{"id":830,"date":"2025-10-15T11:18:23","date_gmt":"2025-10-15T11:18:23","guid":{"rendered":"https:\/\/kapdec.com\/help\/?post_type=docs&#038;p=830"},"modified":"2026-04-10T10:31:36","modified_gmt":"2026-04-10T10:31:36","slug":"5th-grade-module-6-more-on-number-systems-and-rounding","status":"publish","type":"post","link":"https:\/\/kapdec.com\/help\/5th-grade-module-6-more-on-number-systems-and-rounding\/","title":{"rendered":"5th Grade, Module 6: More on Number Systems and Rounding?"},"content":{"rendered":"<p><b>More about Numbers<\/b><\/p>\n<p>&nbsp;<\/p>\n<p>There exist other number systems as well, apart from Hindu-Arabic (the one we use in general). One such commonly used number system is the Roman numeral system. In this chapter, we will learn to<\/p>\n<ul>\n<li>read, write and\u00a0convert numbers from\u00a0Hindu-Arabic to Roman numerals and vice-versa.<\/li>\n<li>show how the Roman numeration system is built from basic numerals for 1,5, 10 and 50<\/li>\n<\/ul>\n<p>We will also learn the concept of estimating numbers by rounding off. After reading this topic we will be able to:<\/p>\n<ol>\n<li>approximate by rounding off to nearest ten, hundred, thousand;<\/li>\n<li>estimate quantities of given objects<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>More about Numbers &nbsp; There exist other number systems as well, apart from Hindu-Arabic (the one we use in general). One such commonly used number system is the Roman numeral system. In this chapter, we will learn to read, write and\u00a0convert numbers from\u00a0Hindu-Arabic to Roman numerals and vice-versa. show how the Roman numeration system is [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[590],"tags":[595],"class_list":["post-830","post","type-post","status-publish","format-standard","hentry","category-grade-5","tag-grade-5-mathematics"],"_links":{"self":[{"href":"https:\/\/kapdec.com\/help\/wp-json\/wp\/v2\/posts\/830","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kapdec.com\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kapdec.com\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kapdec.com\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kapdec.com\/help\/wp-json\/wp\/v2\/comments?post=830"}],"version-history":[{"count":1,"href":"https:\/\/kapdec.com\/help\/wp-json\/wp\/v2\/posts\/830\/revisions"}],"predecessor-version":[{"id":1545,"href":"https:\/\/kapdec.com\/help\/wp-json\/wp\/v2\/posts\/830\/revisions\/1545"}],"wp:attachment":[{"href":"https:\/\/kapdec.com\/help\/wp-json\/wp\/v2\/media?parent=830"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kapdec.com\/help\/wp-json\/wp\/v2\/categories?post=830"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kapdec.com\/help\/wp-json\/wp\/v2\/tags?post=830"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}