{"id":2683,"date":"2022-10-11T15:46:48","date_gmt":"2022-10-11T06:46:48","guid":{"rendered":"http:\/\/mathedu4.com\/?page_id=2683"},"modified":"2024-10-12T21:47:03","modified_gmt":"2024-10-12T12:47:03","slug":"%ea%b3%a01%ed%95%99%eb%85%841%ed%95%99%ea%b8%b0%ec%9d%b8%ea%b0%95","status":"publish","type":"page","link":"http:\/\/mathedu4.com\/?page_id=2683","title":{"rendered":"\uace01 \uacf5\ud1b5\uc218\ud559 1"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"2683\" class=\"elementor elementor-2683\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6952cf8 elementor-section-height-min-height elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"6952cf8\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4c6db26\" data-id=\"4c6db26\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-50ff3d3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"50ff3d3\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f511036\" data-id=\"f511036\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c6b49ac elementor-widget elementor-widget-heading\" data-id=\"c6b49ac\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">\uace01\ud559\ub144 \uacf5\ud1b5\uc218\ud559 1 \uc778\uac15<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7a28cca elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7a28cca\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b69e0bc\" data-id=\"b69e0bc\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b16bf3f elementor-widget elementor-widget-shortcode\" data-id=\"b16bf3f\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><div id=\"kboard-play-video-list\" class=\"play-video-row4\">\r\n\r\n\t<!-- \uce74\ud14c\uace0\ub9ac \uc2dc\uc791 -->\r\n\t\t<!-- \uce74\ud14c\uace0\ub9ac \ub05d -->\r\n\t\r\n\t<!-- \ub9ac\uc2a4\ud2b8 \uc2dc\uc791 -->\r\n\t<ul class=\"kboard-list\">\r\n\t\t\t\t\t\t<li class=\"kboard-list-item\">\r\n\t\t\t<a href=\"\/index.php?rest_route=%2Fwp%2Fv2%2Fpages%2F2683&#038;uid=156&#038;mod=document#kboard-document\">\r\n\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t<div class=\"kboard-list-thumbnail\" style=\"background-image:url(http:\/\/mathedu4.com\/wp-content\/uploads\/kboard_thumbnails\/17\/202410\/670a6f2233e042136140-330x160.png)\"><\/div>\r\n\t\t\t\t\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-title kboard-ell\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t1\ub2e8\uc6d0 \uacf1\uc148\uacf5\uc2dd 0101\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-video-info\">\r\n\t\t\t\t\t<span class=\"info-item kboard-user\"><img alt='mathedu4' src='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=16&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=32&#038;d=mm&#038;r=g 2x' class='avatar avatar-16 photo' height='16' width='16' \/> mathedu4<\/span>\r\n\t\t\t\t\t<div class=\"kboard-ell\">\r\n\t\t\t\t\t\t<span class=\"info-item kboard-view\">\uc870\ud68c 76<\/span>\r\n\t\t\t\t\t\t<span class=\"info-separator kboard-date\">\u00b7<\/span>\r\n\t\t\t\t\t\t<span class=\"info-item kboard-date\">2022-11-01<\/span>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-vote\"><img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-heart.png\" alt=\"\ucd94\ucc9c\"> 3<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-selected-background\">\r\n\t\t\t\t\t<div class=\"kboard-selected-wrap\">\r\n\t\t\t\t\t\t<div class=\"kboard-selected-table\">\r\n\t\t\t\t\t\t\t<div class=\"kboard-selected-cell\">\r\n\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-play.png\" alt=\"Play\">\r\n\t\t\t\t\t\t\t\tPlay\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/a>\r\n\t\t<\/li>\r\n\t\t\t\t<li class=\"kboard-list-item\">\r\n\t\t\t<a href=\"\/index.php?rest_route=%2Fwp%2Fv2%2Fpages%2F2683&#038;uid=155&#038;mod=document#kboard-document\">\r\n\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t<div class=\"kboard-list-thumbnail\" style=\"background-image:url(http:\/\/mathedu4.com\/wp-content\/uploads\/kboard_thumbnails\/17\/202410\/670a6fea925211173894-330x160.png)\"><\/div>\r\n\t\t\t\t\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-title kboard-ell\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t1\ub2e8\uc6d0 \uacf1\uc148\uacf5\uc2dd 0102\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-video-info\">\r\n\t\t\t\t\t<span class=\"info-item kboard-user\"><img alt='mathedu4' src='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=16&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=32&#038;d=mm&#038;r=g 2x' class='avatar avatar-16 photo' height='16' width='16' \/> mathedu4<\/span>\r\n\t\t\t\t\t<div class=\"kboard-ell\">\r\n\t\t\t\t\t\t<span class=\"info-item kboard-view\">\uc870\ud68c 78<\/span>\r\n\t\t\t\t\t\t<span class=\"info-separator kboard-date\">\u00b7<\/span>\r\n\t\t\t\t\t\t<span class=\"info-item kboard-date\">2022-11-01<\/span>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-vote\"><img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-heart.png\" alt=\"\ucd94\ucc9c\"> 3<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-selected-background\">\r\n\t\t\t\t\t<div class=\"kboard-selected-wrap\">\r\n\t\t\t\t\t\t<div class=\"kboard-selected-table\">\r\n\t\t\t\t\t\t\t<div class=\"kboard-selected-cell\">\r\n\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-play.png\" alt=\"Play\">\r\n\t\t\t\t\t\t\t\tPlay\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/a>\r\n\t\t<\/li>\r\n\t\t\t\t<li class=\"kboard-list-item\">\r\n\t\t\t<a href=\"\/index.php?rest_route=%2Fwp%2Fv2%2Fpages%2F2683&#038;uid=154&#038;mod=document#kboard-document\">\r\n\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t<div class=\"kboard-list-thumbnail\" style=\"background-image:url(http:\/\/mathedu4.com\/wp-content\/uploads\/kboard_thumbnails\/17\/202410\/670a70233e7038174426-330x160.png)\"><\/div>\r\n\t\t\t\t\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-title kboard-ell\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t2\ub2e8\uc6d0 \uc778\uc218\ubd84\ud574 0201\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-video-info\">\r\n\t\t\t\t\t<span class=\"info-item kboard-user\"><img alt='mathedu4' src='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=16&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=32&#038;d=mm&#038;r=g 2x' class='avatar avatar-16 photo' height='16' width='16' \/> mathedu4<\/span>\r\n\t\t\t\t\t<div class=\"kboard-ell\">\r\n\t\t\t\t\t\t<span class=\"info-item kboard-view\">\uc870\ud68c 75<\/span>\r\n\t\t\t\t\t\t<span class=\"info-separator kboard-date\">\u00b7<\/span>\r\n\t\t\t\t\t\t<span class=\"info-item kboard-date\">2022-11-01<\/span>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-vote\"><img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-heart.png\" alt=\"\ucd94\ucc9c\"> 2<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-selected-background\">\r\n\t\t\t\t\t<div class=\"kboard-selected-wrap\">\r\n\t\t\t\t\t\t<div class=\"kboard-selected-table\">\r\n\t\t\t\t\t\t\t<div class=\"kboard-selected-cell\">\r\n\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-play.png\" alt=\"Play\">\r\n\t\t\t\t\t\t\t\tPlay\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/a>\r\n\t\t<\/li>\r\n\t\t\t\t<li class=\"kboard-list-item\">\r\n\t\t\t<a href=\"\/index.php?rest_route=%2Fwp%2Fv2%2Fpages%2F2683&#038;uid=153&#038;mod=document#kboard-document\">\r\n\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t<div class=\"kboard-list-thumbnail\" style=\"background-image:url(http:\/\/mathedu4.com\/wp-content\/uploads\/kboard_thumbnails\/17\/202410\/670a7048637dc6644338-330x160.png)\"><\/div>\r\n\t\t\t\t\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-title kboard-ell\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t2\ub2e8\uc6d0 \uc778\uc218\ubd84\ud574 0202\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-video-info\">\r\n\t\t\t\t\t<span class=\"info-item kboard-user\"><img alt='mathedu4' src='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=16&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=32&#038;d=mm&#038;r=g 2x' class='avatar avatar-16 photo' height='16' width='16' \/> mathedu4<\/span>\r\n\t\t\t\t\t<div class=\"kboard-ell\">\r\n\t\t\t\t\t\t<span class=\"info-item kboard-view\">\uc870\ud68c 60<\/span>\r\n\t\t\t\t\t\t<span class=\"info-separator kboard-date\">\u00b7<\/span>\r\n\t\t\t\t\t\t<span class=\"info-item kboard-date\">2022-11-01<\/span>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-vote\"><img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-heart.png\" alt=\"\ucd94\ucc9c\"> 1<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-selected-background\">\r\n\t\t\t\t\t<div class=\"kboard-selected-wrap\">\r\n\t\t\t\t\t\t<div class=\"kboard-selected-table\">\r\n\t\t\t\t\t\t\t<div class=\"kboard-selected-cell\">\r\n\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-play.png\" alt=\"Play\">\r\n\t\t\t\t\t\t\t\tPlay\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/a>\r\n\t\t<\/li>\r\n\t\t\t\t<li class=\"kboard-list-item\">\r\n\t\t\t<a href=\"\/index.php?rest_route=%2Fwp%2Fv2%2Fpages%2F2683&#038;uid=152&#038;mod=document#kboard-document\">\r\n\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t<div class=\"kboard-list-thumbnail\" style=\"background-image:url(http:\/\/mathedu4.com\/wp-content\/uploads\/kboard_thumbnails\/17\/202410\/670a7075ea9568946746-330x160.png)\"><\/div>\r\n\t\t\t\t\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-title kboard-ell\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t2\ub2e8\uc6d0 \uc778\uc218\ubd84\ud574 0203\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-video-info\">\r\n\t\t\t\t\t<span class=\"info-item kboard-user\"><img alt='mathedu4' src='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=16&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=32&#038;d=mm&#038;r=g 2x' class='avatar avatar-16 photo' height='16' width='16' \/> mathedu4<\/span>\r\n\t\t\t\t\t<div class=\"kboard-ell\">\r\n\t\t\t\t\t\t<span class=\"info-item kboard-view\">\uc870\ud68c 65<\/span>\r\n\t\t\t\t\t\t<span class=\"info-separator kboard-date\">\u00b7<\/span>\r\n\t\t\t\t\t\t<span class=\"info-item kboard-date\">2022-11-01<\/span>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-vote\"><img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-heart.png\" alt=\"\ucd94\ucc9c\"> 1<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-selected-background\">\r\n\t\t\t\t\t<div class=\"kboard-selected-wrap\">\r\n\t\t\t\t\t\t<div class=\"kboard-selected-table\">\r\n\t\t\t\t\t\t\t<div class=\"kboard-selected-cell\">\r\n\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-play.png\" alt=\"Play\">\r\n\t\t\t\t\t\t\t\tPlay\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/a>\r\n\t\t<\/li>\r\n\t\t\t\t<li class=\"kboard-list-item\">\r\n\t\t\t<a href=\"\/index.php?rest_route=%2Fwp%2Fv2%2Fpages%2F2683&#038;uid=151&#038;mod=document#kboard-document\">\r\n\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t<div class=\"kboard-list-thumbnail\" style=\"background-image:url(http:\/\/mathedu4.com\/wp-content\/uploads\/kboard_thumbnails\/17\/202410\/670a73bb3729a5416491-330x160.png)\"><\/div>\r\n\t\t\t\t\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-title kboard-ell\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t3\ub2e8\uc6d0 \ud56d\ub4f1\uc2dd 0301\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-video-info\">\r\n\t\t\t\t\t<span class=\"info-item kboard-user\"><img alt='mathedu4' src='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=16&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=32&#038;d=mm&#038;r=g 2x' class='avatar avatar-16 photo' height='16' width='16' \/> mathedu4<\/span>\r\n\t\t\t\t\t<div class=\"kboard-ell\">\r\n\t\t\t\t\t\t<span class=\"info-item kboard-view\">\uc870\ud68c 69<\/span>\r\n\t\t\t\t\t\t<span class=\"info-separator kboard-date\">\u00b7<\/span>\r\n\t\t\t\t\t\t<span class=\"info-item kboard-date\">2022-11-01<\/span>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-vote\"><img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-heart.png\" alt=\"\ucd94\ucc9c\"> 3<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-selected-background\">\r\n\t\t\t\t\t<div class=\"kboard-selected-wrap\">\r\n\t\t\t\t\t\t<div class=\"kboard-selected-table\">\r\n\t\t\t\t\t\t\t<div class=\"kboard-selected-cell\">\r\n\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-play.png\" alt=\"Play\">\r\n\t\t\t\t\t\t\t\tPlay\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/a>\r\n\t\t<\/li>\r\n\t\t\t\t<li class=\"kboard-list-item\">\r\n\t\t\t<a href=\"\/index.php?rest_route=%2Fwp%2Fv2%2Fpages%2F2683&#038;uid=150&#038;mod=document#kboard-document\">\r\n\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t<div class=\"kboard-list-thumbnail\" style=\"background-image:url(http:\/\/mathedu4.com\/wp-content\/uploads\/kboard_thumbnails\/17\/202410\/670a73e5052977058011-330x160.png)\"><\/div>\r\n\t\t\t\t\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-title kboard-ell\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t4\ub2e8\uc6d0 \ub098\uba38\uc9c0 \uc815\ub9ac 0401\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-video-info\">\r\n\t\t\t\t\t<span class=\"info-item kboard-user\"><img alt='mathedu4' src='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=16&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=32&#038;d=mm&#038;r=g 2x' class='avatar avatar-16 photo' height='16' width='16' \/> mathedu4<\/span>\r\n\t\t\t\t\t<div class=\"kboard-ell\">\r\n\t\t\t\t\t\t<span class=\"info-item kboard-view\">\uc870\ud68c 91<\/span>\r\n\t\t\t\t\t\t<span class=\"info-separator kboard-date\">\u00b7<\/span>\r\n\t\t\t\t\t\t<span class=\"info-item kboard-date\">2022-11-01<\/span>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-vote\"><img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-heart.png\" alt=\"\ucd94\ucc9c\"> 1<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-selected-background\">\r\n\t\t\t\t\t<div class=\"kboard-selected-wrap\">\r\n\t\t\t\t\t\t<div class=\"kboard-selected-table\">\r\n\t\t\t\t\t\t\t<div class=\"kboard-selected-cell\">\r\n\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-play.png\" alt=\"Play\">\r\n\t\t\t\t\t\t\t\tPlay\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/a>\r\n\t\t<\/li>\r\n\t\t\t\t<li class=\"kboard-list-item\">\r\n\t\t\t<a href=\"\/index.php?rest_route=%2Fwp%2Fv2%2Fpages%2F2683&#038;uid=149&#038;mod=document#kboard-document\">\r\n\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t<div class=\"kboard-list-thumbnail\" style=\"background-image:url(http:\/\/mathedu4.com\/wp-content\/uploads\/kboard_thumbnails\/17\/202410\/670a7406b4d431074504-330x160.png)\"><\/div>\r\n\t\t\t\t\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-title kboard-ell\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t5\ub2e8\uc6d0 \uc2e4\uc218 0501\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-video-info\">\r\n\t\t\t\t\t<span class=\"info-item kboard-user\"><img alt='mathedu4' src='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=16&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=32&#038;d=mm&#038;r=g 2x' class='avatar avatar-16 photo' height='16' width='16' \/> mathedu4<\/span>\r\n\t\t\t\t\t<div class=\"kboard-ell\">\r\n\t\t\t\t\t\t<span class=\"info-item kboard-view\">\uc870\ud68c 69<\/span>\r\n\t\t\t\t\t\t<span class=\"info-separator kboard-date\">\u00b7<\/span>\r\n\t\t\t\t\t\t<span class=\"info-item kboard-date\">2022-11-01<\/span>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-vote\"><img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-heart.png\" alt=\"\ucd94\ucc9c\"> 1<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-selected-background\">\r\n\t\t\t\t\t<div class=\"kboard-selected-wrap\">\r\n\t\t\t\t\t\t<div class=\"kboard-selected-table\">\r\n\t\t\t\t\t\t\t<div class=\"kboard-selected-cell\">\r\n\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-play.png\" alt=\"Play\">\r\n\t\t\t\t\t\t\t\tPlay\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/a>\r\n\t\t<\/li>\r\n\t\t\t\t<li class=\"kboard-list-item\">\r\n\t\t\t<a href=\"\/index.php?rest_route=%2Fwp%2Fv2%2Fpages%2F2683&#038;uid=148&#038;mod=document#kboard-document\">\r\n\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t<div class=\"kboard-list-thumbnail\" style=\"background-image:url(http:\/\/mathedu4.com\/wp-content\/uploads\/kboard_thumbnails\/17\/202410\/670a74452e8ad1257421-330x160.png)\"><\/div>\r\n\t\t\t\t\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-title kboard-ell\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t5\ub2e8\uc6d0 \uc2e4\uc218 0502\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-video-info\">\r\n\t\t\t\t\t<span class=\"info-item kboard-user\"><img alt='mathedu4' src='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=16&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=32&#038;d=mm&#038;r=g 2x' class='avatar avatar-16 photo' height='16' width='16' \/> mathedu4<\/span>\r\n\t\t\t\t\t<div class=\"kboard-ell\">\r\n\t\t\t\t\t\t<span class=\"info-item kboard-view\">\uc870\ud68c 90<\/span>\r\n\t\t\t\t\t\t<span class=\"info-separator kboard-date\">\u00b7<\/span>\r\n\t\t\t\t\t\t<span class=\"info-item kboard-date\">2022-11-01<\/span>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-vote\"><img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-heart.png\" alt=\"\ucd94\ucc9c\"> 0<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-selected-background\">\r\n\t\t\t\t\t<div class=\"kboard-selected-wrap\">\r\n\t\t\t\t\t\t<div class=\"kboard-selected-table\">\r\n\t\t\t\t\t\t\t<div class=\"kboard-selected-cell\">\r\n\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-play.png\" alt=\"Play\">\r\n\t\t\t\t\t\t\t\tPlay\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/a>\r\n\t\t<\/li>\r\n\t\t\t\t<li class=\"kboard-list-item\">\r\n\t\t\t<a href=\"\/index.php?rest_route=%2Fwp%2Fv2%2Fpages%2F2683&#038;uid=147&#038;mod=document#kboard-document\">\r\n\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t<div class=\"kboard-list-thumbnail\" style=\"background-image:url(http:\/\/mathedu4.com\/wp-content\/uploads\/kboard_thumbnails\/17\/202410\/670a746be81a46366359-330x160.png)\"><\/div>\r\n\t\t\t\t\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-title kboard-ell\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t6\ub2e8\uc6d0 \ubcf5\uc18c\uc218 0601\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-video-info\">\r\n\t\t\t\t\t<span class=\"info-item kboard-user\"><img alt='mathedu4' src='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=16&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=32&#038;d=mm&#038;r=g 2x' class='avatar avatar-16 photo' height='16' width='16' \/> mathedu4<\/span>\r\n\t\t\t\t\t<div class=\"kboard-ell\">\r\n\t\t\t\t\t\t<span class=\"info-item kboard-view\">\uc870\ud68c 52<\/span>\r\n\t\t\t\t\t\t<span class=\"info-separator kboard-date\">\u00b7<\/span>\r\n\t\t\t\t\t\t<span class=\"info-item kboard-date\">2022-11-01<\/span>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-vote\"><img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-heart.png\" alt=\"\ucd94\ucc9c\"> 0<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-selected-background\">\r\n\t\t\t\t\t<div class=\"kboard-selected-wrap\">\r\n\t\t\t\t\t\t<div class=\"kboard-selected-table\">\r\n\t\t\t\t\t\t\t<div class=\"kboard-selected-cell\">\r\n\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-play.png\" alt=\"Play\">\r\n\t\t\t\t\t\t\t\tPlay\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/a>\r\n\t\t<\/li>\r\n\t\t\t\t<li class=\"kboard-list-item\">\r\n\t\t\t<a href=\"\/index.php?rest_route=%2Fwp%2Fv2%2Fpages%2F2683&#038;uid=146&#038;mod=document#kboard-document\">\r\n\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t<div class=\"kboard-list-thumbnail\" style=\"background-image:url(http:\/\/mathedu4.com\/wp-content\/uploads\/kboard_thumbnails\/17\/202410\/670a748e498ca1548970-330x160.png)\"><\/div>\r\n\t\t\t\t\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-title kboard-ell\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t6\ub2e8\uc6d0 \ubcf5\uc18c\uc218 0602\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-video-info\">\r\n\t\t\t\t\t<span class=\"info-item kboard-user\"><img alt='mathedu4' src='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=16&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=32&#038;d=mm&#038;r=g 2x' class='avatar avatar-16 photo' height='16' width='16' \/> mathedu4<\/span>\r\n\t\t\t\t\t<div class=\"kboard-ell\">\r\n\t\t\t\t\t\t<span class=\"info-item kboard-view\">\uc870\ud68c 56<\/span>\r\n\t\t\t\t\t\t<span class=\"info-separator kboard-date\">\u00b7<\/span>\r\n\t\t\t\t\t\t<span class=\"info-item kboard-date\">2022-11-01<\/span>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-vote\"><img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-heart.png\" alt=\"\ucd94\ucc9c\"> 1<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-selected-background\">\r\n\t\t\t\t\t<div class=\"kboard-selected-wrap\">\r\n\t\t\t\t\t\t<div class=\"kboard-selected-table\">\r\n\t\t\t\t\t\t\t<div class=\"kboard-selected-cell\">\r\n\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-play.png\" alt=\"Play\">\r\n\t\t\t\t\t\t\t\tPlay\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/a>\r\n\t\t<\/li>\r\n\t\t\t\t<li class=\"kboard-list-item\">\r\n\t\t\t<a href=\"\/index.php?rest_route=%2Fwp%2Fv2%2Fpages%2F2683&#038;uid=145&#038;mod=document#kboard-document\">\r\n\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t<div class=\"kboard-list-thumbnail\" style=\"background-image:url(http:\/\/mathedu4.com\/wp-content\/uploads\/kboard_thumbnails\/17\/202410\/670a74b3e813a5490925-330x160.png)\"><\/div>\r\n\t\t\t\t\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-title kboard-ell\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t6\ub2e8\uc6d0 \ubcf5\uc18c\uc218 0603\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-video-info\">\r\n\t\t\t\t\t<span class=\"info-item kboard-user\"><img alt='mathedu4' src='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=16&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=32&#038;d=mm&#038;r=g 2x' class='avatar avatar-16 photo' height='16' width='16' \/> mathedu4<\/span>\r\n\t\t\t\t\t<div class=\"kboard-ell\">\r\n\t\t\t\t\t\t<span class=\"info-item kboard-view\">\uc870\ud68c 43<\/span>\r\n\t\t\t\t\t\t<span class=\"info-separator kboard-date\">\u00b7<\/span>\r\n\t\t\t\t\t\t<span class=\"info-item kboard-date\">2022-11-01<\/span>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-vote\"><img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-heart.png\" alt=\"\ucd94\ucc9c\"> 3<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-selected-background\">\r\n\t\t\t\t\t<div class=\"kboard-selected-wrap\">\r\n\t\t\t\t\t\t<div class=\"kboard-selected-table\">\r\n\t\t\t\t\t\t\t<div class=\"kboard-selected-cell\">\r\n\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-play.png\" alt=\"Play\">\r\n\t\t\t\t\t\t\t\tPlay\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/a>\r\n\t\t<\/li>\r\n\t\t\t\t<li class=\"kboard-list-item\">\r\n\t\t\t<a href=\"\/index.php?rest_route=%2Fwp%2Fv2%2Fpages%2F2683&#038;uid=144&#038;mod=document#kboard-document\">\r\n\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t<div class=\"kboard-list-thumbnail\" style=\"background-image:url(http:\/\/mathedu4.com\/wp-content\/uploads\/kboard_thumbnails\/17\/202410\/670a74d5dcb0a7426299-330x160.png)\"><\/div>\r\n\t\t\t\t\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-title kboard-ell\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t7\ub2e8\uc6d0 \uc77c\ucc28 \uc774\ucc28 \uace0\ucc28\ubc29\uc815\uc2dd 0701\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-video-info\">\r\n\t\t\t\t\t<span class=\"info-item kboard-user\"><img alt='mathedu4' src='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=16&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=32&#038;d=mm&#038;r=g 2x' class='avatar avatar-16 photo' height='16' width='16' \/> mathedu4<\/span>\r\n\t\t\t\t\t<div class=\"kboard-ell\">\r\n\t\t\t\t\t\t<span class=\"info-item kboard-view\">\uc870\ud68c 71<\/span>\r\n\t\t\t\t\t\t<span class=\"info-separator kboard-date\">\u00b7<\/span>\r\n\t\t\t\t\t\t<span class=\"info-item kboard-date\">2022-11-01<\/span>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-vote\"><img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-heart.png\" alt=\"\ucd94\ucc9c\"> 0<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-selected-background\">\r\n\t\t\t\t\t<div class=\"kboard-selected-wrap\">\r\n\t\t\t\t\t\t<div class=\"kboard-selected-table\">\r\n\t\t\t\t\t\t\t<div class=\"kboard-selected-cell\">\r\n\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-play.png\" alt=\"Play\">\r\n\t\t\t\t\t\t\t\tPlay\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/a>\r\n\t\t<\/li>\r\n\t\t\t\t<li class=\"kboard-list-item\">\r\n\t\t\t<a href=\"\/index.php?rest_route=%2Fwp%2Fv2%2Fpages%2F2683&#038;uid=143&#038;mod=document#kboard-document\">\r\n\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t<div class=\"kboard-list-thumbnail\" style=\"background-image:url(http:\/\/mathedu4.com\/wp-content\/uploads\/kboard_thumbnails\/17\/202410\/670a7505a1d5d9574009-330x160.png)\"><\/div>\r\n\t\t\t\t\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-title kboard-ell\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t7\ub2e8\uc6d0 \uc77c\ucc28 \uc774\ucc28 \uace0\ucc28\ubc29\uc815\uc2dd 0702\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-video-info\">\r\n\t\t\t\t\t<span class=\"info-item kboard-user\"><img alt='mathedu4' src='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=16&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=32&#038;d=mm&#038;r=g 2x' class='avatar avatar-16 photo' height='16' width='16' \/> mathedu4<\/span>\r\n\t\t\t\t\t<div class=\"kboard-ell\">\r\n\t\t\t\t\t\t<span class=\"info-item kboard-view\">\uc870\ud68c 73<\/span>\r\n\t\t\t\t\t\t<span class=\"info-separator kboard-date\">\u00b7<\/span>\r\n\t\t\t\t\t\t<span class=\"info-item kboard-date\">2022-11-01<\/span>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-vote\"><img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-heart.png\" alt=\"\ucd94\ucc9c\"> 0<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-selected-background\">\r\n\t\t\t\t\t<div class=\"kboard-selected-wrap\">\r\n\t\t\t\t\t\t<div class=\"kboard-selected-table\">\r\n\t\t\t\t\t\t\t<div class=\"kboard-selected-cell\">\r\n\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-play.png\" alt=\"Play\">\r\n\t\t\t\t\t\t\t\tPlay\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/a>\r\n\t\t<\/li>\r\n\t\t\t\t<li class=\"kboard-list-item\">\r\n\t\t\t<a href=\"\/index.php?rest_route=%2Fwp%2Fv2%2Fpages%2F2683&#038;uid=142&#038;mod=document#kboard-document\">\r\n\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t<div class=\"kboard-list-thumbnail\" style=\"background-image:url(http:\/\/mathedu4.com\/wp-content\/uploads\/kboard_thumbnails\/17\/202410\/670a752c8ae302875551-330x160.png)\"><\/div>\r\n\t\t\t\t\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-title kboard-ell\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t8\ub2e8\uc6d0 \uc774\ucc28\ubc29\uc815\uc2dd\uc758 \ud310\ubcc4\uc2dd 0801\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-video-info\">\r\n\t\t\t\t\t<span class=\"info-item kboard-user\"><img alt='mathedu4' src='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=16&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=32&#038;d=mm&#038;r=g 2x' class='avatar avatar-16 photo' height='16' width='16' \/> mathedu4<\/span>\r\n\t\t\t\t\t<div class=\"kboard-ell\">\r\n\t\t\t\t\t\t<span class=\"info-item kboard-view\">\uc870\ud68c 47<\/span>\r\n\t\t\t\t\t\t<span class=\"info-separator kboard-date\">\u00b7<\/span>\r\n\t\t\t\t\t\t<span class=\"info-item kboard-date\">2022-11-01<\/span>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-vote\"><img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-heart.png\" alt=\"\ucd94\ucc9c\"> 0<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-selected-background\">\r\n\t\t\t\t\t<div class=\"kboard-selected-wrap\">\r\n\t\t\t\t\t\t<div class=\"kboard-selected-table\">\r\n\t\t\t\t\t\t\t<div class=\"kboard-selected-cell\">\r\n\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-play.png\" alt=\"Play\">\r\n\t\t\t\t\t\t\t\tPlay\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/a>\r\n\t\t<\/li>\r\n\t\t\t\t<li class=\"kboard-list-item\">\r\n\t\t\t<a href=\"\/index.php?rest_route=%2Fwp%2Fv2%2Fpages%2F2683&#038;uid=141&#038;mod=document#kboard-document\">\r\n\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t<div class=\"kboard-list-thumbnail\" style=\"background-image:url(http:\/\/mathedu4.com\/wp-content\/uploads\/kboard_thumbnails\/17\/202410\/670a755a1b71c6391792-330x160.png)\"><\/div>\r\n\t\t\t\t\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-title kboard-ell\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t9\ub2e8\uc6d0 \uadfc\uacfc\uacc4\uc218\uc640\uc758 \uad00\uacc4 0901\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-video-info\">\r\n\t\t\t\t\t<span class=\"info-item kboard-user\"><img alt='mathedu4' src='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=16&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=32&#038;d=mm&#038;r=g 2x' class='avatar avatar-16 photo' height='16' width='16' \/> mathedu4<\/span>\r\n\t\t\t\t\t<div class=\"kboard-ell\">\r\n\t\t\t\t\t\t<span class=\"info-item kboard-view\">\uc870\ud68c 64<\/span>\r\n\t\t\t\t\t\t<span class=\"info-separator kboard-date\">\u00b7<\/span>\r\n\t\t\t\t\t\t<span class=\"info-item kboard-date\">2022-11-01<\/span>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-vote\"><img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-heart.png\" alt=\"\ucd94\ucc9c\"> 1<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-selected-background\">\r\n\t\t\t\t\t<div class=\"kboard-selected-wrap\">\r\n\t\t\t\t\t\t<div class=\"kboard-selected-table\">\r\n\t\t\t\t\t\t\t<div class=\"kboard-selected-cell\">\r\n\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-play.png\" alt=\"Play\">\r\n\t\t\t\t\t\t\t\tPlay\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/a>\r\n\t\t<\/li>\r\n\t\t\t\t<li class=\"kboard-list-item\">\r\n\t\t\t<a href=\"\/index.php?rest_route=%2Fwp%2Fv2%2Fpages%2F2683&#038;uid=140&#038;mod=document#kboard-document\">\r\n\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t<div class=\"kboard-list-thumbnail\" style=\"background-image:url(http:\/\/mathedu4.com\/wp-content\/uploads\/kboard_thumbnails\/17\/202410\/670a759579cf99747407-330x160.png)\"><\/div>\r\n\t\t\t\t\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-title kboard-ell\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t9\ub2e8\uc6d0 \uadfc\uacfc\uacc4\uc218\uc640\uc758 \uad00\uacc4 0902\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-video-info\">\r\n\t\t\t\t\t<span class=\"info-item kboard-user\"><img alt='mathedu4' src='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=16&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=32&#038;d=mm&#038;r=g 2x' class='avatar avatar-16 photo' height='16' width='16' \/> mathedu4<\/span>\r\n\t\t\t\t\t<div class=\"kboard-ell\">\r\n\t\t\t\t\t\t<span class=\"info-item kboard-view\">\uc870\ud68c 64<\/span>\r\n\t\t\t\t\t\t<span class=\"info-separator kboard-date\">\u00b7<\/span>\r\n\t\t\t\t\t\t<span class=\"info-item kboard-date\">2022-11-01<\/span>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-vote\"><img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-heart.png\" alt=\"\ucd94\ucc9c\"> 0<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-selected-background\">\r\n\t\t\t\t\t<div class=\"kboard-selected-wrap\">\r\n\t\t\t\t\t\t<div class=\"kboard-selected-table\">\r\n\t\t\t\t\t\t\t<div class=\"kboard-selected-cell\">\r\n\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-play.png\" alt=\"Play\">\r\n\t\t\t\t\t\t\t\tPlay\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/a>\r\n\t\t<\/li>\r\n\t\t\t\t<li class=\"kboard-list-item\">\r\n\t\t\t<a href=\"\/index.php?rest_route=%2Fwp%2Fv2%2Fpages%2F2683&#038;uid=139&#038;mod=document#kboard-document\">\r\n\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t<div class=\"kboard-list-thumbnail\" style=\"background-image:url(http:\/\/mathedu4.com\/wp-content\/uploads\/kboard_thumbnails\/17\/202410\/670a75b71d3665713441-330x160.png)\"><\/div>\r\n\t\t\t\t\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-title kboard-ell\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t10\ub2e8\uc6d0 \uc774\ucc28\ud568\uc218\uc640 \ud310\ubcc4\uc2dd 1001\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-video-info\">\r\n\t\t\t\t\t<span class=\"info-item kboard-user\"><img alt='mathedu4' src='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=16&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=32&#038;d=mm&#038;r=g 2x' class='avatar avatar-16 photo' height='16' width='16' \/> mathedu4<\/span>\r\n\t\t\t\t\t<div class=\"kboard-ell\">\r\n\t\t\t\t\t\t<span class=\"info-item kboard-view\">\uc870\ud68c 79<\/span>\r\n\t\t\t\t\t\t<span class=\"info-separator kboard-date\">\u00b7<\/span>\r\n\t\t\t\t\t\t<span class=\"info-item kboard-date\">2022-11-01<\/span>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-vote\"><img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-heart.png\" alt=\"\ucd94\ucc9c\"> 0<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-selected-background\">\r\n\t\t\t\t\t<div class=\"kboard-selected-wrap\">\r\n\t\t\t\t\t\t<div class=\"kboard-selected-table\">\r\n\t\t\t\t\t\t\t<div class=\"kboard-selected-cell\">\r\n\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-play.png\" alt=\"Play\">\r\n\t\t\t\t\t\t\t\tPlay\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/a>\r\n\t\t<\/li>\r\n\t\t\t\t<li class=\"kboard-list-item\">\r\n\t\t\t<a href=\"\/index.php?rest_route=%2Fwp%2Fv2%2Fpages%2F2683&#038;uid=138&#038;mod=document#kboard-document\">\r\n\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t<div class=\"kboard-list-thumbnail\" style=\"background-image:url(http:\/\/mathedu4.com\/wp-content\/uploads\/kboard_thumbnails\/17\/202410\/670a75df316654388066-330x160.png)\"><\/div>\r\n\t\t\t\t\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-title kboard-ell\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t11\ub2e8\uc6d0 \ubc29\uc815\uc2dd\uc758 \uc774\ub860 1101\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-video-info\">\r\n\t\t\t\t\t<span class=\"info-item kboard-user\"><img alt='mathedu4' src='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=16&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=32&#038;d=mm&#038;r=g 2x' class='avatar avatar-16 photo' height='16' width='16' \/> mathedu4<\/span>\r\n\t\t\t\t\t<div class=\"kboard-ell\">\r\n\t\t\t\t\t\t<span class=\"info-item kboard-view\">\uc870\ud68c 45<\/span>\r\n\t\t\t\t\t\t<span class=\"info-separator 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href=\"\/index.php?rest_route=%2Fwp%2Fv2%2Fpages%2F2683&#038;uid=137&#038;mod=document#kboard-document\">\r\n\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t<div class=\"kboard-list-thumbnail\" style=\"background-image:url(http:\/\/mathedu4.com\/wp-content\/uploads\/kboard_thumbnails\/17\/202410\/670a75fda5f665211803-330x160.png)\"><\/div>\r\n\t\t\t\t\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-title kboard-ell\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t12\ub2e8\uc6d0 \ucd5c\ub300\uc640 \ucd5c\uc18c 1201\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-video-info\">\r\n\t\t\t\t\t<span class=\"info-item kboard-user\"><img alt='mathedu4' src='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=16&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/c32c7dec9f87ac7228e9210d45f7a00ca4b5051e194b19af86a873cdfb96a405?s=32&#038;d=mm&#038;r=g 2x' class='avatar avatar-16 photo' height='16' width='16' \/> mathedu4<\/span>\r\n\t\t\t\t\t<div class=\"kboard-ell\">\r\n\t\t\t\t\t\t<span class=\"info-item kboard-view\">\uc870\ud68c 47<\/span>\r\n\t\t\t\t\t\t<span class=\"info-separator kboard-date\">\u00b7<\/span>\r\n\t\t\t\t\t\t<span class=\"info-item kboard-date\">2022-11-01<\/span>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-list-vote\"><img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-heart.png\" alt=\"\ucd94\ucc9c\"> 3<\/div>\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"kboard-selected-background\">\r\n\t\t\t\t\t<div class=\"kboard-selected-wrap\">\r\n\t\t\t\t\t\t<div class=\"kboard-selected-table\">\r\n\t\t\t\t\t\t\t<div class=\"kboard-selected-cell\">\r\n\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"http:\/\/mathedu4.com\/wp-content\/plugins\/kboard\/skin\/play-video\/images\/icon-play.png\" alt=\"Play\">\r\n\t\t\t\t\t\t\t\tPlay\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/a>\r\n\t\t<\/li>\r\n\t\t\t\t\r\n\t<\/ul>\r\n\t<!-- \ub9ac\uc2a4\ud2b8 \ub05d -->\r\n\t\r\n\t<!-- \ud398\uc774\uc9d5 \uc2dc\uc791 -->\r\n\t<div class=\"kboard-pagination\">\r\n\t\t<ul class=\"kboard-pagination-pages\">\r\n\t\t\t<li class=\"active\"><a href=\"?pageid=1&rest_route=%2Fwp%2Fv2%2Fpages%2F2683&mod=list\" onclick=\"return false\">1<\/a><\/li><li><a href=\"?pageid=2&rest_route=%2Fwp%2Fv2%2Fpages%2F2683&mod=list\">2<\/a><\/li><li class=\"next-page\"><a href=\"?pageid=2&rest_route=%2Fwp%2Fv2%2Fpages%2F2683&mod=list\">\u00bb<\/a><\/li><li class=\"last-page\"><a href=\"?pageid=2&rest_route=%2Fwp%2Fv2%2Fpages%2F2683&mod=list\">\ub9c8\uc9c0\ub9c9<\/a><\/li>\t\t<\/ul>\r\n\t<\/div>\r\n\t<!-- \ud398\uc774\uc9d5 \ub05d -->\r\n\t\r\n\t<!-- \uac80\uc0c9\ud3fc \uc2dc\uc791 -->\r\n\t<form method=\"get\" 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