{"id":20,"date":"2022-04-12T04:30:25","date_gmt":"2022-04-12T04:30:25","guid":{"rendered":"http:\/\/4thclass.deltapublications.in\/?page_id=20"},"modified":"2025-08-19T09:18:55","modified_gmt":"2025-08-19T09:18:55","slug":"a-5-rounding","status":"publish","type":"page","link":"https:\/\/4thclass.deltapublications.in\/index.php\/a-5-rounding\/","title":{"rendered":"A.5 Rounding"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color has-huge-font-size\" style=\"color:#00056d;text-transform:uppercase\"><strong>Rounding<\/strong><\/h2>\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\" style=\"flex-basis:100%\">\n<div style=\"position: relative; width: 100%; height: 0; padding-top: 56.2500%;\n padding-bottom: 0; box-shadow: 0 2px 8px 0 rgba(63,69,81,0.16); margin-top: 1.6em; margin-bottom: 0.9em; overflow: hidden;\n border-radius: 8px; will-change: transform;\">\n  <iframe loading=\"lazy\" style=\"position: absolute; width: 100%; height: 100%; top: 0; left: 0; border: none; padding: 0;margin: 0;\"\n    src=\"https:\/\/www.canva.com\/design\/DAGv7sEEvvU\/xvTWCXZh5uUd4p0cXCfKGg\/watch?embed\" allowfullscreen=\"allowfullscreen\" allow=\"fullscreen\">\n  <\/iframe>\n<\/div>\n<a href=\"https:&#x2F;&#x2F;www.canva.com&#x2F;design&#x2F;DAGv7sEEvvU&#x2F;xvTWCXZh5uUd4p0cXCfKGg&#x2F;watch?utm_content=DAGv7sEEvvU&amp;utm_campaign=designshare&amp;utm_medium=embeds&amp;utm_source=link\" target=\"_blank\" rel=\"noopener\">4th Class &#8211; Rounding<\/a> by Delta publications\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-bb6f40da573f12ef255d1faaf429926d\" style=\"color:#74008b\">key notes:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-text-color has-link-color has-fixed-layout\" style=\"color:#000020\"><tbody><tr><td><strong>1. What is Rounding?<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Rounding<\/strong> means <strong>making a number simpler<\/strong> but keeping it close to the original value.<\/li>\n\n\n\n<li>It helps us to <strong>estimate or quickly calculate<\/strong>.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-text-color has-link-color has-fixed-layout\" style=\"color:#000020\"><tbody><tr><td><strong>\ud83c\udfaf <strong>Why Do We Round Numbers?<\/strong><\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>To make numbers <strong>easier to work with<\/strong><\/li>\n\n\n\n<li>For <strong>quick mental math<\/strong><\/li>\n\n\n\n<li>To <strong>estimate answers<\/strong> while shopping, measuring, etc.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-text-color has-link-color has-fixed-layout\" style=\"color:#000020\"><tbody><tr><td><strong>\ud83e\udde0 <strong>Basic Rounding Rule<\/strong><\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\ud83d\udc49 <strong>Underline the digit<\/strong> you are rounding.<br>\ud83d\udc49 <strong>Look at the digit to its right<\/strong>:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>If the digit is<\/th><th>Do this<\/th><\/tr><\/thead><tbody><tr><td>0, 1, 2, 3, 4<\/td><td>Round <strong>down<\/strong> (keep it same)<\/td><\/tr><tr><td>5, 6, 7, 8, 9<\/td><td>Round <strong>up<\/strong> (add 1)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\ud83d\udc49 <strong>Replace digits after with zeros<\/strong>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-text-color has-link-color has-fixed-layout\" style=\"color:#000020\"><tbody><tr><td>\ud83d\udd1f <strong>Rounding to the Nearest 10<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Example:<br><strong>76 \u2192 ?<\/strong><br>Look at the ones place \u2192 6 \u2192 Round <strong>up<\/strong><br>\u2705 <strong>76 \u2192 80<\/strong><\/li>\n\n\n\n<li>Example:<br><strong>43 \u2192 ?<\/strong><br>Look at the ones place \u2192 3 \u2192 Round <strong>down<\/strong><br>\u2705 <strong>43 \u2192 40<\/strong><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-text-color has-link-color has-fixed-layout\" style=\"color:#000020\"><tbody><tr><td>\ud83d\udcaf<strong>Rounding to the Nearest 100<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Example:<br><strong>267 \u2192 ?<\/strong><br>Look at the tens place \u2192 6 \u2192 Round <strong>up<\/strong><br>\u2705 <strong>267 \u2192 300<\/strong><\/li>\n\n\n\n<li>Example:<br><strong>432 \u2192 ?<\/strong><br>Look at the tens place \u2192 3 \u2192 Round <strong>down<\/strong><br>\u2705 <strong>432 \u2192 400<\/strong><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-text-color has-link-color has-fixed-layout\" style=\"color:#000020\"><tbody><tr><td><strong>\ud83e\uddee<strong> Rounding to the Nearest 1000<\/strong><\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Example:<br><strong>6,782 \u2192 ?<\/strong><br>Look at the hundreds place \u2192 7 \u2192 Round <strong>up<\/strong><br>\u2705 <strong>6,782 \u2192 7,000<\/strong><\/li>\n\n\n\n<li>Example:<br><strong>3,210 \u2192 ?<\/strong><br>Look at the hundreds place \u2192 2 \u2192 Round <strong>down<\/strong><br>\u2705 <strong>3,210 \u2192 3,000<\/strong><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-text-color has-link-color has-fixed-layout\" style=\"color:#000020\"><tbody><tr><td>\ud83d\udcdd <strong>Practice Questions<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Round the following:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>64 to the nearest 10 \u2192 ______________<\/li>\n\n\n\n<li>348 to the nearest 100 \u2192 ______________<\/li>\n\n\n\n<li>5,499 to the nearest 1,000 \u2192 ______________<\/li>\n\n\n\n<li>1,555 to the nearest 100 \u2192 ______________<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-text-color has-link-color has-fixed-layout\" style=\"color:#000020\"><tbody><tr><td><strong>\u2728 <strong> Key Tips to Remember<\/strong><\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"has-normal-font-size\">Replace the digits after rounding place with <strong>zeros<\/strong><\/p>\n\n\n\n<p>Always look at the digit to the <strong>right<\/strong> of the place you&#8217;re rounding.<\/p>\n\n\n\n<p>Numbers ending in 5 or more \u2192 round <strong>up<\/strong><\/p>\n\n\n\n<p>Numbers ending in 4 or less \u2192 round <strong>down<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center has-text-color has-normal-font-size\" style=\"color:#105000\"><strong>Learn with an example<\/strong><\/p>\n\n\n\n<div class=\"wp-block-group has-background has-normal-font-size\" style=\"background-color:#f8a8a8\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"has-background-background-color has-text-color has-background has-link-color has-normal-font-size wp-elements-f49b93767d45e920e275d6395a1c77c1\" style=\"color:#b00012\">\ud83d\udd25What is 28,085 rounded to the nearest ten?<\/p>\n\n\n\n<p class=\"has-normal-font-size\">First, find the digit in the tens place. This is the place you want to round:<\/p>\n\n\n\n<p class=\"has-normal-font-size\">28,0<strong>8<\/strong>5<\/p>\n\n\n\n<p class=\"has-normal-font-size\">Now look one place to the right:<\/p>\n\n\n\n<p class=\"has-normal-font-size\">28,08<strong>5<\/strong><\/p>\n\n\n\n<p class=\"has-normal-font-size\">This number is 5, so you will round up. First, replace all the digits to the right of the tens place by zeroes:<\/p>\n\n\n\n<p class=\"has-normal-font-size\">28,08<strong>5<\/strong>&nbsp;\u2192&nbsp;28,08<strong>0<\/strong><\/p>\n\n\n\n<p class=\"has-normal-font-size\">Now add 1 to the other part of the number:<\/p>\n\n\n\n<p class=\"has-normal-font-size\"><strong>2<\/strong><strong>8<\/strong>,<strong>0<\/strong><strong>8<\/strong>0&nbsp;\u2192&nbsp;<strong>2<\/strong><strong>8<\/strong>,<strong>0<\/strong><strong>9<\/strong>0<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background has-normal-font-size\" style=\"background-color:#93e4f9\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"has-background-background-color has-text-color has-background has-link-color has-normal-font-size wp-elements-533faf5a822c714778e8aab8aea066fa\" style=\"color:#b00012\">\ud83d\udd25What is 10,134 rounded to the nearest hundred?<\/p>\n\n\n\n<p class=\"has-normal-font-size\">First, find the digit in the hundreds place. This is the place you want to round:<\/p>\n\n\n\n<p class=\"has-normal-font-size\">10,<strong>1<\/strong>34<\/p>\n\n\n\n<p class=\"has-normal-font-size\">Now look one place to the right:<\/p>\n\n\n\n<p class=\"has-normal-font-size\">10,1<strong>3<\/strong>4<\/p>\n\n\n\n<p class=\"has-normal-font-size\">3 is less than 5, so you will round down. Replace all the digits to the right of the hundreds place by zeroes:<\/p>\n\n\n\n<p class=\"has-normal-font-size\">10,1<strong>3<\/strong><strong>4<\/strong>&nbsp;\u2192&nbsp;10,1<strong>0<\/strong><strong>0<\/strong><\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background has-normal-font-size\" style=\"background-color:#f9efa4\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"has-background-background-color has-text-color has-background has-link-color has-normal-font-size wp-elements-a4fd165e99062430c6676a7d28ebc1b3\" style=\"color:#b00012\">\ud83d\udd25What is 60,839 rounded to the nearest thousand?<\/p>\n\n\n\n<p class=\"has-normal-font-size\">First, find the digit in the thousands place. This is the place you want to round:<\/p>\n\n\n\n<p class=\"has-normal-font-size\">6<strong>0<\/strong>,839<\/p>\n\n\n\n<p class=\"has-normal-font-size\">Now look one place to the right:<\/p>\n\n\n\n<p class=\"has-normal-font-size\">60,<strong>8<\/strong>39<\/p>\n\n\n\n<p class=\"has-normal-font-size\">8 is greater than 5, so you will round up. First, replace all the digits to the right of the thousands place by zeroes:<\/p>\n\n\n\n<p class=\"has-normal-font-size\">60,<strong>8<\/strong><strong>3<\/strong><strong>9<\/strong>&nbsp;\u2192&nbsp;60,<strong>0<\/strong><strong>0<\/strong><strong>0<\/strong><\/p>\n\n\n\n<p class=\"has-normal-font-size\">Now add 1 to the other part of the number:<\/p>\n\n\n\n<p class=\"has-normal-font-size\"><strong>6<\/strong><strong>0<\/strong>,000&nbsp;\u2192&nbsp;<strong>6<\/strong><strong>1<\/strong>,000<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background has-normal-font-size\" style=\"background-color:#feba97\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"has-background-background-color has-text-color has-background has-link-color has-normal-font-size wp-elements-48303441c2784f5f3380f29876aac1de\" style=\"color:#b00012\">\ud83d\udd25What is 30,701 rounded to the nearest ten thousand?<\/p>\n\n\n\n<p class=\"has-normal-font-size\">First, find the digit in the ten-thousands place. This is the place you want to round:<\/p>\n\n\n\n<p class=\"has-normal-font-size\"><strong>3<\/strong>0,701<\/p>\n\n\n\n<p class=\"has-normal-font-size\">Now look one place to the right:<\/p>\n\n\n\n<p class=\"has-normal-font-size\">3<strong>0<\/strong>,701<\/p>\n\n\n\n<p class=\"has-normal-font-size\">0 is less than 5, so you will round down. Replace all the digits to the right of the ten-thousands place by zeroes:<\/p>\n\n\n\n<p class=\"has-normal-font-size\">3<strong>0<\/strong>,<strong>7<\/strong><strong>0<\/strong><strong>1<\/strong>&nbsp;\u2192&nbsp;3<strong>0<\/strong>,<strong>0<\/strong><strong>0<\/strong><strong>0<\/strong><\/p>\n<\/div><\/div>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#d90000\">Let&#8217;s practice!<\/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\/95271\/650\/421\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-3.png\" alt=\"\" class=\"wp-image-6132\" srcset=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-3.png 500w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-3-300x300.png 300w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-3-150x150.png 150w\" 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\/30307\/677\/548\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-3.png\" alt=\"\" class=\"wp-image-6133\" srcset=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-3.png 500w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-3-300x300.png 300w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-3-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Rounding 4th Class &#8211; Rounding by Delta publications key notes: 1. What is Rounding? \ud83c\udfaf Why Do We Round Numbers? \ud83e\udde0 Basic Rounding Rule \ud83d\udc49 Underline the digit you are rounding.\ud83d\udc49 Look at the digit to its right: If the digit is Do this 0, 1, 2, 3, 4 Round down (keep it same) 5,<a class=\"more-link\" href=\"https:\/\/4thclass.deltapublications.in\/index.php\/a-5-rounding\/\">Continue reading <span class=\"screen-reader-text\">&#8220;A.5 Rounding&#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,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-20","page","type-page","status-publish","hentry","entry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/20","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=20"}],"version-history":[{"count":24,"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/20\/revisions"}],"predecessor-version":[{"id":15806,"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/20\/revisions\/15806"}],"wp:attachment":[{"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=20"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}