{"id":11075,"date":"2024-05-21T07:45:14","date_gmt":"2024-05-21T07:45:14","guid":{"rendered":"https:\/\/1stclass.deltapublications.in\/?page_id=11075"},"modified":"2025-12-08T09:37:41","modified_gmt":"2025-12-08T09:37:41","slug":"h-2-subtracting-2","status":"publish","type":"page","link":"https:\/\/1stclass.deltapublications.in\/index.php\/h-2-subtracting-2\/","title":{"rendered":"H.2 Subtracting 2"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color has-link-color wp-elements-dd9d78272f75d4cc3651dba33c25c7d3\" style=\"color:#00056d;text-transform:uppercase\"><strong>Subtracting 2<\/strong><\/h2>\n\n\n\n<p class=\"has-text-color has-link-color has-huge-font-size wp-elements-28d136ae4331e7eb05ec8e1cb71ebcde\" style=\"color:#74008b\">key notes :<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-large-font-size\">\ud83d\udd22 <strong>What is Subtracting 2?<\/strong><\/h3>\n\n\n\n<p>Subtracting 2 means <strong>taking away 2 objects<\/strong> from a group.<br>\ud83d\udc49 Example: <strong>5 \u2013 2 = 3<\/strong> \ud83c\udf4e\ud83c\udf4e\ud83c\udf4e\ud83c\udf4e\ud83c\udf4e \u2796 \ud83c\udf4e\ud83c\udf4e = \ud83c\udf4e\ud83c\udf4e\ud83c\udf4e<\/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>Use Counting Back Strategy<\/strong><\/h3>\n\n\n\n<p>Start from the bigger number and <strong>count back 2 steps<\/strong>.<br>\ud83d\udc49 Example:<br>Start at <strong>7<\/strong> \u27a1\ufe0f count back <strong>2<\/strong> \u27a1\ufe0f <strong>6, 5<\/strong><br>So, <strong>7 \u2013 2 = 5<\/strong> \ud83c\udf89<\/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\udfb2 <strong>Use Objects or Pictures<\/strong><\/h3>\n\n\n\n<p>Students can use:<br>\ud83c\udf6d candies<br>\ud83c\udf1f stars<br>\ud83e\uddf8 toys<br>\ud83e\uddee counters<br>Take away 2 and count what is left.<\/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\">\u270b <strong>Use Fingers<\/strong><\/h3>\n\n\n\n<p>Show a number on fingers and <strong>fold down 2 fingers<\/strong>.<br>\ud83d\udc49 Example: Show <strong>6 fingers<\/strong>, fold <strong>2<\/strong> \u2192 <strong>4 fingers left<\/strong> \u270b\u270b<\/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>Use a Number Line<\/strong><\/h3>\n\n\n\n<p>Jump <strong>2 steps backward<\/strong> on the number line.<br>\ud83d\udc49 Example: Start at <strong>9<\/strong>, jump back 2 \u2192 <strong>7<\/strong> \u2796\u27a1\ufe0f\u27a1\ufe0f<\/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\udfe2 <strong>Key Sentences to Practice<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>&#8220;Take away 2.&#8221;<\/li>\n\n\n\n<li>&#8220;Count what\u2019s left.&#8221;<\/li>\n\n\n\n<li>&#8220;How many remain?&#8221;<\/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\udde9 <strong>Examples<\/strong><\/h3>\n\n\n\n<p>\u2728 8 \u2013 2 = 6<br>\u2728 4 \u2013 2 = 2<br>\u2728 10 \u2013 2 = 8<br>\u2728 3 \u2013 2 = 1<\/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\udf89 <strong>Real-Life Examples<\/strong><\/h3>\n\n\n\n<p>\ud83c\udf6c You have 6 candies. You eat 2 \u2192 <strong>4 left<\/strong><br>\ud83d\ude8c 7 kids on the bus. 2 get off \u2192 <strong>5 left<\/strong><br>\ud83d\udd8d\ufe0f 5 crayons. You give 2 away \u2192 <strong>3 left<\/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-large-font-size\">\u2764\ufe0f <strong>Why It Is Important<\/strong><\/h3>\n\n\n\n<p>Subtracting 2 helps students get faster at basic math and prepares them for bigger subtraction problems.<\/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-primary-color has-text-color has-background has-link-color has-large-font-size wp-elements-617095dafb6de8b3a7827e17b590ed00\" style=\"background-color:#d3e5f0\"><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-5eed21a9e7a9cf2c6de2534068bfb906\" style=\"color:#b00012\">\u270f\ufe0f <strong>Subtract. 9 \u2013 2 =<\/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-1c548981739094a015a1dd8582464fcb\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<ul class=\"wp-block-list\">\n<li>You can count back to find 9 \u2013 2. Start at 9 and count back 2 times.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"699\" height=\"94\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-76.png\" alt=\"\" class=\"wp-image-11856\" srcset=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-76.png 699w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-76-300x40.png 300w\" sizes=\"auto, (max-width: 699px) 100vw, 699px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>You end at 7.<\/li>\n\n\n\n<li>9 \u2013 2 = 7<\/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:#d7d3f0\"><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-c25c33df0817ec99b2d3a7869670b42f\" style=\"color:#b00012\">\u270f\ufe0f <strong>Subtract. 4 \u2013 2 =<\/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-6c19a64bf5e7349c1656044d65a0722c\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<ul class=\"wp-block-list\">\n<li>You can count back to find 4 \u2013 2. Start at 4 and count back 2 times. <\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"687\" height=\"97\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-77.png\" alt=\"\" class=\"wp-image-11857\" srcset=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-77.png 687w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-77-300x42.png 300w\" sizes=\"auto, (max-width: 687px) 100vw, 687px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>You end at 2.<\/li>\n\n\n\n<li>4 \u2013 2 = 2<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-align-center\">_________________________________________________<\/p>\n\n\n\n<p>You can also use doubles to subtract. Remember the doubles fact 2 + 2 = 4. Then, think of the related subtraction fact.<br>4 \u2013 2 = 2<\/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-4b0a1e0beddbec08649e2ca8d2a99c22\" style=\"background-color:#f0d3ed\"><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-4fc8675f5619870ab948d68f82c7cfaf\" style=\"color:#b00012\">\u270f\ufe0f <strong>Subtract. 12 \u2013 2 =<\/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-b54d6f8a47e58f22fa8f98fbdc4faf37\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<ul class=\"wp-block-list\">\n<li>You can count back to find 12 \u2013 2. Start at 12 and count back 2 times.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"691\" height=\"90\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-78.png\" alt=\"\" class=\"wp-image-11858\" srcset=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-78.png 691w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-78-300x39.png 300w\" sizes=\"auto, (max-width: 691px) 100vw, 691px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>You end at 10.<\/li>\n\n\n\n<li>12 \u2013 2 = 10<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-393a4b8abea486ac52ee307675e66f42\" style=\"color:#d90000\"><strong>Let&#8217;s practice!<\/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\/80688\/494\/176\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-2-214-45.png\" alt=\"\" class=\"wp-image-11859\" srcset=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-2-214-45.png 500w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-2-214-45-300x300.png 300w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-2-214-45-150x150.png 150w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-2-214-45-400x400.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\/29912\/901\/215\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-1-1-217-45.png\" alt=\"\" class=\"wp-image-11860\" srcset=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-1-1-217-45.png 500w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-1-1-217-45-300x300.png 300w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-1-1-217-45-150x150.png 150w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-1-1-217-45-400x400.png 400w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Subtracting 2 key notes : \ud83d\udd22 What is Subtracting 2? Subtracting 2 means taking away 2 objects from a group.\ud83d\udc49 Example: 5 \u2013 2 = 3 \ud83c\udf4e\ud83c\udf4e\ud83c\udf4e\ud83c\udf4e\ud83c\udf4e \u2796 \ud83c\udf4e\ud83c\udf4e = \ud83c\udf4e\ud83c\udf4e\ud83c\udf4e \ud83e\udde0 Use Counting Back Strategy Start from the bigger number and count back 2 steps.\ud83d\udc49 Example:Start at 7 \u27a1\ufe0f count back 2 \u27a1\ufe0f 6,<a class=\"more-link\" href=\"https:\/\/1stclass.deltapublications.in\/index.php\/h-2-subtracting-2\/\">Continue reading <span class=\"screen-reader-text\">&#8220;H.2 Subtracting 2&#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-11075","page","type-page","status-publish","hentry","entry"],"_links":{"self":[{"href":"https:\/\/1stclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/11075","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=11075"}],"version-history":[{"count":13,"href":"https:\/\/1stclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/11075\/revisions"}],"predecessor-version":[{"id":20016,"href":"https:\/\/1stclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/11075\/revisions\/20016"}],"wp:attachment":[{"href":"https:\/\/1stclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=11075"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}