{"id":137,"date":"2022-04-11T04:59:54","date_gmt":"2022-04-11T04:59:54","guid":{"rendered":"http:\/\/2ndclass.deltapublications.in\/?page_id=137"},"modified":"2025-12-10T04:25:01","modified_gmt":"2025-12-10T04:25:01","slug":"g-2-add-a-two-digit-and-a-one-digit-number-without-regrouping","status":"publish","type":"page","link":"https:\/\/2ndclass.deltapublications.in\/index.php\/g-2-add-a-two-digit-and-a-one-digit-number-without-regrouping\/","title":{"rendered":"G.2 Add a two-digit and a one-digit number &#8211; without regrouping"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#00056d;text-transform:uppercase\"><strong>Add a two-digit and a one-digit number &#8211; without regrouping<\/strong><\/h2>\n\n\n\n<p class=\"has-text-color has-link-color has-huge-font-size wp-elements-869a5c0b6b78055316c8d0186252dcbd\" style=\"color:#74008b\"><strong>key notes :<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading has-large-font-size\">\ud83e\udde0 <strong>What Does &#8220;Without Regrouping&#8221; Mean?<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u2714\ufe0f It means <strong>no carrying<\/strong>!<\/li>\n\n\n\n<li>\u2714\ufe0f The <strong>ones place<\/strong> does <strong>not go above 9<\/strong>.<\/li>\n\n\n\n<li>\u2714\ufe0f You just add the ones normally.<br>\u2728 Example: 34 + 5 (4 + 5 = 9 \u2192 no regrouping)<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading has-large-font-size\">\ud83d\udd22 <strong>Steps to Add Easily<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading has-large-font-size\">\ud83d\udfe6 <strong>Step 1: Write the Numbers Vertically<\/strong><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>  34  \n+  5  \n<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading has-large-font-size\">\ud83d\udfe9 <strong>Step 2: Add Ones First<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>4 (ones) + 5 (ones) = <strong>9<\/strong><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading has-large-font-size\">\ud83d\udfe8 <strong>Step 3: Add Tens<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>3 tens + 0 tens = <strong>3 tens<\/strong><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading has-large-font-size\">\ud83c\udf89 <strong>Step 4: Write Final Answer<\/strong><\/h3>\n\n\n\n<p>\ud83d\udc49 <strong>39<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading has-large-font-size\">\ud83c\udf88 <strong>Place Value Helps!<\/strong><\/h2>\n\n\n\n<p>\u2728 Break the number into tens and ones:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>34 \u2192 3 tens + 4 ones<\/li>\n\n\n\n<li>5 \u2192 0 tens + 5 ones<br>\ud83d\udfe2 Add ones \u2192 4 + 5 = <strong>9<\/strong><br>\ud83d\udd35 Tens remain same \u2192 3<\/li>\n<\/ul>\n\n\n\n<p>Final answer = <strong>39<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading has-large-font-size\">\ud83c\udf1f <strong>When Is Regrouping NOT Needed?<\/strong><\/h2>\n\n\n\n<p>If the ones digits add up to <strong>9 or less<\/strong>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Example: 42 + 6 \u2192 2 + 6 = 8 (no regrouping)<\/li>\n\n\n\n<li>Example: 51 + 3 \u2192 1 + 3 = 4 (no regrouping)<\/li>\n<\/ul>\n\n\n\n<p>\u274c But NOT: 47 + 6 \u2192 13 (this needs regrouping)<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading has-large-font-size\">\ud83e\udde9 <strong>Practice Examples (No Regrouping)<\/strong><\/h2>\n\n\n\n<p>Try these:<br>\u2728 23 + 4<br>\u2728 31 + 7<br>\u2728 64 + 5<br>\u2728 52 + 6<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading has-large-font-size\">\ud83c\udfaf <strong>Key Idea to Remember<\/strong><\/h2>\n\n\n\n<p>\ud83d\udc49 <strong>Add ones \u2192 Add tens \u2192 Done!<\/strong><br>\ud83d\udc49 If ones stay <strong>0\u20139<\/strong>, it&#8217;s <strong>without regrouping<\/strong>! \ud83e\udd73<\/p>\n\n\n\n<p class=\"has-text-align-center has-text-color has-large-font-size\" style=\"color:#105000\"><strong>\ud83d\udca3Learn with an example\ud83d\udca3<\/strong><\/p>\n\n\n\n<div class=\"wp-block-group has-primary-color has-text-color has-background has-link-color has-large-font-size wp-elements-a45a86ee3388233fb84167ae0b4ab356\" style=\"background-color:#b1e0e5\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p>Add. <\/p>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-b66da37fbe96d8d0347a1c6ba15f3337\" style=\"color:#b00012\"><strong>2+27= __<\/strong><\/p>\n\n\n\n<p class=\"has-background-background-color has-background\">You can count up to add. It is easier to start with the larger number. Start from 27 and count up 2:<br>27, 28, 29<br>2+27=29<br>The sum is 29.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background has-large-font-size\" style=\"background-color:#f7bee7\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p>Add. <\/p>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-4a1b5347c0721f52cf6611874ebe528f\" style=\"color:#b00012\"><strong>14+4 =<\/strong><\/p>\n\n\n\n<div class=\"wp-block-group has-primary-color has-background-background-color has-text-color has-background has-link-color wp-elements-2223985fa9e92992655e430db5eadc5d\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h6 class=\"wp-block-heading\">solution<\/h6>\n\n\n\n<p>You&nbsp;can count up to add. It is easier to start with the larger number. <\/p>\n\n\n\n<p>Start from&nbsp;14&nbsp;and count up&nbsp;4:<\/p>\n\n\n\n<p>14,&nbsp;15,&nbsp;16,&nbsp;17,&nbsp;1814+4=18<\/p>\n\n\n\n<p>The&nbsp;sum is&nbsp;18.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-primary-color has-text-color has-background has-link-color has-large-font-size wp-elements-c0d6c56e6a3ba8e832089d919d935778\" style=\"background-color:#fdc6c6\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>Add. <\/p>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-d4f8935835aebad827a7634e1a1de42b\" style=\"color:#b00012\"><strong>26+1=<\/strong><\/p>\n\n\n\n<p class=\"has-background-background-color has-background\">You can count up to add. It is easier to start with the larger number. Start from 26 and count up 1:<br>26, 27<br>26+1=27<br>The sum is 27.<\/p>\n<\/div><\/div>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#d90000\"><strong>Let&#8217;s practice!\ud83d\udd8a\ufe0f <\/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\/80918\/209\/999\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-223.png\" alt=\"\" class=\"wp-image-7373\" srcset=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-223.png 500w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-223-300x300.png 300w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-223-150x150.png 150w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-223-400x400.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\/35456\/398\/283\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-220.png\" alt=\"\" class=\"wp-image-7374\" srcset=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-220.png 500w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-220-300x300.png 300w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-220-150x150.png 150w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-220-400x400.png 400w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Add a two-digit and a one-digit number &#8211; without regrouping key notes : \ud83e\udde0 What Does &#8220;Without Regrouping&#8221; Mean? \ud83d\udd22 Steps to Add Easily \ud83d\udfe6 Step 1: Write the Numbers Vertically \ud83d\udfe9 Step 2: Add Ones First \ud83d\udfe8 Step 3: Add Tens \ud83c\udf89 Step 4: Write Final Answer \ud83d\udc49 39 \ud83c\udf88 Place Value Helps! \u2728<a class=\"more-link\" href=\"https:\/\/2ndclass.deltapublications.in\/index.php\/g-2-add-a-two-digit-and-a-one-digit-number-without-regrouping\/\">Continue reading <span class=\"screen-reader-text\">&#8220;G.2 Add a two-digit and a one-digit number &#8211; without regrouping&#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":{"footnotes":""},"class_list":["post-137","page","type-page","status-publish","hentry","entry"],"_links":{"self":[{"href":"https:\/\/2ndclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/137","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/2ndclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/2ndclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/2ndclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/2ndclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=137"}],"version-history":[{"count":25,"href":"https:\/\/2ndclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/137\/revisions"}],"predecessor-version":[{"id":22892,"href":"https:\/\/2ndclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/137\/revisions\/22892"}],"wp:attachment":[{"href":"https:\/\/2ndclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=137"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}