{"id":3609,"date":"2022-11-01T01:01:26","date_gmt":"2022-10-31T16:01:26","guid":{"rendered":"http:\/\/mathedu4.com\/?page_id=3609"},"modified":"2022-11-01T01:10:02","modified_gmt":"2022-10-31T16:10:02","slug":"%ea%b3%a02%ec%88%98%ed%95%992%ec%9d%b8%ea%b0%95","status":"publish","type":"page","link":"http:\/\/mathedu4.com\/?page_id=3609","title":{"rendered":"\uace02\uc218\ud559(2)\uc778\uac15"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"3609\" class=\"elementor elementor-3609\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-o7r4imw elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"o7r4imw\" 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-3474ac6a\" data-id=\"3474ac6a\" 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-8uwi4mn elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"8uwi4mn\" data-element_type=\"section\">\n\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-33a9577\" data-id=\"33a9577\" 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-2e857e86 elementor-widget elementor-widget-heading\" data-id=\"2e857e86\" 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<span class=\"elementor-heading-title elementor-size-default\">Keith Keller<\/span>\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-86b92e0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"86b92e0\" 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-21c0077\" data-id=\"21c0077\" 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-1f19893 elementor-widget elementor-widget-heading\" data-id=\"1f19893\" 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\">\uace02 \uc218\ud559(2) \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-e5096b6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e5096b6\" 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-689104b\" data-id=\"689104b\" 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-483eb7b elementor-widget elementor-widget-shortcode\" data-id=\"483eb7b\" 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%2F3609&#038;uid=238&#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\/30\/202211\/6367c4bf99dfe8594709-330x160.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 \ud568\uc218\uc758 \uadf9\ud55c 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 27<\/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\">2022-11-06<\/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%2F3609&#038;uid=237&#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\/30\/202211\/6367c4de90cd33935545-330x160.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 \ud568\uc218\uc758 \uadf9\ud55c 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 27<\/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\">2022-11-06<\/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%2F3609&#038;uid=236&#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\/30\/202211\/6367c4f676e6f1367488-330x160.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 \ud568\uc218\uc758 \uc5f0\uc18d 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 36<\/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\">2022-11-06<\/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%2F3609&#038;uid=235&#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\/30\/202211\/6367c621d00474523586-330x160.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 \ud568\uc218\uc758 \ubbf8\ubd84 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 26<\/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\">2022-11-06<\/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%2F3609&#038;uid=234&#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\/30\/202211\/6367c63df0b389637495-330x160.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 \ud568\uc218\uc758 \ubbf8\ubd84 0302\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 31<\/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\">2022-11-06<\/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%2F3609&#038;uid=233&#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\/30\/202211\/6367c659c9dec4174327-330x160.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 \ud568\uc218\uc758 \ubbf8\ubd84 0303\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 31<\/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\">2022-11-06<\/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%2F3609&#038;uid=232&#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\/30\/202211\/6367c66f3ac2c4758486-330x160.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 \ud568\uc218\uc758 \ubbf8\ubd84 0304\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 29<\/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\">2022-11-06<\/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%2F3609&#038;uid=231&#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\/30\/202211\/6367c69074c7d4976196-330x160.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 \ud568\uc218\uc758 \ubbf8\ubd84 0305\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 30<\/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\">2022-11-06<\/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%2F3609&#038;uid=230&#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\/30\/202211\/6367c6ad88bef3575275-330x160.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 \uace1\uc120\uc758 \uc811\uc120\uacfc \ubbf8\ubd84 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 20<\/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\">2022-11-06<\/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%2F3609&#038;uid=229&#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\/30\/202211\/6367c6c873c1d2084367-330x160.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 \uace1\uc120\uc758 \uc811\uc120\uacfc \ubbf8\ubd84 0402\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 21<\/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\">2022-11-06<\/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%2F3609&#038;uid=228&#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\/30\/202211\/6367c6e85191e3708356-330x160.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 \uadf9\ub300 \uadf9\uc18c\uc640 \ubbf8\ubd84 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 30<\/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\">2022-11-06<\/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%2F3609&#038;uid=227&#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\/30\/202211\/6367c6ff552fe6902552-330x160.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 \uadf9\ub300 \uadf9\uc18c\uc640 \ubbf8\ubd84 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 28<\/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\">2022-11-06<\/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%2F3609&#038;uid=226&#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\/30\/202211\/6367c71a331783088963-330x160.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 \uadf9\ub300 \uadf9\uc18c\uc640 \ubbf8\ubd84 0503\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 38<\/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\">2022-11-06<\/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%2F3609&#038;uid=225&#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\/30\/202211\/6367c73db47058033304-330x160.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 \ucd5c\ub300 \ucd5c\uc18c\uc640 \ubbf8\ubd84 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 28<\/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\">2022-11-06<\/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%2F3609&#038;uid=224&#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\/30\/202211\/6367c75d026b66103159-330x160.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 \ucd5c\ub300 \ucd5c\uc18c\uc640 \ubbf8\ubd84 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 30<\/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\">2022-11-06<\/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%2F3609&#038;uid=223&#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\/30\/202211\/6367c776b720a4200542-330x160.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 \ubc29\uc815\uc2dd \ubd80\ub4f1\uc2dd\uacfc \ubbf8\ubd84 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 22<\/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\">2022-11-06<\/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%2F3609&#038;uid=222&#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\/30\/202211\/6367c792b29b34428987-330x160.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 \ubc29\uc815\uc2dd \ubd80\ub4f1\uc2dd\uacfc \ubbf8\ubd84 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 24<\/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\">2022-11-06<\/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%2F3609&#038;uid=221&#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\/30\/202211\/6367c7ab6bc848706950-330x160.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 \uc18d\ub3c4\uc640 \uac00\uc18d\ub3c4 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 28<\/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\">2022-11-06<\/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%2F3609&#038;uid=220&#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\/30\/202211\/6367c7c3e617c4476481-330x160.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 \uc18d\ub3c4\uc640 \uac00\uc18d\ub3c4 0802\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 28<\/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\">2022-11-06<\/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%2F3609&#038;uid=219&#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\/30\/202211\/6367c7da0b97d5227396-330x160.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 \ubd80\uc815\uc801\ubd84 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 27<\/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\">2022-11-06<\/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\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%2F3609&mod=list\" onclick=\"return false\">1<\/a><\/li><li><a href=\"?pageid=2&rest_route=%2Fwp%2Fv2%2Fpages%2F3609&mod=list\">2<\/a><\/li><li class=\"next-page\"><a href=\"?pageid=2&rest_route=%2Fwp%2Fv2%2Fpages%2F3609&mod=list\">\u00bb<\/a><\/li><li class=\"last-page\"><a href=\"?pageid=2&rest_route=%2Fwp%2Fv2%2Fpages%2F3609&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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