{"id":67,"date":"2022-04-11T04:42:32","date_gmt":"2022-04-11T04:42:32","guid":{"rendered":"http:\/\/2ndclass.deltapublications.in\/?page_id=67"},"modified":"2025-11-28T05:51:45","modified_gmt":"2025-11-28T05:51:45","slug":"e-1-review-add-one-digit-numbers-sums-to-10","status":"publish","type":"page","link":"https:\/\/2ndclass.deltapublications.in\/index.php\/e-1-review-add-one-digit-numbers-sums-to-10\/","title":{"rendered":"E.1 Review &#8211; add one-digit numbers &#8211; sums to 10"},"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>Review &#8211; add one-digit numbers &#8211; sums to 10<\/strong><\/h2>\n\n\n\n<p class=\"has-text-color has-link-color has-huge-font-size wp-elements-1f2881d6f0121e520e2eb79642f35520\" style=\"color:#74008b\"><strong>key notes :-<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading has-large-font-size\">\ud83d\udd22 <strong>What is Addition?<\/strong><\/h3>\n\n\n\n<p>Addition means <strong>combining two numbers<\/strong> to make a bigger number.<\/p>\n\n\n\n<p>We use the <strong>plus sign (+)<\/strong> and the <strong>equals sign (=)<\/strong>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Example: <strong>3 + 2 = 5<\/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-large-font-size\">\ud83e\uddee <strong>Add One-Digit Numbers<\/strong><\/h3>\n\n\n\n<p>We add numbers from <strong>0 to 9<\/strong>.<\/p>\n\n\n\n<p>Students should recall simple sums quickly.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Example: <strong>4 + 5 = 9<\/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-large-font-size\">\ud83c\udfaf <strong>Sums Should Be Up to 10<\/strong><\/h3>\n\n\n\n<p>The total (answer) should not be more than <strong>10<\/strong>.<\/p>\n\n\n\n<p>Examples:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>1 + 4 = 5<\/strong><\/li>\n\n\n\n<li><strong>6 + 3 = 9<\/strong><\/li>\n\n\n\n<li><strong>5 + 5 = 10<\/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-large-font-size\">\ud83d\udc6b <strong>Using Counting Strategies<\/strong><\/h3>\n\n\n\n<p>Students can solve using:<\/p>\n\n\n\n<p>\ud83d\udc49 <strong>Counting on<\/strong> (start with the bigger number)<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Example: 6 + 2 \u2192 start with 6, count 2 more: 7, 8<\/li>\n<\/ul>\n\n\n\n<p>\ud83d\udc49 <strong>Counting with fingers<\/strong><\/p>\n\n\n\n<p>\ud83d\udc49 <strong>Using objects<\/strong> (beads, sticks, blocks)<\/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\">\ud83e\udde0 <strong>Number Bonds to 10 (Very Important!)<\/strong><\/h3>\n\n\n\n<p>These pairs make 10:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>1 + 9<\/strong><\/li>\n\n\n\n<li><strong>2 + 8<\/strong><\/li>\n\n\n\n<li><strong>3 + 7<\/strong><\/li>\n\n\n\n<li><strong>4 + 6<\/strong><\/li>\n\n\n\n<li><strong>5 + 5<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Knowing number bonds helps students add faster.<\/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\udfa8 <strong>Using Pictures &amp; Models<\/strong><\/h3>\n\n\n\n<p>Students may see:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Dots<\/li>\n\n\n\n<li>Counters<\/li>\n\n\n\n<li>Ten-frames<\/li>\n\n\n\n<li>Number lines<\/li>\n<\/ul>\n\n\n\n<p>These help them understand addition clearly.<\/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\">\ud83d\udca1 <strong>Real-Life Examples<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>4 bananas + 3 bananas = 7 bananas<\/li>\n\n\n\n<li>2 pencils + 5 pencils = 7 pencils<\/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-large-font-size\">\ud83c\udfc1 <strong>Practice Helps Speed!<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Repeat small addition facts to build <strong>fluency<\/strong> and <strong>confidence<\/strong>.<\/li>\n<\/ul>\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-primary-color has-text-color has-background has-link-color has-large-font-size wp-elements-13ba35113c9b0446ace19b59bcff56bc\" style=\"background-color:#ffd4d4\"><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-7756bd97a5eefec5ef69de957e17938c\" style=\"color:#b00012\"><strong>Add:<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"200\" src=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Untitled-design-8-3.png\" alt=\"\" class=\"wp-image-8292\" srcset=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Untitled-design-8-3.png 670w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Untitled-design-8-3-300x90.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure>\n<\/div><\/div>\n\n\n\n<p>Count the first group of aliens. The first group has 2 aliens.<\/p>\n\n\n\n<p>Count the second group of aliens. The second group has 0 aliens.<\/p>\n\n\n\n<p>To find the sum of 2 and 0, count all the aliens together, like this:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"200\" src=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Untitled_design__9_-removebg-preview-1-1.png\" alt=\"\" class=\"wp-image-8293\" srcset=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Untitled_design__9_-removebg-preview-1-1.png 670w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Untitled_design__9_-removebg-preview-1-1-300x90.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure>\n\n\n\n<p class=\"has-large-font-size\"><strong>There are 2 aliens, so 2 + 0 = 2.<\/strong><\/p>\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-90d8e7521e7f86de45b522783e82bffc\" style=\"background-color:#d1e9fb\"><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-7756bd97a5eefec5ef69de957e17938c\" style=\"color:#b00012\"><strong>Add:<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"200\" src=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Untitled-design-10-2.png\" alt=\"\" class=\"wp-image-8294\" srcset=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Untitled-design-10-2.png 670w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Untitled-design-10-2-300x90.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure>\n<\/div><\/div>\n\n\n\n<p>Count the first group of robots. The first group has 7 robots.<\/p>\n\n\n\n<p>Count the second group of robots. The second group has 2 robots.<\/p>\n\n\n\n<p>To find the sum of 7 and 2, count all the robots together, like this:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"200\" src=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Untitled-design-11-1.png\" alt=\"\" class=\"wp-image-8296\" srcset=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Untitled-design-11-1.png 670w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Untitled-design-11-1-300x90.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure>\n\n\n\n<p><strong>There are 9 robots, so 7 + 2 = 9.<\/strong><\/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\/79625\/804\/732\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-190.png\" alt=\"\" class=\"wp-image-7230\" srcset=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-190.png 500w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-190-300x300.png 300w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-190-150x150.png 150w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-190-400x400.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\/79710\/116\/784\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-189.png\" alt=\"\" class=\"wp-image-7231\" srcset=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-189.png 500w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-189-300x300.png 300w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-189-150x150.png 150w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-189-400x400.png 400w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Review &#8211; add one-digit numbers &#8211; sums to 10 key notes :- \ud83d\udd22 What is Addition? Addition means combining two numbers to make a bigger number. We use the plus sign (+) and the equals sign (=). \ud83e\uddee Add One-Digit Numbers We add numbers from 0 to 9. Students should recall simple sums quickly. \ud83c\udfaf<a class=\"more-link\" href=\"https:\/\/2ndclass.deltapublications.in\/index.php\/e-1-review-add-one-digit-numbers-sums-to-10\/\">Continue reading <span class=\"screen-reader-text\">&#8220;E.1 Review &#8211; add one-digit numbers &#8211; sums to 10&#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-67","page","type-page","status-publish","hentry","entry"],"_links":{"self":[{"href":"https:\/\/2ndclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/67","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=67"}],"version-history":[{"count":20,"href":"https:\/\/2ndclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/67\/revisions"}],"predecessor-version":[{"id":22865,"href":"https:\/\/2ndclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/67\/revisions\/22865"}],"wp:attachment":[{"href":"https:\/\/2ndclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=67"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}