{"id":21,"date":"2022-04-08T03:52:01","date_gmt":"2022-04-08T03:52:01","guid":{"rendered":"http:\/\/6thclass.deltapublications.in\/?page_id=21"},"modified":"2025-08-20T04:30:17","modified_gmt":"2025-08-20T04:30:17","slug":"a-3-roman-numerals","status":"publish","type":"page","link":"https:\/\/6thclass.deltapublications.in\/index.php\/a-3-roman-numerals\/","title":{"rendered":"A.3 Roman numerals"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color has-link-color has-huge-font-size wp-elements-9908488149ba4672a7cef8f885d5da0a\" style=\"color:#00056d;text-transform:uppercase\"><strong>Roman numerals<\/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\/DAGv3EKCrDg\/GbG5n3CzpL5UROKGNgyljQ\/watch?embed\" allowfullscreen=\"allowfullscreen\" allow=\"fullscreen\">\n  <\/iframe>\n<\/div>\n<a href=\"https:&#x2F;&#x2F;www.canva.com&#x2F;design&#x2F;DAGv3EKCrDg&#x2F;GbG5n3CzpL5UROKGNgyljQ&#x2F;watch?utm_content=DAGv3EKCrDg&amp;utm_campaign=designshare&amp;utm_medium=embeds&amp;utm_source=link\" target=\"_blank\" rel=\"noopener\">class 6 Roman numerals<\/a> by Delta publications\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-color has-link-color has-normal-font-size wp-elements-7bc21ef6b7b9ab02f0a1c324628cf1ae\" style=\"color:#74008b;text-transform:capitalize\"><strong>key notes:<\/strong><\/p>\n\n\n\n<div class=\"wp-block-group has-foreground-color has-text-color has-normal-font-size\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<figure class=\"wp-block-table\"><table class=\"has-text-color has-link-color has-fixed-layout\" style=\"color:#000060\"><tbody><tr><td><strong>Roman Numerals:<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading has-text-color has-link-color has-normal-font-size wp-elements-d2a2b408b22e74c082078a3c8366f618\" style=\"color:#000060\"><strong>An Ancient Number System<\/strong><\/h4>\n\n\n\n<p class=\"has-normal-font-size\">Roman numerals are an ancient number system that uses specific letters of the alphabet to represent fixed positive numbers. This system is still used in many places today, such as in clock faces, book chapter titles, and movie sequels. Here is a basic guide to understanding and using Roman numerals.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-text-color has-link-color has-fixed-layout\" style=\"color:#000060\"><tbody><tr><td><strong>Basic Roman Numerals<\/strong>:<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"has-normal-font-size\">The Roman numerals for the numbers 1 through 10 are as follows:<\/p>\n\n\n\n<ul class=\"wp-block-list has-normal-font-size\">\n<li class=\"has-normal-font-size\"><strong>I<\/strong> = 1<\/li>\n\n\n\n<li class=\"has-normal-font-size\"><strong>II<\/strong> = 2<\/li>\n\n\n\n<li class=\"has-normal-font-size\"><strong>III<\/strong> = 3<\/li>\n\n\n\n<li class=\"has-normal-font-size\"><strong>IV<\/strong> = 4<\/li>\n\n\n\n<li class=\"has-normal-font-size\"><strong>V<\/strong> = 5<\/li>\n\n\n\n<li class=\"has-normal-font-size\"><strong>VI<\/strong> = 6<\/li>\n\n\n\n<li class=\"has-normal-font-size\"><strong>VII<\/strong> = 7<\/li>\n\n\n\n<li class=\"has-normal-font-size\"><strong>VIII<\/strong> = 8<\/li>\n\n\n\n<li class=\"has-normal-font-size\"><strong>IX<\/strong> = 9<\/li>\n\n\n\n<li class=\"has-normal-font-size\"><strong>X<\/strong> = 10<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-text-color has-link-color has-fixed-layout\" style=\"color:#000060\"><tbody><tr><td><strong><strong>Key Roman Numerals and Their Values<\/strong><\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"has-normal-font-size\">Beyond the numbers 1 to 10, here are some additional key Roman numerals:<\/p>\n\n\n\n<ul class=\"wp-block-list has-normal-font-size\">\n<li><strong>L<\/strong> = 50<\/li>\n\n\n\n<li><strong>C<\/strong> = 100<\/li>\n\n\n\n<li><strong>D<\/strong> = 500<\/li>\n\n\n\n<li><strong>M<\/strong> = 1,000<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-text-color has-link-color has-fixed-layout\" style=\"color:#000060\"><tbody><tr><td><strong><strong>Forming Numbers with Roman Numerals<\/strong><\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"has-normal-font-size\">To form numbers with Roman numerals, combine these letters. Here are some rules and examples:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-text-color has-link-color has-fixed-layout\" style=\"color:#000060\"><tbody><tr><td><strong><strong>Adding Values<\/strong><\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"has-normal-font-size\">If a smaller numeral comes before a larger one, subtract the smaller value. If a smaller numeral comes after a larger one, add the smaller value.<\/p>\n\n\n\n<h4 class=\"wp-block-heading has-normal-font-size\"><strong>Examples<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list has-normal-font-size\">\n<li><strong>II<\/strong> = 1 + 1 = 2<\/li>\n\n\n\n<li><strong>III<\/strong> = 1 + 1 + 1 = 3<\/li>\n\n\n\n<li><strong>VI<\/strong> = 5 + 1 = 6<\/li>\n\n\n\n<li><strong>VII<\/strong> = 5 + 1 + 1 = 7<\/li>\n\n\n\n<li><strong>VIII<\/strong> = 5 + 1 + 1 + 1 = 8<\/li>\n\n\n\n<li><strong>XII<\/strong> = 10 + 1 + 1 = 12<\/li>\n\n\n\n<li><strong>XXVII<\/strong> = 10 + 10 + 5 + 1 + 1 = 27<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-text-color has-link-color has-fixed-layout\" style=\"color:#000060\"><tbody><tr><td><strong><strong>Subtracting Values<\/strong><\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul class=\"wp-block-list has-normal-font-size\">\n<li><strong>IV<\/strong> = 5 &#8211; 1 = 4<\/li>\n\n\n\n<li><strong>IX<\/strong> = 10 &#8211; 1 = 9<\/li>\n\n\n\n<li><strong>XL<\/strong> = 50 &#8211; 10 = 40<\/li>\n\n\n\n<li><strong>XC<\/strong> = 100 &#8211; 10 = 90<\/li>\n\n\n\n<li><strong>CD<\/strong> = 500 &#8211; 100 = 400<\/li>\n\n\n\n<li><strong>CM<\/strong> = 1,000 &#8211; 100 = 900<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-text-color has-link-color has-fixed-layout\" style=\"color:#000060\"><tbody><tr><td><strong><strong>Combining Numerals for Larger Numbers<\/strong><\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"has-normal-font-size\">Combine these numerals to form larger numbers:<\/p>\n\n\n\n<ul class=\"wp-block-list has-normal-font-size\">\n<li><strong>XIII<\/strong> = 10 + 3 = 13<\/li>\n\n\n\n<li><strong>XXIV<\/strong> = 10 + 10 + 4 = 24<\/li>\n\n\n\n<li><strong>XLII<\/strong> = 40 + 2 = 42<\/li>\n\n\n\n<li><strong>LXXXIX<\/strong> = 80 + 9 = 89<\/li>\n\n\n\n<li><strong>XCVI<\/strong> = 90 + 6 = 96<\/li>\n\n\n\n<li><strong>CXXIII<\/strong> = 100 + 20 + 3 = 123<\/li>\n\n\n\n<li><strong>CLV<\/strong> = 100 + 50 + 5 = 155<\/li>\n\n\n\n<li><strong>CDXLIV<\/strong> = 400 + 40 + 4 = 444<\/li>\n\n\n\n<li><strong>DCCCXC<\/strong> = 800 + 90 = 890<\/li>\n\n\n\n<li><strong>CMXCIX<\/strong> = 900 + 90 + 9 = 999<\/li>\n\n\n\n<li><strong>MCMXC<\/strong> = 1,000 + 900 + 90 = 1,990<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-text-color has-link-color has-fixed-layout\" style=\"color:#000060\"><tbody><tr><td><strong><strong>Summary<\/strong><\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"has-normal-font-size\">Roman numerals are a fascinating system of numbering that dates back to ancient Rome. By understanding the values of individual Roman numerals and how to combine them, you can read and write numbers in this timeless format.<\/p>\n<\/div><\/div>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-text-color has-link-color has-fixed-layout\" style=\"color:#000060\"><tbody><tr><td><strong><strong><strong>Learn with an example<\/strong><\/strong><\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div class=\"wp-block-group has-background has-normal-font-size\" style=\"background-color:#c6b5f7\"><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 wp-elements-fab9de2d533cc6774215f1c6fd6b8320\" style=\"color:#b00012\">How would you write 33 as a Roman numeral?<\/p>\n\n\n\n<p>Write the number in expanded form and convert each term to Roman numerals:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><\/td><td>30<\/td><td>+<\/td><td>3<\/td><td>&nbsp;=&nbsp;33<\/td><\/tr><tr><td>&nbsp;<\/td><td>XXX<\/td><td>&nbsp;<\/td><td>III<\/td><td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"has-text-align-center has-normal-font-size\"><strong>XXXIII&nbsp;represents 33.<\/strong><\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background has-normal-font-size\" style=\"background-color:#a3f7a3\"><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-f866c906f4b76f6e5e05e24d2ca796d6\" style=\"color:#b00012\">What number does this Roman numeral represent?<\/p>\n\n\n\n<p class=\"has-text-align-center\">XXXVIII<\/p>\n<\/div><\/div>\n\n\n\n<figure id=\"yui_3_18_1_1_1659271356782_319\" class=\"wp-block-table\"><table><tbody><tr><td>XXX<\/td><td><\/td><td>VIII<\/td><td>&nbsp;<\/td><\/tr><tr><td>30<\/td><td>+<\/td><td>(5&nbsp;+&nbsp;3)<\/td><td>&nbsp;=&nbsp;38<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"has-text-align-center has-normal-font-size\"><strong>XXXVIII&nbsp;represents 38.<\/strong><\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background has-normal-font-size\" style=\"background-color:#b8c5f2\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group has-background-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-text-color has-link-color wp-elements-71c062be9b330df60defa2d29c23ba58\" style=\"color:#b00012\">How would you write 25 as a Roman numeral?<\/p>\n<\/div><\/div>\n\n\n\n<p>Write the number in expanded form and convert each term to Roman numerals:<\/p>\n\n\n\n<p>20 + 5 = 25<br>XX V<\/p>\n\n\n\n<p class=\"has-normal-font-size\">XXV represents 25.<\/p>\n<\/div><\/div>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-text-color has-link-color has-fixed-layout\" style=\"color:#b01504\"><tbody><tr><td><strong><strong>Let&#8217;s practice!<\/strong><\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\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\/31967\/744\/267\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/6thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-2.png\" alt=\"\" class=\"wp-image-5379\" srcset=\"https:\/\/6thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-2.png 500w, https:\/\/6thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-2-300x300.png 300w, https:\/\/6thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-2-150x150.png 150w, https:\/\/6thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-2-400x400.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\/75607\/816\/379\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/6thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-2.png\" alt=\"\" class=\"wp-image-5381\" srcset=\"https:\/\/6thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-2.png 500w, https:\/\/6thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-2-300x300.png 300w, https:\/\/6thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-2-150x150.png 150w, https:\/\/6thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-2-400x400.png 400w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Roman numerals class 6 Roman numerals by Delta publications key notes: Roman Numerals: An Ancient Number System Roman numerals are an ancient number system that uses specific letters of the alphabet to represent fixed positive numbers. This system is still used in many places today, such as in clock faces, book chapter titles, and movie<a class=\"more-link\" href=\"https:\/\/6thclass.deltapublications.in\/index.php\/a-3-roman-numerals\/\">Continue reading <span class=\"screen-reader-text\">&#8220;A.3 Roman numerals&#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-21","page","type-page","status-publish","hentry","entry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/6thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/21","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=21"}],"version-history":[{"count":37,"href":"https:\/\/6thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/21\/revisions"}],"predecessor-version":[{"id":16439,"href":"https:\/\/6thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/21\/revisions\/16439"}],"wp:attachment":[{"href":"https:\/\/6thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=21"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}