{"id":10914,"date":"2024-05-21T04:54:47","date_gmt":"2024-05-21T04:54:47","guid":{"rendered":"https:\/\/1stclass.deltapublications.in\/?page_id=10914"},"modified":"2025-10-29T05:10:05","modified_gmt":"2025-10-29T05:10:05","slug":"a-4-counting-tens-and-ones-up-to-30","status":"publish","type":"page","link":"https:\/\/1stclass.deltapublications.in\/index.php\/a-4-counting-tens-and-ones-up-to-30\/","title":{"rendered":"A.4 Counting tens and ones &#8211; up to 30"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color has-link-color wp-elements-8fe2cdade4bc0904432923337a3d92bb\" style=\"color:#00056d;text-transform:uppercase\"><strong>Counting tens and ones &#8211; up to 30<\/strong><\/h2>\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\" style=\"flex-basis:100%\">\n<div style=\"position: relative; width: 100%; height: 0; padding-top: 56.2500%;\n padding-bottom: 0; box-shadow: 0 2px 8px 0 rgba(63,69,81,0.16); margin-top: 1.6em; margin-bottom: 0.9em; overflow: hidden;\n border-radius: 8px; will-change: transform;\">\n  <iframe loading=\"lazy\" style=\"position: absolute; width: 100%; height: 100%; top: 0; left: 0; border: none; padding: 0;margin: 0;\"\n    src=\"https:\/\/www.canva.com\/design\/DAGvwiWgvrg\/I8rFrb_U4TVxAXx3hkxLSw\/watch?embed\" allowfullscreen=\"allowfullscreen\" allow=\"fullscreen\">\n  <\/iframe>\n<\/div>\n<a href=\"https:&#x2F;&#x2F;www.canva.com&#x2F;design&#x2F;DAGvwiWgvrg&#x2F;I8rFrb_U4TVxAXx3hkxLSw&#x2F;watch?utm_content=DAGvwiWgvrg&amp;utm_campaign=designshare&amp;utm_medium=embeds&amp;utm_source=link\" target=\"_blank\" rel=\"noopener\">\tCounting tens and ones &#8211; up to 30<\/a> by Delta publications\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-color has-link-color has-huge-font-size wp-elements-87982a1885f28362b0345dcf26d18c66\" style=\"color:#74008b\"><strong>Key notes :<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-71e51e73c3b3219106067e9126d0b8e8\" style=\"color:#000060\">\ud83d\udd22 <strong>Understanding Tens and Ones<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Numbers are made up of <strong>tens<\/strong> and <strong>ones<\/strong>.<\/li>\n\n\n\n<li>\ud83d\udca1 <strong>Tens<\/strong> are groups of 10.<\/li>\n\n\n\n<li>\ud83d\udca1 <strong>Ones<\/strong> are single units.<br>\ud83d\udc49 Example:<br><strong>12 = 1 ten + 2 ones<\/strong> (10 + 2)<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-486d911258ea5a45ceffde2b3608be7e\" style=\"color:#000060\">\ud83e\uddee <strong>Counting with Bundles and Singles<\/strong><\/h3>\n\n\n\n<p>\ud83d\udce6 Each bundle of <strong>10 sticks<\/strong> = <strong>1 ten<\/strong>.<\/p>\n\n\n\n<p>\ud83e\udeb5 Single sticks represent <strong>ones<\/strong>.<br>\ud83d\udc49 Example:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>1 bundle + 3 sticks = <strong>13<\/strong><\/li>\n\n\n\n<li>2 bundles + 5 sticks = <strong>25<\/strong><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-e2f887e1f9c92159ce2610bd8d10ba87\" style=\"color:#000060\">\ud83c\udf08 <strong>Writing Numbers Using Tens and Ones<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Number<\/th><th>Tens<\/th><th>Ones<\/th><th>Expanded Form<\/th><\/tr><\/thead><tbody><tr><td>10<\/td><td>1<\/td><td>0<\/td><td>10 + 0<\/td><\/tr><tr><td>15<\/td><td>1<\/td><td>5<\/td><td>10 + 5<\/td><\/tr><tr><td>20<\/td><td>2<\/td><td>0<\/td><td>20 + 0<\/td><\/tr><tr><td>27<\/td><td>2<\/td><td>7<\/td><td>20 + 7<\/td><\/tr><tr><td>30<\/td><td>3<\/td><td>0<\/td><td>30 + 0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-535e2a0a61cf40f106ebd5d0b012bc38\" style=\"color:#000060\">\ud83e\udde0 <strong>Place Value Helps Us Read Numbers<\/strong><\/h3>\n\n\n\n<p>\ud83c\udfe0 <strong>Tens place<\/strong> comes <strong>first<\/strong> (left side).<\/p>\n\n\n\n<p>\ud83c\udf6d <strong>Ones place<\/strong> comes <strong>next<\/strong> (right side).<br>\ud83d\udc49 Example:<br>In <strong>24<\/strong>,<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>2 is in the <strong>tens place<\/strong> (means 20)<\/li>\n\n\n\n<li>4 is in the <strong>ones place<\/strong> (means 4)<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-e545a3d2d3fc5e0b625c8a1c665d918a\" style=\"color:#000060\">\ud83c\udfb2 <strong>Counting by Tens<\/strong><\/h3>\n\n\n\n<p>Skip count by 10s to reach 30 easily:<br>\ud83d\udc49 10, 20, 30 \ud83c\udf89<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>1 ten = 10<\/li>\n\n\n\n<li>2 tens = 20<\/li>\n\n\n\n<li>3 tens = 30<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-161d60aa5c1dca5dc9e6601f75f88e2c\" style=\"color:#000060\">\ud83c\udf4e <strong>Visual Example<\/strong><\/h3>\n\n\n\n<p>\ud83e\uddfa 10 apples = \ud83c\udf4f\ud83c\udf4f\ud83c\udf4f\ud83c\udf4f\ud83c\udf4f\ud83c\udf4f\ud83c\udf4f\ud83c\udf4f\ud83c\udf4f\ud83c\udf4f = 1 ten<br>\ud83e\uddfa + 3 apples more = \ud83c\udf4f\ud83c\udf4f\ud83c\udf4f = 3 ones<br>\u2705 Total = 13 apples = <strong>1 ten 3 ones<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-b8a9fa4cd04d619389fc9f5d743d8784\" style=\"color:#000060\">\ud83e\udde9 <strong>Practice Tip<\/strong><\/h3>\n\n\n\n<p>\ud83d\udc49 Break numbers to see tens and ones:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>18 = 10 + 8<\/li>\n\n\n\n<li>22 = 20 + 2<\/li>\n\n\n\n<li>29 = 20 + 9<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-a769adbab480ac3f44d141d69a67250c\" style=\"color:#000060\">\ud83c\udfc6 <strong>Fun Fact<\/strong><\/h3>\n\n\n\n<p>Every time you add <strong>10 ones<\/strong>, they make <strong>1 ten<\/strong>! \ud83d\udcab<\/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-background has-normal-font-size\" style=\"background-color:#daadad\"><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-color has-link-color wp-elements-a1fa7bfea096aee659389c685bf232ce\" style=\"color:#b00012\">\u2708\ufe0f<strong>Count&nbsp;the&nbsp;dots:<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"273\" height=\"71\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/05\/image-3.png\" alt=\"\" class=\"wp-image-11407\" style=\"width:481px;height:auto\"\/><\/figure><\/div>\n\n\n<p>Then&nbsp;fill in the missing&nbsp;numbers:<\/p>\n\n\n\n<p>______ tens +______ ones =19<\/p>\n<\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Count&nbsp;the&nbsp;tens.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"300\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/07\/Untitled-design-50.png\" alt=\"\" class=\"wp-image-13823\" style=\"width:420px;height:auto\" srcset=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/07\/Untitled-design-50.png 670w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/07\/Untitled-design-50-300x134.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>There&nbsp;is&nbsp;1&nbsp;ten.<\/li>\n\n\n\n<li>Count&nbsp;the ones. These are the&nbsp;ones:<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"129\" height=\"59\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/05\/image-4.png\" alt=\"\" class=\"wp-image-11409\" style=\"width:383px;height:auto\"\/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>There&nbsp;are&nbsp;9&nbsp;ones.<\/li>\n\n\n\n<li>Write&nbsp;the tens, then the&nbsp;ones:<\/li>\n\n\n\n<li>1&nbsp;ten +&nbsp;9&nbsp;ones =&nbsp;19<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background has-normal-font-size\" style=\"background-color:#769ce3\"><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-color has-link-color wp-elements-a1fa7bfea096aee659389c685bf232ce\" style=\"color:#b00012\">\u2708\ufe0f<strong>Count&nbsp;the&nbsp;dots:<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"283\" height=\"70\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/05\/image-6.png\" alt=\"\" class=\"wp-image-11413\" style=\"width:485px;height:auto\"\/><\/figure><\/div>\n\n\n<p>Then&nbsp;fill in the missing&nbsp;numbers:<\/p>\n\n\n\n<p>______ tens +______ ones =20<\/p>\n<\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Count&nbsp;the tens. These are the&nbsp;tens:<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"283\" height=\"70\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/05\/image-6.png\" alt=\"\" class=\"wp-image-11413\" style=\"width:558px;height:auto\"\/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>There&nbsp;are&nbsp;2&nbsp;tens.<\/li>\n\n\n\n<li>Count&nbsp;the&nbsp;ones.<\/li>\n\n\n\n<li>There&nbsp;are&nbsp;0&nbsp;ones.<\/li>\n\n\n\n<li>Write&nbsp;the tens, then the&nbsp;ones:<\/li>\n\n\n\n<li>2&nbsp;tens +&nbsp;0&nbsp;ones =&nbsp;20<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-de9e97447719430221d5ffbb0cb6d2aa\" style=\"color:#d90000\">Let&#8217;s practice!<\/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\/95200\/359\/492\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/05\/Worksheet-1-2-214-3.png\" alt=\"\" class=\"wp-image-11414\" srcset=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/05\/Worksheet-1-2-214-3.png 500w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/05\/Worksheet-1-2-214-3-300x300.png 300w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/05\/Worksheet-1-2-214-3-150x150.png 150w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/05\/Worksheet-1-2-214-3-400x400.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\/75608\/247\/862\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/05\/Worksheet-1-1-1-217-3.png\" alt=\"\" class=\"wp-image-11415\" srcset=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/05\/Worksheet-1-1-1-217-3.png 500w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/05\/Worksheet-1-1-1-217-3-300x300.png 300w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/05\/Worksheet-1-1-1-217-3-150x150.png 150w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/05\/Worksheet-1-1-1-217-3-400x400.png 400w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Counting tens and ones &#8211; up to 30 Counting tens and ones &#8211; up to 30 by Delta publications Key notes : \ud83d\udd22 Understanding Tens and Ones \ud83e\uddee Counting with Bundles and Singles \ud83d\udce6 Each bundle of 10 sticks = 1 ten. \ud83e\udeb5 Single sticks represent ones.\ud83d\udc49 Example: \ud83c\udf08 Writing Numbers Using Tens and Ones<a class=\"more-link\" href=\"https:\/\/1stclass.deltapublications.in\/index.php\/a-4-counting-tens-and-ones-up-to-30\/\">Continue reading <span class=\"screen-reader-text\">&#8220;A.4 Counting tens and ones &#8211; up to 30&#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-10914","page","type-page","status-publish","hentry","entry"],"_links":{"self":[{"href":"https:\/\/1stclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/10914","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=10914"}],"version-history":[{"count":25,"href":"https:\/\/1stclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/10914\/revisions"}],"predecessor-version":[{"id":19296,"href":"https:\/\/1stclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/10914\/revisions\/19296"}],"wp:attachment":[{"href":"https:\/\/1stclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=10914"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}