{"id":212,"date":"2014-05-18T00:18:54","date_gmt":"2014-05-17T16:18:54","guid":{"rendered":"http:\/\/peekabook.com.my\/blog\/?p=212"},"modified":"2014-05-18T00:18:54","modified_gmt":"2014-05-17T16:18:54","slug":"how-to-multiply-numbers-by-drawing-lines","status":"publish","type":"post","link":"https:\/\/peekabook.com.my\/blog\/index.php\/2014\/05\/18\/how-to-multiply-numbers-by-drawing-lines\/","title":{"rendered":"How to multiply numbers by drawing lines"},"content":{"rendered":"<p>A very cool trick to do multiplications quickly &#8211; and without a calculator! There&#8217;s even an explanation on why it works at the end of the video.<\/p>\n<p><iframe loading=\"lazy\" width=\"640\" height=\"400\" src=\"\/\/www.youtube.com\/embed\/0SZw8jpfAk0?autoplay=0&#038;rel=0&#038;fullscreen=true\" frameborder=\"0\" allowfullscreen><\/iframe><br \/>\nLittle tricks like this help kids visualize and enjoy mathematics.<br \/>\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/peekabook.com.my\/blog\/wp-content\/uploads\/2014\/05\/how-to-multiply-numbers-by-drawing-lines-1.jpg\" alt=\"How to multiply numbers by drawing lines\" width=\"600\" height=\"315\" class=\"aligncenter size-full wp-image-227\" style=\"display: none;\" srcset=\"https:\/\/peekabook.com.my\/blog\/wp-content\/uploads\/2014\/05\/how-to-multiply-numbers-by-drawing-lines-1.jpg 600w, https:\/\/peekabook.com.my\/blog\/wp-content\/uploads\/2014\/05\/how-to-multiply-numbers-by-drawing-lines-1-300x158.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A very cool trick to do multiplications quickly &#8211; and without a calculator! There&#8217;s even an explanation on why it works at the end of the video. Little tricks like this help kids visualize and enjoy mathematics.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,22],"tags":[],"class_list":["post-212","post","type-post","status-publish","format-standard","hentry","category-e-learning","category-study-tips"],"_links":{"self":[{"href":"https:\/\/peekabook.com.my\/blog\/index.php\/wp-json\/wp\/v2\/posts\/212","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/peekabook.com.my\/blog\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/peekabook.com.my\/blog\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/peekabook.com.my\/blog\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/peekabook.com.my\/blog\/index.php\/wp-json\/wp\/v2\/comments?post=212"}],"version-history":[{"count":0,"href":"https:\/\/peekabook.com.my\/blog\/index.php\/wp-json\/wp\/v2\/posts\/212\/revisions"}],"wp:attachment":[{"href":"https:\/\/peekabook.com.my\/blog\/index.php\/wp-json\/wp\/v2\/media?parent=212"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/peekabook.com.my\/blog\/index.php\/wp-json\/wp\/v2\/categories?post=212"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/peekabook.com.my\/blog\/index.php\/wp-json\/wp\/v2\/tags?post=212"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}