{"id":283,"date":"2022-04-08T05:37:13","date_gmt":"2022-04-08T05:37:13","guid":{"rendered":"http:\/\/6thclass.deltapublications.in\/?page_id=283"},"modified":"2024-12-27T10:19:50","modified_gmt":"2024-12-27T10:19:50","slug":"r-1-write-variable-equations-word-problems","status":"publish","type":"page","link":"https:\/\/6thclass.deltapublications.in\/index.php\/r-1-write-variable-equations-word-problems\/","title":{"rendered":"R.1 Write variable equations: word problems"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#00056d;text-transform:uppercase\"><strong>Write variable equations: word problems<\/strong><\/h2>\n\n\n\n<p class=\"has-text-color has-link-color has-huge-font-size wp-elements-8550df6181cd5d83aa7a08ef336a4ca1\" style=\"color:#74008b\">Key Notes :<\/p>\n\n\n\n<p class=\"has-large-font-size\">\u2708\ufe0f A variable is a letter that represents an unknown number.<\/p>\n\n\n\n<p class=\"has-text-align-center has-text-color has-large-font-size\" style=\"color:#105000\"><strong>Learn with an example<\/strong><\/p>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group has-background has-large-font-size\" style=\"background-color:#d1f1d7\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group has-background-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"has-text-color has-link-color wp-elements-bad603c86071ea00f9f198a40d99d356\" style=\"color:#b00012\"><strong>\ud83c\udfaf A primary school has 84 students. Each class has 12 students. Which equation, when solved, will tell how many classes the school has?<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><em>c<\/em>&nbsp;\u00f7 84 = 12<\/li>\n\n\n\n<li>84 \u2212&nbsp;<em>c<\/em>&nbsp;= 12<\/li>\n\n\n\n<li>84 \u00f7&nbsp;<em>c<\/em>&nbsp;= 12<\/li>\n\n\n\n<li><em>c<\/em>&nbsp;\u2212 12 = 84<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>You can use the variable&nbsp;<em>c<\/em>&nbsp;to represent the number of classes.<\/li>\n\n\n\n<li>84 = total number of students<br><em>c<\/em>&nbsp;= number of classes<br>12 = number of students in each class<\/li>\n\n\n\n<li>This is the correct equation:<\/li>\n\n\n\n<li><strong>(total number of students)<\/strong>&nbsp;\u00f7&nbsp;<strong>(number of classes)<\/strong>&nbsp;=&nbsp;<strong>number of students in each class<\/strong><\/li>\n\n\n\n<li><strong>84<\/strong>&nbsp;\u00f7&nbsp;<strong><em>c<\/em><\/strong>&nbsp;=&nbsp;<strong>12<\/strong><\/li>\n<\/ul>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background has-large-font-size\" style=\"background-color:#e4b9b9\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group has-background-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"has-text-color has-link-color wp-elements-1019754bb7b73c84afd8dd0cf60500df\" style=\"color:#b00012\"><strong>\ud83c\udfaf Kenji got out all of his yellow blocks. He mixed them together with his 12 green blocks and counted 67 blocks in all. Which equation, when solved, will show how many yellow blocks Kenji has?<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><em>y<\/em>&nbsp;+ 67 = 12<\/li>\n\n\n\n<li>12 \u00d7&nbsp;<em>y<\/em>&nbsp;= 6<\/li>\n\n\n\n<li>7<em>y<\/em>&nbsp;\u2212 12 = 67<\/li>\n\n\n\n<li><em>y<\/em>&nbsp;+ 12 = 67<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>You can use the variable&nbsp;<em>y<\/em>&nbsp;to represent the number of yellow blocks.<\/li>\n\n\n\n<li>67 = total number of blocks<br>12 = number of green blocks<br><em>y<\/em>&nbsp;= number of yellow blocks<\/li>\n\n\n\n<li>This is the correct equation:<\/li>\n\n\n\n<li><strong>(number of yellow blocks)<\/strong>&nbsp;+&nbsp;<strong>(number of green blocks)<\/strong>&nbsp;=&nbsp;<strong>total number of blocks<\/strong><\/li>\n\n\n\n<li><strong><em>y<\/em><\/strong>&nbsp;+&nbsp;<strong>12<\/strong>&nbsp;=&nbsp;<strong>67<\/strong><\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background has-large-font-size\" style=\"background-color:#debcd6\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group has-background-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"has-text-color has-link-color wp-elements-bd08830ac15d2970e935b8b0d65e353c\" style=\"color:#b00012\"><strong>\ud83c\udfaf The books at the library are split among 14 shelves. There are 6 books on each shelf. Which equation, when solved, will tell how many books are in the library?<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>14 \u00d7&nbsp;<em>b<\/em>&nbsp;= 6<\/li>\n\n\n\n<li>14 \u00f7 6 =&nbsp;<em>b<\/em><\/li>\n\n\n\n<li><em>b<\/em>&nbsp;\u00d7 14 = 6<\/li>\n\n\n\n<li><em>b<\/em>&nbsp;\u00f7 14 = 6<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>You can use the variable&nbsp;<em>b<\/em>&nbsp;to represent the total number of books.<\/li>\n\n\n\n<li><em>b<\/em>&nbsp;= total number of books<br>6 = number of books per shelf<br>14 = number of shelves<\/li>\n\n\n\n<li>This is the correct equation:<\/li>\n\n\n\n<li><strong>(total number of books)<\/strong>&nbsp;\u00f7&nbsp;<strong>(number of shelves)<\/strong>&nbsp;=&nbsp;<strong>number of books per shelf<\/strong><\/li>\n\n\n\n<li><strong><em>b<\/em><\/strong>&nbsp;\u00f7&nbsp;<strong>14<\/strong>&nbsp;=&nbsp;<strong>6<\/strong><\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#d90000\">Let&#8217;s practice!\ud83d\udd8a\ufe0f<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/84309\/639\/167 \"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/6thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-84.png\" alt=\"\" class=\"wp-image-5685\" srcset=\"https:\/\/6thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-84.png 500w, https:\/\/6thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-84-300x300.png 300w, https:\/\/6thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-84-150x150.png 150w, https:\/\/6thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-84-400x400.png 400w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/30874\/037\/770\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/6thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-86.png\" alt=\"\" class=\"wp-image-5686\" srcset=\"https:\/\/6thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-86.png 500w, https:\/\/6thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-86-300x300.png 300w, https:\/\/6thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-86-150x150.png 150w, https:\/\/6thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-86-400x400.png 400w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Write variable equations: word problems Key Notes : \u2708\ufe0f A variable is a letter that represents an unknown number. Learn with an example \ud83c\udfaf A primary school has 84 students. Each class has 12 students. Which equation, when solved, will tell how many classes the school has? \ud83c\udfaf Kenji got out all of his yellow<a class=\"more-link\" href=\"https:\/\/6thclass.deltapublications.in\/index.php\/r-1-write-variable-equations-word-problems\/\">Continue reading <span class=\"screen-reader-text\">&#8220;R.1 Write variable equations: word problems&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_mi_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-283","page","type-page","status-publish","hentry","entry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/6thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/283","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/6thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/6thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/6thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/6thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=283"}],"version-history":[{"count":7,"href":"https:\/\/6thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/283\/revisions"}],"predecessor-version":[{"id":15102,"href":"https:\/\/6thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/283\/revisions\/15102"}],"wp:attachment":[{"href":"https:\/\/6thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=283"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}