{"id":11066,"date":"2024-05-21T07:40:46","date_gmt":"2024-05-21T07:40:46","guid":{"rendered":"https:\/\/1stclass.deltapublications.in\/?page_id=11066"},"modified":"2025-11-20T05:44:25","modified_gmt":"2025-11-20T05:44:25","slug":"g-3-subtraction-sentences-using-number-lines-numbers-up-to-10","status":"publish","type":"page","link":"https:\/\/1stclass.deltapublications.in\/index.php\/g-3-subtraction-sentences-using-number-lines-numbers-up-to-10\/","title":{"rendered":"G.3 Subtraction sentences using number lines &#8211; numbers up to 10"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color has-link-color wp-elements-f7d8b99df187230c7ec6de048c56fdbf\" style=\"color:#00056d;text-transform:uppercase\"><strong>Subtraction sentences using number lines &#8211; numbers up to 10<\/strong><\/h2>\n\n\n\n<p class=\"has-text-color has-link-color has-huge-font-size wp-elements-c0afa955f23fdba64f9ed69a769b3762\" 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 a number line?<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A number line is a <strong>straight line with numbers<\/strong> in order.<\/li>\n\n\n\n<li>It helps us <strong>count, add, and subtract<\/strong> easily.<br>\ud83d\udc49 Example: <strong>0 \u2014 1 \u2014 2 \u2014 3 \u2014 4 \u2014 5 \u2014 6 \u2014 7 \u2014 8 \u2014 9 \u2014 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\">\u2796 <strong>What is subtraction?<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Subtraction means <strong>taking away<\/strong>.<\/li>\n\n\n\n<li>We start with a big number and take away a smaller number.<br>\ud83d\udc49 Example: <strong>7 \u2212 3 = 4<\/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\udc49 <strong>How to subtract using a number line?<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Start at the first number<\/strong>.<\/li>\n\n\n\n<li><strong>Hop backward<\/strong> (move left) for how many you are subtracting.<\/li>\n\n\n\n<li><strong>Where you land is the answer!<\/strong><\/li>\n<\/ol>\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\udc30 <strong>Hopping Backwards Rule<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Every \u201chop\u201d to the left means <strong>subtract 1<\/strong>.<\/li>\n\n\n\n<li>Make <strong>small jumps<\/strong> so counting is easy.<br>Example:<br>Start at <strong>8<\/strong>, make <strong>2 hops back<\/strong> \u2192 land on <strong>6<\/strong><br>So, <strong>8 \u2212 2 = 6<\/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>Subtraction Sentence<\/strong><\/h3>\n\n\n\n<p>A subtraction sentence has three parts:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Start number<\/strong><\/li>\n\n\n\n<li><strong>Minus number<\/strong><\/li>\n\n\n\n<li><strong>Answer<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Example:<br><strong>9 \u2212 4 = 5<\/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\">\ud83c\udf08 <strong>Use numbers only up to 10<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>All subtraction problems will use numbers from <strong>0 to 10<\/strong>.<\/li>\n\n\n\n<li>Answers will also be <strong>between 0 and 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\">\ud83e\udde0 <strong>Practice Examples<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>6 \u2212 2 = 4<\/strong><br>(Start at 6, hop back 2, land on 4 \ud83d\udc07)<\/li>\n\n\n\n<li><strong>10 \u2212 3 = 7<\/strong><\/li>\n\n\n\n<li><strong>5 \u2212 1 = 4<\/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\udca1 <strong>Tip for students<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Always check:<br>\ud83d\udc49 \u201cDid I hop back the right number of times?\u201d<br>\ud83d\udc49 \u201cDid I land on the right number?\u201d<\/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-5e1137bf60867736ddde086e7f36a0a5\" style=\"background-color:#f6a5a5\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group has-primary-color has-background-background-color has-text-color has-background has-link-color wp-elements-8b228add4083dcac0a0cf2ad29cbbce5\"><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-f1d7da74c7899d0d402a1fb19086cca3\" style=\"color:#b00012\">\ud83d\udd8c\ufe0f<strong>Which&nbsp;subtraction sentence does this model&nbsp;show?<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"703\" height=\"113\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-67.png\" alt=\"\" class=\"wp-image-11834\" srcset=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-67.png 703w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-67-300x48.png 300w\" sizes=\"auto, (max-width: 703px) 100vw, 703px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>12 \u2013 6 = 6<\/li>\n\n\n\n<li>9 \u2013 2 = 7<\/li>\n\n\n\n<li>12 \u2013 2 = 10<\/li>\n\n\n\n<li>9 \u2013 5 = 4<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Start&nbsp;at&nbsp;9&nbsp;and count back&nbsp;2.&nbsp;The result is&nbsp;7.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"695\" height=\"120\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-68.png\" alt=\"\" class=\"wp-image-11835\" srcset=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-68.png 695w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-68-300x52.png 300w\" sizes=\"auto, (max-width: 695px) 100vw, 695px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The subtraction number sentence is:<\/li>\n\n\n\n<li>9\u20132=7<\/li>\n<\/ul>\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-9c2cb43883dc47b45d57c518ad58ae2c\" style=\"background-color:#a5c3fa\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group has-primary-color has-background-background-color has-text-color has-background has-link-color wp-elements-174ffe09b460ec2551450f4df5ba79dc\"><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-1b3ce53e1f0f9677590af45425f17ba2\" style=\"color:#b00012\">\ud83d\udd8c\ufe0f<strong>Which subtraction sentence does this model show?<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"706\" height=\"117\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-69.png\" alt=\"\" class=\"wp-image-11836\" srcset=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-69.png 706w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-69-300x50.png 300w\" sizes=\"auto, (max-width: 706px) 100vw, 706px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>8 \u2013 1 = 7<\/li>\n\n\n\n<li>8 \u2013 5 = 3<\/li>\n\n\n\n<li>10 \u2013 1 = 9<\/li>\n\n\n\n<li>8 \u2013 2 = 6<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Start at 8 and count back 1. The result is 7.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"125\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-70.png\" alt=\"\" class=\"wp-image-11837\" srcset=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-70.png 710w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-70-300x53.png 300w\" sizes=\"auto, (max-width: 710px) 100vw, 710px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The subtraction number sentence is:<\/li>\n\n\n\n<li>8\u20131=7<\/li>\n<\/ul>\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-8e6ab8e074dca5e616171f2e980d295f\" style=\"background-color:#f2c8e1\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group has-primary-color has-background-background-color has-text-color has-background has-link-color wp-elements-c5cfdf88ba246c9526ab8caddc7c93f7\"><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-1b3ce53e1f0f9677590af45425f17ba2\" style=\"color:#b00012\">\ud83d\udd8c\ufe0f<strong>Which subtraction sentence does this model show?<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"696\" height=\"117\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-71.png\" alt=\"\" class=\"wp-image-11838\" srcset=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-71.png 696w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-71-300x50.png 300w\" sizes=\"auto, (max-width: 696px) 100vw, 696px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>8 \u2013 6 = 2<\/li>\n\n\n\n<li>10 \u2013 4 = 6<\/li>\n\n\n\n<li>11 \u2013 3 = 8<\/li>\n\n\n\n<li>8 \u2013 3 = 5<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Start at 8 and count back 3. The result is 5<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"676\" height=\"121\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-72.png\" alt=\"\" class=\"wp-image-11839\" srcset=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-72.png 676w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-72-300x54.png 300w\" sizes=\"auto, (max-width: 676px) 100vw, 676px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The subtraction number sentence is:<\/li>\n\n\n\n<li>8\u20133=5<\/li>\n<\/ul>\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\/80683\/078\/300\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-2-214-42.png\" alt=\"\" class=\"wp-image-11840\" srcset=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-2-214-42.png 500w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-2-214-42-300x300.png 300w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-2-214-42-150x150.png 150w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-2-214-42-400x400.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\/74762\/424\/166\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-1-1-217-42.png\" alt=\"\" class=\"wp-image-11841\" srcset=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-1-1-217-42.png 500w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-1-1-217-42-300x300.png 300w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-1-1-217-42-150x150.png 150w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-1-1-217-42-400x400.png 400w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Subtraction sentences using number lines &#8211; numbers up to 10 Key notes:- \ud83d\udd22 What is a number line? \u2796 What is subtraction? \ud83d\udc49 How to subtract using a number line? \ud83d\udc30 Hopping Backwards Rule \ud83c\udfaf Subtraction Sentence A subtraction sentence has three parts: Example:9 \u2212 4 = 5 \ud83c\udf08 Use numbers only up to 10<a class=\"more-link\" href=\"https:\/\/1stclass.deltapublications.in\/index.php\/g-3-subtraction-sentences-using-number-lines-numbers-up-to-10\/\">Continue reading <span class=\"screen-reader-text\">&#8220;G.3 Subtraction sentences using number lines &#8211; numbers up 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":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-11066","page","type-page","status-publish","hentry","entry"],"_links":{"self":[{"href":"https:\/\/1stclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/11066","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=11066"}],"version-history":[{"count":13,"href":"https:\/\/1stclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/11066\/revisions"}],"predecessor-version":[{"id":19972,"href":"https:\/\/1stclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/11066\/revisions\/19972"}],"wp:attachment":[{"href":"https:\/\/1stclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=11066"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}