{"id":248,"date":"2022-04-12T10:00:25","date_gmt":"2022-04-12T10:00:25","guid":{"rendered":"http:\/\/7thclass.deltapublications.in\/?page_id=248"},"modified":"2025-03-24T11:02:51","modified_gmt":"2025-03-24T11:02:51","slug":"l-5-percent-of-a-number-discount-and-more","status":"publish","type":"page","link":"https:\/\/7thclass.deltapublications.in\/index.php\/l-5-percent-of-a-number-discount-and-more\/","title":{"rendered":"L.5 Percent of a number, discount and more"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#00056d;text-transform:uppercase\"><strong> Percent of a number, discount and more<\/strong><\/h2>\n\n\n\n<p class=\"has-text-color has-huge-font-size\" style=\"color:#74008b\">Key notes:<\/p>\n\n\n\n<div class=\"wp-block-group has-large-font-size\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group has-background\" style=\"background-color:#f5e0f8\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p><strong>Percent(%)<\/strong>&nbsp;means &#8221;rate per&nbsp;100.&#8221;<\/p>\n\n\n\n<p>For&nbsp;example,&nbsp;75%&nbsp;means&nbsp;&#8221;75&nbsp;per hundred&#8221; or&nbsp;75 \/ 100 .<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background\" style=\"background-color:#f3d1d1\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p>A percent is 1 part out of 100.<\/p>\n\n\n\n<p>1% is equal to 1\/100 or 0.01.<\/p>\n<\/div><\/div>\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 has-background\" style=\"background-color:#e9f0cb\"><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\" style=\"color:#b00012\">\u27a1\ufe0f <strong>Which&nbsp;coupon should&nbsp;Edward&nbsp;use to save the most money on&nbsp;a&nbsp;bottle of&nbsp;water&nbsp;originally priced at&nbsp;\u20b980? \u20b910 any&nbsp;drink 10%OFF<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"200\" src=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled-500-\u00d7-200px-2-1.png\" alt=\"\" class=\"wp-image-4423\" style=\"width:513px;height:205px\" srcset=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled-500-\u00d7-200px-2-1.png 500w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled-500-\u00d7-200px-2-1-300x120.png 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure><\/div><\/div><\/div>\n\n\n\n<p>First coupon<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The first coupon&#8217;s discount is \u20b910.<\/li>\n<\/ul>\n\n\n\n<p>Second coupon<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>&#8220;10% off&#8221; means saving 10% of the original price. Find 10% of \u20b980.<\/li>\n\n\n\n<li>Write the percentage as a decimal.<\/li>\n\n\n\n<li>10% = 0.10<\/li>\n\n\n\n<li>Multiply the decimal by the original price.<\/li>\n\n\n\n<li>0.10\u20b980=\u20b98<\/li>\n\n\n\n<li>The second coupon&#8217;s discount is \u20b98.<\/li>\n\n\n\n<li>Compare the coupons<\/li>\n\n\n\n<li>The first coupon saves \u20b910 and the second coupon saves \u20b98.<\/li>\n\n\n\n<li>Edward should use the first coupon to save the most money.<\/li>\n<\/ul>\n<\/div><\/div>\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\" style=\"background-color:#e0deff\"><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\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"200\" src=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled-500-\u00d7-200px-3-1.png\" alt=\"\" class=\"wp-image-4424\" style=\"width:523px;height:209px\" srcset=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled-500-\u00d7-200px-3-1.png 500w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled-500-\u00d7-200px-3-1-300x120.png 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure><\/div>\n\n\n<p class=\"has-text-color\" style=\"color:#b00012\">\u27a1\ufe0f <strong>What&nbsp;is the sale price of a Halloween mask originally priced at&nbsp;\u20b94?<\/strong><\/p>\n\n\n\n<p>\u20b9_______<\/p>\n<\/div><\/div>\n\n\n\n<p>Find the discount.<\/p>\n\n\n\n<p>The&nbsp;discount is&nbsp;75%&nbsp;of the original price. Multiply to find&nbsp;75%&nbsp;of&nbsp;\u20b94.<\/p>\n\n\n\n<p>discount = 75% . 4<\/p>\n\n\n\n<p>= 75\/100 . 4                    Write&nbsp;the percent as a&nbsp;fraction<\/p>\n\n\n\n<p>= 0.75 . 4                     Write&nbsp;the percent as a&nbsp;fraction<\/p>\n\n\n\n<p>=3                            <em>Simplify<\/em><\/p>\n\n\n\n<p>The&nbsp;discount is&nbsp;\u20b93.&nbsp;This means the sale price will be&nbsp;\u20b93&nbsp;less than the original&nbsp;price.<\/p>\n\n\n\n<p><strong>Find&nbsp;the sale&nbsp;price.<\/strong><\/p>\n\n\n\n<p>Subtract&nbsp;the discount from the original&nbsp;price.<\/p>\n\n\n\n<p>sale price = 4 \u2013 3<\/p>\n\n\n\n<p>= 1                                      Simplify<\/p>\n\n\n\n<p>The sale price is \u20b91.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background\" style=\"background-color:#dbf8f2\"><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-large-font-size\" style=\"color:#b00012\">\u27a1\ufe0f <strong>A store pays \u20b950 for a party hat and marks the price up by 50%. What is the new price?<\/strong><\/p>\n\n\n\n<p>\u20b9_________<\/p>\n<\/div><\/div>\n\n\n\n<p>Write the percentage as a decimal.<\/p>\n\n\n\n<p>50% = 0.5<\/p>\n\n\n\n<p>Multiply the decimal by the original price. Multiply as you would multiply whole numbers, then write the decimal point in the answer.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled_design__3_-removebg-preview-1.png\" alt=\"\" class=\"wp-image-4425\" style=\"width:153px;height:153px\" srcset=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled_design__3_-removebg-preview-1.png 500w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled_design__3_-removebg-preview-1-300x300.png 300w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled_design__3_-removebg-preview-1-150x150.png 150w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled_design__3_-removebg-preview-1-400x400.png 400w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure>\n\n\n\n<p>Add the mark-up to the original price.<\/p>\n\n\n\n<p>\u20b925 + \u20b950 = \u20b975<\/p>\n\n\n\n<p>The new cost after mark-up is \u20b975.<\/p>\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<\/div><\/div>\n\n\n\n<p><br><\/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\/89141\/896\/961\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Worksheet-1-2-22.png\" alt=\"\" class=\"wp-image-6538\" srcset=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Worksheet-1-2-22.png 500w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Worksheet-1-2-22-300x300.png 300w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Worksheet-1-2-22-150x150.png 150w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Worksheet-1-2-22-400x400.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\/36061\/988\/347\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Worksheet-1-1-1-22.png\" alt=\"\" class=\"wp-image-6539\" srcset=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Worksheet-1-1-1-22.png 500w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Worksheet-1-1-1-22-300x300.png 300w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Worksheet-1-1-1-22-150x150.png 150w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Worksheet-1-1-1-22-400x400.png 400w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Percent of a number, discount and more Key notes: Percent(%)&nbsp;means &#8221;rate per&nbsp;100.&#8221; For&nbsp;example,&nbsp;75%&nbsp;means&nbsp;&#8221;75&nbsp;per hundred&#8221; or&nbsp;75 \/ 100 . A percent is 1 part out of 100. 1% is equal to 1\/100 or 0.01. Learn with an example \u27a1\ufe0f Which&nbsp;coupon should&nbsp;Edward&nbsp;use to save the most money on&nbsp;a&nbsp;bottle of&nbsp;water&nbsp;originally priced at&nbsp;\u20b980? \u20b910 any&nbsp;drink 10%OFF First coupon Second<a class=\"more-link\" href=\"https:\/\/7thclass.deltapublications.in\/index.php\/l-5-percent-of-a-number-discount-and-more\/\">Continue reading <span class=\"screen-reader-text\">&#8220;L.5 Percent of a number, discount and more&#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,"footnotes":""},"class_list":["post-248","page","type-page","status-publish","hentry","entry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/248","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=248"}],"version-history":[{"count":10,"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/248\/revisions"}],"predecessor-version":[{"id":15864,"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/248\/revisions\/15864"}],"wp:attachment":[{"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=248"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}