{"id":4803,"date":"2023-07-14T10:50:02","date_gmt":"2023-07-14T17:50:02","guid":{"rendered":"https:\/\/mathtalk.sdsu.edu\/wordpress\/?page_id=4803"},"modified":"2023-08-10T15:39:51","modified_gmt":"2023-08-10T22:39:51","slug":"logarithms-lesson-3","status":"publish","type":"page","link":"https:\/\/mathtalk.sdsu.edu\/wordpress\/mathtalk-for-students\/logarithms-unit\/logarithms-lesson-3\/","title":{"rendered":"Logarithms Lesson 3"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\"><strong><strong>Introducing Logarithms<\/strong><\/strong><\/h3>\n\n\n\n<p>The students explore the definition of a logarithm and describe a logarithm as an exponent in an exponential expression. They interpret logarithms in a moldy pizza context as the time at which a slice has a certain amount of mold.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><strong><a href=\"https:\/\/mathtalk.sdsu.edu\/wordpress\/mathtalk-for-students\/logarithms-unit\/logarithms-lesson-3\/logarithms-lesson-3-episode-1\/\" data-type=\"page\" data-id=\"4892\">Episode 1: Making Sense<\/a><\/strong><\/h5>\n\n\n\n<p>Josh and Arobindo create a number line to model the growth of mold on a pizza slice. They estimate when the pizza will have 50 grams of mold, and mark this in on their number line.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><strong><a href=\"https:\/\/mathtalk.sdsu.edu\/wordpress\/mathtalk-for-students\/logarithms-unit\/logarithms-lesson-3\/logarithms-lesson-3-episode-2\/\" data-type=\"page\" data-id=\"4887\">Episode 2: Exploring<\/a><\/strong><\/h5>\n\n\n\n<p>The students use their number line and a calculator to determine when the pizza slice had 50 grams of mold with more precision.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><strong><a href=\"https:\/\/mathtalk.sdsu.edu\/wordpress\/mathtalk-for-students\/logarithms-unit\/logarithms-lesson-3\/logarithms-lesson-3-episode-3\/\" data-type=\"page\" data-id=\"4896\">Episode 3: Repeating Your Reasoning<\/a><\/strong><\/h5>\n\n\n\n<p>Arobindo and Josh use their number line and a calculator to determine when the pizza slice had 110 grams of mold.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><strong><a href=\"https:\/\/mathtalk.sdsu.edu\/wordpress\/mathtalk-for-students\/logarithms-unit\/logarithms-lesson-3\/logarithms-lesson-3-episode-4\/\" data-type=\"page\" data-id=\"4901\">Episode 4: Reflecting<\/a><\/strong><\/h5>\n\n\n\n<p>Josh and Arobindo find out what a logarithm is. They describe how to use logarithms to find the time when the pizza had any given number of grams of mold.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-background wp-element-button\" href=\"https:\/\/mathtalk.sdsu.edu\/wordpress\/\" style=\"background-color:#2d4059\">Home<\/a><\/div>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-background wp-element-button\" href=\"https:\/\/mathtalk.sdsu.edu\/wordpress\/mathtalk-for-students\/\" style=\"background-color:#2d4059\">Units<\/a><\/div>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-background wp-element-button\" href=\"https:\/\/mathtalk.sdsu.edu\/wordpress\/mathtalk-for-students\/logarithms-unit\/\" style=\"background-color:#2d4059\">Logarithms<\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Introducing Logarithms The students explore the definition of a logarithm and describe a logarithm as an exponent in an exponential expression. They interpret logarithms in a moldy pizza context as the time at which a slice has a certain amount of mold. Episode 1: Making Sense Josh and Arobindo create a number line to model [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":141,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-4803","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/mathtalk.sdsu.edu\/wordpress\/wp-json\/wp\/v2\/pages\/4803","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mathtalk.sdsu.edu\/wordpress\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/mathtalk.sdsu.edu\/wordpress\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/mathtalk.sdsu.edu\/wordpress\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/mathtalk.sdsu.edu\/wordpress\/wp-json\/wp\/v2\/comments?post=4803"}],"version-history":[{"count":6,"href":"https:\/\/mathtalk.sdsu.edu\/wordpress\/wp-json\/wp\/v2\/pages\/4803\/revisions"}],"predecessor-version":[{"id":4987,"href":"https:\/\/mathtalk.sdsu.edu\/wordpress\/wp-json\/wp\/v2\/pages\/4803\/revisions\/4987"}],"up":[{"embeddable":true,"href":"https:\/\/mathtalk.sdsu.edu\/wordpress\/wp-json\/wp\/v2\/pages\/141"}],"wp:attachment":[{"href":"https:\/\/mathtalk.sdsu.edu\/wordpress\/wp-json\/wp\/v2\/media?parent=4803"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}