{"id":203,"date":"2022-04-11T05:15:51","date_gmt":"2022-04-11T05:15:51","guid":{"rendered":"http:\/\/2ndclass.deltapublications.in\/?page_id=203"},"modified":"2025-03-24T09:09:27","modified_gmt":"2025-03-24T09:09:27","slug":"j-3-regroup-tens-and-ones","status":"publish","type":"page","link":"https:\/\/2ndclass.deltapublications.in\/index.php\/j-3-regroup-tens-and-ones\/","title":{"rendered":"J.3 Regroup tens and ones"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color has-huge-font-size\" style=\"color:#00056d;text-transform:uppercase\"><strong> Regroup tens and ones<\/strong><\/h2>\n\n\n\n<p class=\"has-text-color has-link-color has-huge-font-size wp-elements-d8d90926adfaafde2192b66c5d83431c\" style=\"color:#74008b\">key notes:<\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-778e286f5860ece6cd894c0d4737c3ac\" style=\"color:#000060\"><strong>Understanding Place Value:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Teach students that the value of digits depends on their place in a number (ones, tens, hundreds, etc.).<\/li>\n\n\n\n<li>The digit in the ones place represents single units, and the digit in the tens place represents groups of 10.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-cae71863bd7c22f2b11780fedce96a59\" style=\"color:#000060\"><strong>Regrouping Concept:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Explain that when the number of ones exceeds 9, they can be &#8220;regrouped&#8221; into tens. For example, 15 ones become 1 group of ten and 5 ones.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-15efefd9f1ec341bf3c8ed6e12a58895\" style=\"color:#000060\"><strong>Visual Aids:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-large-font-size\">Use base-10 blocks, where each &#8220;ten&#8221; is a rod and each &#8220;one&#8221; is a unit block. Show how 10 ones can be combined to form one ten.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-2aa0650a5465623b45b2db09fe5c5adc\" style=\"color:#000060\"><strong>Examples:<\/strong><\/p>\n\n\n\n<p class=\"has-large-font-size\">Demonstrate examples like:<\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>18 ones = 1 ten and 8 ones.<\/li>\n\n\n\n<li>23 ones = 2 tens and 3 ones.<\/li>\n\n\n\n<li>35 ones = 3 tens and 5 ones.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-7769b647f0ea42481877ab56105f4bbc\" style=\"color:#000060\"><strong>Regrouping in Addition:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-large-font-size\">Teach how regrouping works in addition. For example, adding 7 ones and 6 ones results in 13 ones, which can be regrouped as 1 ten and 3 ones.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-5f991ac88c25de7c0678956ab5084458\" style=\"color:#000060\"><strong>Simple Word Problems:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Give simple word problems where students must regroup tens and ones, such as &#8220;If you have 18 apples and you buy 7 more, how many tens and ones do you have?&#8221;<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-align-center has-text-color has-large-font-size\" 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-large-font-size\" style=\"background-color:#cef7fe\"><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>\ud83d\udc49 Carryover. <\/p>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-3ca86e5c09ac09ef1791112803bb6adb\" style=\"color:#b00012\">Write a number from 0 to 9 in each box.<\/p>\n\n\n\n<p>\ud83d\udc49 3 tens + 25 ones =____&nbsp;&nbsp;tens +&nbsp;_____&nbsp;ones<\/p>\n<\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sol: Carry over the ones:\n<ul class=\"wp-block-list\">\n<li>3 tens + <strong>25 ones<\/strong> = 3 tens + <strong>2 tens + 5 ones<\/strong><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Count all the tens together:\n<ul class=\"wp-block-list\">\n<li><strong>3 tens + 2 tens<\/strong> + 5 ones = <strong>5 tens<\/strong> + 5 ones<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Then:\n<ul class=\"wp-block-list\">\n<li>3 tens + 25 ones = 5 tens + 5 ones<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background has-large-font-size\" style=\"background-color:#fefed4\"><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>\ud83d\udc49 Carryover.<\/p>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-18586c6450c465778b5d36d1fc23c119\" style=\"color:#b00012\"> Write a number from 0 to 9 in each box.<\/p>\n\n\n\n<p>\ud83d\udc49 6 tens + 20 ones =_____&nbsp;&nbsp;tens +&nbsp;&nbsp;____ones<\/p>\n<\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Carry over the ones:\n<ul class=\"wp-block-list\">\n<li>6 tens + <strong>20 ones<\/strong> = 6 tens + <strong>2 tens + 0 ones<\/strong><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Count all the tens together:\n<ul class=\"wp-block-list\">\n<li><strong>6 tens + 2 tens<\/strong> + 0 ones = <strong>8 tens<\/strong> + 0 ones<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Then:\n<ul class=\"wp-block-list\">\n<li>6 tens + 20 ones = 8 tens + 0 ones<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background has-large-font-size\" style=\"background-color:#fcd2cf\"><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>\ud83d\udc49 Carryover. <\/p>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-3ca86e5c09ac09ef1791112803bb6adb\" style=\"color:#b00012\">Write a number from 0 to 9 in each box.<\/p>\n\n\n\n<p>\ud83d\udc49 8 tens + 10 ones =___&nbsp;&nbsp;tens +____&nbsp;&nbsp;ones<\/p>\n<\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Carry over the ones:<\/li>\n\n\n\n<li>8 tens + <strong>10 ones<\/strong> = 8 tens + <strong>1 ten + 0 ones<\/strong><\/li>\n\n\n\n<li>Count all the tens together:<\/li>\n\n\n\n<li><strong>8 tens + 1 ten<\/strong> + 0 ones = <strong>9 tens<\/strong> + 0 ones<\/li>\n\n\n\n<li>Then:<\/li>\n\n\n\n<li>8 tens + 10 ones = 9 tens + 0 ones<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#d90000\">Let&#8217;s practice! \ud83d\udd8a\ufe0f<\/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\/84610\/205\/616\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-15.png\" alt=\"\" class=\"wp-image-6541\" srcset=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-15.png 500w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-15-300x300.png 300w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-15-150x150.png 150w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-15-400x400.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\/84633\/792\/775\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-15.png\" alt=\"\" class=\"wp-image-6542\" srcset=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-15.png 500w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-15-300x300.png 300w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-15-150x150.png 150w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-15-400x400.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>Regroup tens and ones key notes: Understanding Place Value: Regrouping Concept: Visual Aids: Examples: Demonstrate examples like: Regrouping in Addition: Simple Word Problems: Learn with an example \ud83d\udc49 Carryover. Write a number from 0 to 9 in each box. \ud83d\udc49 3 tens + 25 ones =____&nbsp;&nbsp;tens +&nbsp;_____&nbsp;ones \ud83d\udc49 Carryover. Write a number from 0 to<a class=\"more-link\" href=\"https:\/\/2ndclass.deltapublications.in\/index.php\/j-3-regroup-tens-and-ones\/\">Continue reading <span class=\"screen-reader-text\">&#8220;J.3 Regroup tens and ones&#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-203","page","type-page","status-publish","hentry","entry"],"_links":{"self":[{"href":"https:\/\/2ndclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/203","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=203"}],"version-history":[{"count":15,"href":"https:\/\/2ndclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/203\/revisions"}],"predecessor-version":[{"id":20864,"href":"https:\/\/2ndclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/203\/revisions\/20864"}],"wp:attachment":[{"href":"https:\/\/2ndclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=203"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}