{"id":58,"date":"2022-04-11T14:21:26","date_gmt":"2022-04-11T14:21:26","guid":{"rendered":"http:\/\/3rdclass.deltapublications.in\/?page_id=58"},"modified":"2025-08-25T11:26:33","modified_gmt":"2025-08-25T11:26:33","slug":"c-4-complete-the-addition-sentence-up-to-three-digits","status":"publish","type":"page","link":"https:\/\/3rdclass.deltapublications.in\/index.php\/c-4-complete-the-addition-sentence-up-to-three-digits\/","title":{"rendered":"C.4 Complete the addition sentence &#8211; up to three digits"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#00056d;text-transform:uppercase\"><strong>Complete the addition sentence &#8211; up to three digits<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-video\"><video controls src=\"https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/08\/C.4-Complete-the-addition-sentence-up-to-three-digits.mp4\"><\/video><\/figure>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-4ef910447097868b38f2befdafc482b6\" style=\"color:#74008b\"><strong>Key notes<\/strong>:<\/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>\u2728 Key Points<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>Addition Sentence<\/strong> means joining numbers with a plus (+) sign to get the total.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Example: 125 + 134 = 259<\/li>\n\n\n\n<li><strong>Parts of an Addition Sentence<\/strong><\/li>\n\n\n\n<li><strong>Addend + Addend = Sum<\/strong><\/li>\n\n\n\n<li>Example: 200 + 150 = 350<\/li>\n\n\n\n<li>200 and 150 are <strong>addends<\/strong><\/li>\n\n\n\n<li>350 is the <strong>sum<\/strong><\/li>\n<\/ul>\n\n\n\n<p><strong>Steps to Complete an Addition Sentence<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Line up the numbers \u2192 <strong>hundreds, tens, ones<\/strong>.<\/li>\n\n\n\n<li>Start adding from the <strong>ones place<\/strong>.<\/li>\n\n\n\n<li>If the sum is more than 9, <strong>carry over<\/strong> to the next column.<\/li>\n\n\n\n<li>Fill in the <strong>missing number<\/strong> (the blank).<\/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:#000060\"><tbody><tr><td><strong>\ud83d\udcdd Solved Examples<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"has-normal-font-size\"><strong>Find the missing sum<\/strong><br>245 + 123 = ___<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Add ones: 5 + 3 = 8<\/li>\n\n\n\n<li>Add tens: 4 + 2 = 6<\/li>\n\n\n\n<li>Add hundreds: 2 + 1 = 3<br>\u2705 Answer: 368<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>Find the missing addend<\/strong><br>___ + 132 = 350<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Think: 350 \u2013 132 = 218<\/li>\n\n\n\n<li>\u2705 Answer: 218<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>Find the missing addend<\/strong><br>275 + ___ = 400<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Think: 400 \u2013 275 = 125<\/li>\n\n\n\n<li>\u2705 Answer: 125<\/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-fixed-layout\"><tbody><tr><td><strong><strong>\ud83c\udfaf Practice Activity<\/strong><\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Complete the addition sentences:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>128 + 234 = ___<\/li>\n\n\n\n<li>146 + ___ = 300<\/li>\n\n\n\n<li>___ + 215 = 450<\/li>\n<\/ul>\n\n\n\n<p>Word Problem:<br>A shop sold 156 toys in the morning and 122 toys in the evening.<br>Write the <strong>addition sentence<\/strong> and find the total toys sold.<\/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\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group has-background has-normal-font-size\" style=\"background-color:#b7f89c\"><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-e26d32b7d2bf7fd50be39609fa200be7\" style=\"color:#b00012\">\u27a1\ufe0f <strong>Fill&nbsp;in the missing&nbsp;number.<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center has-normal-font-size\">_<strong>_____ &#8211; 542 =397<\/strong><\/p>\n<\/div><\/div>\n\n\n\n<p>Decide&nbsp;which number makes the addition number sentence true. You can subtract to find the&nbsp;answer.<\/p>\n\n\n\n<p>Subtract:<\/p>\n\n\n\n<p class=\"has-text-align-center\">939\u2013542 =<strong>397<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center has-normal-font-size\">The&nbsp;missing number is&nbsp;397.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background has-large-font-size\" style=\"background-color:#aff3f4\"><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 has-normal-font-size wp-elements-616f5d85b4b7b360ebbc7e5806df0e12\" style=\"color:#b00012\">\u27a1\ufe0f <strong>Fill&nbsp;in the missing&nbsp;number.<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center has-normal-font-size\">126 + ____ = 955<\/p>\n<\/div><\/div>\n\n\n\n<p>Decide&nbsp;which number makes the addition number sentence true. You can subtract to find the&nbsp;answer.<\/p>\n\n\n\n<p>Subtract:<\/p>\n\n\n\n<p class=\"has-text-align-center has-normal-font-size\">955 &#8211; 126 = <strong>829<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center has-normal-font-size\">The&nbsp;missing number is&nbsp;829.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background has-normal-font-size\" style=\"background-color:#f7bcb4\"><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 has-normal-font-size\"><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-e26d32b7d2bf7fd50be39609fa200be7\" style=\"color:#b00012\">\u27a1\ufe0f <strong>Fill&nbsp;in the missing&nbsp;number.<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center has-normal-font-size\">586 + ____ = 992<\/p>\n<\/div><\/div>\n\n\n\n<p>Decide&nbsp;which number makes the addition number sentence true. You can subtract to find the&nbsp;answer.<\/p>\n\n\n\n<p>Subtract:<\/p>\n\n\n\n<p class=\"has-text-align-center has-normal-font-size\">992 &#8211; 586 = <strong>406<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center has-normal-font-size\">The&nbsp;missing number is&nbsp;406.<\/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<\/div><\/div>\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\/35134\/322\/104\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-2-158.png\" alt=\"\" class=\"wp-image-8607\" srcset=\"https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-2-158.png 500w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-2-158-300x300.png 300w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-2-158-150x150.png 150w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-2-158-400x400.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\/33225\/693\/438\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-1-158.png\" alt=\"\" class=\"wp-image-8608\" srcset=\"https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-1-158.png 500w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-1-158-300x300.png 300w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-1-158-150x150.png 150w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-1-158-400x400.png 400w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Complete the addition sentence &#8211; up to three digits Key notes: \u2728 Key Points Addition Sentence means joining numbers with a plus (+) sign to get the total. Steps to Complete an Addition Sentence \ud83d\udcdd Solved Examples Find the missing sum245 + 123 = ___ Find the missing addend___ + 132 = 350 Find the<a class=\"more-link\" href=\"https:\/\/3rdclass.deltapublications.in\/index.php\/c-4-complete-the-addition-sentence-up-to-three-digits\/\">Continue reading <span class=\"screen-reader-text\">&#8220;C.4 Complete the addition sentence &#8211; up to three digits&#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-58","page","type-page","status-publish","hentry","entry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/3rdclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/58","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3rdclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/3rdclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/3rdclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/3rdclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=58"}],"version-history":[{"count":19,"href":"https:\/\/3rdclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/58\/revisions"}],"predecessor-version":[{"id":19319,"href":"https:\/\/3rdclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/58\/revisions\/19319"}],"wp:attachment":[{"href":"https:\/\/3rdclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=58"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}