"><strong>\u03a3\u03c5\u03bd\u03b1\u03c1\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-4-3 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Excel \u0393\u03c1\u03b1\u03c6\u03ae\u03bc\u03b1\u03c4\u03b1: \u0394\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03b3\u03c1\u03b1\u03c6\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd\" width=\"500\" height=\"375\" src=\"https:\/\/www.youtube.com\/embed\/sQyDy16FOc0?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><figcaption class=\"wp-element-caption\"><strong>\u0393\u03c1\u03b1\u03c6\u03ae\u03bc\u03b1\u03c4\u03b1<\/strong><\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n<div class=\"wp-block-post-author\"><div class=\"wp-block-post-author__avatar\"><img loading=\"lazy\" decoding=\"async\" width=\"48\" height=\"48\" src=\"https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/cropped-fatsa-150x150.jpg\" class=\"avatar avatar-48 photo\" alt=\"\" srcset=\"https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/cropped-fatsa-150x150.jpg 150w, https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/cropped-fatsa-300x300.jpg 300w, https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/cropped-fatsa-270x270.jpg 270w, https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/cropped-fatsa-192x192.jpg 192w, https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/cropped-fatsa-180x180.jpg 180w, https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/cropped-fatsa-32x32.jpg 32w, https:\/\/www.evagelak.sites.sch.gr\/wp-content\/uploads\/2024\/02\/cropped-fatsa.jpg 512w\" sizes=\"auto, (max-width: 48px) 100vw, 48px\" \/><\/div><div class=\"wp-block-post-author__content\"><p class=\"wp-block-post-author__name\">\u0395\u03c5\u03b1\u03b3\u03b3\u03b5\u03bb\u03b1\u03ba\u03cc\u03c0\u03bf\u03c5\u03bb\u03bf\u03c2 \u0393\u03b9\u03ac\u03bd\u03bd\u03b7\u03c2<\/p><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>\u0388\u03bd\u03b1 \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03b5\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03b9\u03ba\u03ce\u03bd \u03c6\u03cd\u03bb\u03bb\u03c9\u03bd \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03ba\u03ac\u03bd\u03b5\u03b9 \u03c0\u03bf\u03bb\u03cd\u03c0\u03bb\u03bf\u03ba\u03bf\u03c5\u03c2 \u03bc\u03b1\u03b8\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03bc\u03bf\u03cd\u03c2, \u03bd\u03b1 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b5\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03b5\u03af \u03bc\u03b9\u03b1 \u03b2\u03ac\u03c3\u03b7 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd, \u03bd\u03b1 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1700,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[26,38],"tags":[],"class_list":["post-1697","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-26","category-38"],"_links":{"self":[{"href":"https:\/\/www.evagelak.sites.sch.gr\/index.php?rest_route=\/wp\/v2\/posts\/1697","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.evagelak.sites.sch.gr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.evagelak.sites.sch.gr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.evagelak.sites.sch.gr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.evagelak.sites.sch.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1697"}],"version-history":[{"count":26,"href":"https:\/\/www.evagelak.sites.sch.gr\/index.php?rest_route=\/wp\/v2\/posts\/1697\/revisions"}],"predecessor-version":[{"id":2569,"href":"https:\/\/www.evagelak.sites.sch.gr\/index.php?rest_route=\/wp\/v2\/posts\/1697\/revisions\/2569"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.evagelak.sites.sch.gr\/index.php?rest_route=\/wp\/v2\/media\/1700"}],"wp:attachment":[{"href":"https:\/\/www.evagelak.sites.sch.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1697"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.evagelak.sites.sch.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1697"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.evagelak.sites.sch.gr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1697"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}