{"id":11027,"date":"2024-05-21T05:47:10","date_gmt":"2024-05-21T05:47:10","guid":{"rendered":"https:\/\/1stclass.deltapublications.in\/?page_id=11027"},"modified":"2025-11-18T05:16:16","modified_gmt":"2025-11-18T05:16:16","slug":"e-14-related-addition-facts","status":"publish","type":"page","link":"https:\/\/1stclass.deltapublications.in\/index.php\/e-14-related-addition-facts\/","title":{"rendered":"E.14 Related addition facts"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color has-link-color wp-elements-a8844f4eafad70c9732b91e1f19d51ab\" style=\"color:#00056d;text-transform:uppercase\"><strong>Related addition facts<\/strong><\/h2>\n\n\n\n<p class=\"has-text-color has-link-color has-huge-font-size wp-elements-61a566c2a05ada5f8e3d38793ba6e7e5\" style=\"color:#74008b\">Key notes:-<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-large-font-size\">\ud83c\udf1f <strong>Topic: Related Addition Facts<\/strong><\/h3>\n\n\n\n<h4 class=\"wp-block-heading has-large-font-size\">\ud83e\uddee What Are Related Addition Facts?<\/h4>\n\n\n\n<p>Related addition facts are <strong>number sentences that use the same numbers<\/strong> to make <strong>different addition facts<\/strong>.<br>\ud83d\udc49 Example:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>2 + 3 = 5<\/li>\n\n\n\n<li>3 + 2 = 5<\/li>\n<\/ul>\n\n\n\n<p>\ud83c\udfaf Both have the <strong>same numbers<\/strong> (2, 3, and 5) but are <strong>in a different order<\/strong>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading\">\ud83d\udd04 Order Doesn\u2019t Change the Sum<\/h4>\n\n\n\n<p>When we <strong>switch the order<\/strong> of the addends, the <strong>sum stays the same<\/strong>! \ud83d\udca1<br>\ud83d\udc49 Example:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>4 + 1 = 5<\/li>\n\n\n\n<li>1 + 4 = 5<\/li>\n<\/ul>\n\n\n\n<p>\u2728 This is called the <strong>Commutative Property of Addition<\/strong>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading\">\ud83d\udc96 Addends and Sum<\/h4>\n\n\n\n<p>The <strong>numbers we add<\/strong> are called <strong>addends<\/strong> \u2795<\/p>\n\n\n\n<p>The <strong>answer<\/strong> we get is called the <strong>sum<\/strong> \ud83c\udfaf<br>\ud83d\udc49 Example: 5 + 2 = 7<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>5 and 2 are addends<\/li>\n\n\n\n<li>7 is the sum<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading\">\ud83e\udde0 How Related Facts Help Us<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>They help us <strong>remember addition facts easily<\/strong> \ud83c\udf93<\/li>\n\n\n\n<li>They show us that <strong>numbers can be added in any order<\/strong> \ud83d\udd22<\/li>\n\n\n\n<li>They make <strong>mental math faster<\/strong> \u26a1<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading has-large-font-size\">\ud83c\udfb2 Practice Examples<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>6 + 3 = 9 and 3 + 6 = 9 \ud83e\udde9<\/li>\n\n\n\n<li>1 + 8 = 9 and 8 + 1 = 9 \ud83c\udf3c<\/li>\n\n\n\n<li>5 + 4 = 9 and 4 + 5 = 9 \ud83c\udf4e<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading has-large-font-size\">\ud83c\udf08 Fun Tip<\/h4>\n\n\n\n<p>\ud83d\udcac \u201cFlip the numbers \u2014 the answer stays the same!\u201d<br>(2 + 7 = 9 and 7 + 2 = 9 \ud83c\udf89)<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-large-font-size\">\ud83c\udfc1 <strong>Summary<\/strong><\/h3>\n\n\n\n<p>\u2705 Related addition facts show that <strong>order doesn\u2019t change the sum<\/strong>.<br>\u2705 They use the <strong>same numbers<\/strong> in <strong>different orders<\/strong>.<br>\u2705 They help us <strong>add quickly and correctly<\/strong>!<\/p>\n\n\n\n<p class=\"has-text-align-center has-text-color has-link-color has-large-font-size wp-elements-3fefd20f8ce119a518e5f53333ab5486\" style=\"color:#105000\"><strong>Learn with an example<\/strong><\/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:#c7dfea\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group\"><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-align-left has-text-color has-link-color has-large-font-size wp-elements-1d485a4cd27591998afa713cc0accbb3\" style=\"color:#b00012\">\ud83c\udfa4 <strong>Which is the related addition fact for 3 + 1 = 4?<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>3 + 4 = 7<\/li>\n\n\n\n<li>1 + 4 = 5<\/li>\n\n\n\n<li>1 + 3 = 4<\/li>\n\n\n\n<li>4 + 1 = 5<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>This is an addition fact.<\/li>\n\n\n\n<li>3 + 1 = 4<\/li>\n\n\n\n<li>This is the related fact.<\/li>\n\n\n\n<li>1 + 3 = 4<\/li>\n\n\n\n<li>Notice how the 3 and the 1 changed places.<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background\" style=\"background-color:#c8ebc7\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\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\"><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-align-left has-text-color has-link-color has-large-font-size wp-elements-9ca06fcbbb178122c09c7462341fa84b\" style=\"color:#b00012\">\ud83c\udfa4 <strong>Which is the related addition fact for 7 + 0 = 7?<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>0 + 0 = 0<\/li>\n\n\n\n<li>2 + 7 = 9<\/li>\n\n\n\n<li>1 + 7 = 8<\/li>\n\n\n\n<li>0 + 7 = 7<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>This is an addition fact.<\/li>\n\n\n\n<li>7 + 0 = 7<\/li>\n\n\n\n<li>This is the related fact.<\/li>\n\n\n\n<li>0 + 7 = 7<\/li>\n\n\n\n<li>Notice how the 7 and the 0 changed places.<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background\" style=\"background-color:#c7d9eb96\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\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\"><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-align-left has-text-color has-link-color has-large-font-size wp-elements-2d72fb0a2a1206afe2781884a104750b\" style=\"color:#b00012\">\ud83c\udfa4 <strong>Which is the related addition fact for 2 + 7 = 9?<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>8 + 2 = 10<\/li>\n\n\n\n<li>7 + 3 = 10<\/li>\n\n\n\n<li>7 + 1 = 8<\/li>\n\n\n\n<li>7 + 2 = 9<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>This is an addition fact.<\/li>\n\n\n\n<li>2 + 7 = 9<\/li>\n\n\n\n<li>This is the related fact.<\/li>\n\n\n\n<li>7 + 2 = 9<\/li>\n\n\n\n<li>Notice how the 2 and the 7 changed places.<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-393a4b8abea486ac52ee307675e66f42\" style=\"color:#d90000\"><strong>Let&#8217;s practice!<\/strong><\/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\/79570\/828\/493\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-2-214-26.png\" alt=\"\" class=\"wp-image-11743\" srcset=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-2-214-26.png 500w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-2-214-26-300x300.png 300w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-2-214-26-150x150.png 150w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-2-214-26-400x400.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\/29879\/247\/522\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-1-1-217-26.png\" alt=\"\" class=\"wp-image-11744\" srcset=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-1-1-217-26.png 500w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-1-1-217-26-300x300.png 300w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-1-1-217-26-150x150.png 150w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-1-1-217-26-400x400.png 400w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Related addition facts Key notes:- \ud83c\udf1f Topic: Related Addition Facts \ud83e\uddee What Are Related Addition Facts? Related addition facts are number sentences that use the same numbers to make different addition facts.\ud83d\udc49 Example: \ud83c\udfaf Both have the same numbers (2, 3, and 5) but are in a different order. \ud83d\udd04 Order Doesn\u2019t Change the Sum<a class=\"more-link\" href=\"https:\/\/1stclass.deltapublications.in\/index.php\/e-14-related-addition-facts\/\">Continue reading <span class=\"screen-reader-text\">&#8220;E.14 Related addition facts&#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":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-11027","page","type-page","status-publish","hentry","entry"],"_links":{"self":[{"href":"https:\/\/1stclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/11027","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/1stclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/1stclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/1stclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/1stclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=11027"}],"version-history":[{"count":12,"href":"https:\/\/1stclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/11027\/revisions"}],"predecessor-version":[{"id":19502,"href":"https:\/\/1stclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/11027\/revisions\/19502"}],"wp:attachment":[{"href":"https:\/\/1stclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=11027"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}