{"id":127,"date":"2022-04-11T04:58:04","date_gmt":"2022-04-11T04:58:04","guid":{"rendered":"http:\/\/2ndclass.deltapublications.in\/?page_id=127"},"modified":"2025-11-20T06:13:54","modified_gmt":"2025-11-20T06:13:54","slug":"f-11-complete-the-subtraction-sentence-up-to-18","status":"publish","type":"page","link":"https:\/\/2ndclass.deltapublications.in\/index.php\/f-11-complete-the-subtraction-sentence-up-to-18\/","title":{"rendered":"F.11 Complete the subtraction sentence &#8211; up to 18"},"content":{"rendered":"\n<h3 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#00056d;text-transform:uppercase\"><strong>Complete the subtraction sentence &#8211; up to 18<\/strong><\/h3>\n\n\n\n<p class=\"has-text-color has-link-color has-huge-font-size wp-elements-869a5c0b6b78055316c8d0186252dcbd\" style=\"color:#74008b\"><strong>key notes :<\/strong><\/p>\n\n\n\n<p class=\"has-large-font-size\"><strong>What is subtraction? \u2796<\/strong><\/p>\n\n\n\n<p>Subtraction means <strong>taking away<\/strong> a number from another number.<\/p>\n\n\n\n<p>Example: 10 \u2212 4 = 6 (We take away 4 from 10, 6 is left)<\/p>\n\n\n\n<p class=\"has-large-font-size\"><strong>Understand the subtraction sentence<\/strong><\/p>\n\n\n\n<p>A subtraction sentence has <strong>three parts<\/strong>:<br><strong>Minuend \u2212 Subtrahend = Difference<\/strong><\/p>\n\n\n\n<p>Example: 12 \u2212 5 = 7<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>12 \u2192 Minuend (starting number)<\/li>\n\n\n\n<li>5 \u2192 Subtrahend (number taken away)<\/li>\n\n\n\n<li>7 \u2192 Difference (what is left)<\/li>\n<\/ul>\n\n\n\n<p class=\"has-large-font-size\"><strong>Completing missing numbers in subtraction<\/strong><\/p>\n\n\n\n<p>Sometimes a number is missing:<\/p>\n\n\n\n<p>Example: <strong>? \u2212 6 = 8<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ask: \u201cWhich number minus 6 gives 8?\u201d \u2192 14 \u2212 6 = 8<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Another example: <strong>15 \u2212 ? = 9<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Ask: \u201c15 minus what number gives 9?\u201d \u2192 15 \u2212 6 = 9<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Or: <strong>12 \u2212 5 = ?<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Ask: \u201c12 minus 5 equals?\u201d \u2192 7<\/p>\n\n\n\n<p class=\"has-large-font-size\"><strong>Use counters or drawings \ud83d\udfe2\ud83d\udd35<\/strong><\/p>\n\n\n\n<p>Draw objects to <strong>visualize subtraction<\/strong>.<\/p>\n\n\n\n<p>Example: Draw 14 apples \ud83c\udf4e\ud83c\udf4e\ud83c\udf4e\u2026 take 6 away, count what remains \u2192 8<\/p>\n\n\n\n<p class=\"has-large-font-size\"><strong>Subtraction facts up to 18<\/strong><\/p>\n\n\n\n<p>Practice subtraction sentences <strong>from 1 to 18<\/strong>.<\/p>\n\n\n\n<p>Example: 18 \u2212 1 = 17, 18 \u2212 2 = 16, \u2026, 18 \u2212 18 = 0<\/p>\n\n\n\n<p class=\"has-large-font-size\"><strong>Check your answer \u2705<\/strong><\/p>\n\n\n\n<p>Use addition to check subtraction:<\/p>\n\n\n\n<p>If <strong>12 \u2212 5 = 7<\/strong>, check by <strong>7 + 5 = 12<\/strong><\/p>\n\n\n\n<p class=\"has-large-font-size\"><strong>Tips for students<\/strong><\/p>\n\n\n\n<p>Start from <strong>bigger numbers first<\/strong>.<\/p>\n\n\n\n<p>Remember <strong>zero (0) is nothing left<\/strong>.<\/p>\n\n\n\n<p>Practice with <strong>real-life examples<\/strong>: candies \ud83c\udf6c, pencils \u270f\ufe0f, toys \ud83e\uddf8.<\/p>\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 has-primary-color has-text-color has-background has-link-color has-large-font-size wp-elements-c4e23f6dcca9537249b2e8415b14ea37\" style=\"background-color:#b9f8f6\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"has-text-color has-link-color wp-elements-d9e5e15eca0ebe6244f34e5f3713a130\" style=\"color:#b00012\"><strong>Fill&nbsp;in the missing&nbsp;number.\ud83e\udd14<\/strong><\/p>\n\n\n\n<p>12 &#8211; ___ = 5<\/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-73d2981907e9bdaf634ee26f16eca2ec\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p>Find&nbsp;the number that makes the subtraction number sentence&nbsp;true.<\/p>\n\n\n\n<p>12 \u2013 ? = 5<\/p>\n\n\n\n<p>Subtract&nbsp;5&nbsp;from both&nbsp;sides:<\/p>\n\n\n\n<p>12 \u2013 ?&nbsp; \u2013&nbsp;<strong>5<\/strong> = 5&nbsp;\u2013&nbsp;<strong>5<\/strong><\/p>\n\n\n\n<p>7 \u2013 ? = 0<\/p>\n\n\n\n<p>Now,&nbsp;find the number that goes in the blank space. Remember, when a number is subtracted from itself, the difference is zero. The number in the blank space must be&nbsp;7.<\/p>\n\n\n\n<p>The&nbsp;missing number is&nbsp;7.\ud83d\ude80<\/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-cca443f2b59be5746e623f8fd2abfab3\" style=\"background-color:#f6f6cb\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"has-text-color has-link-color wp-elements-d9e5e15eca0ebe6244f34e5f3713a130\" style=\"color:#b00012\"><strong>Fill&nbsp;in the missing&nbsp;number.\ud83e\udd14<\/strong><\/p>\n\n\n\n<p>__ &#8211; 1 =16<\/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-8fd7cdc075bc209d6b1b32ed8529e2f4\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p>Find&nbsp;the number that makes the subtraction number sentence&nbsp;true.<\/p>\n\n\n\n<p>? \u2013 1 = 16<\/p>\n\n\n\n<p>Add&nbsp;1&nbsp;to both&nbsp;sides:<\/p>\n\n\n\n<p>? \u2013 1&nbsp;+&nbsp;<strong>1<\/strong> = 16&nbsp;+&nbsp;<strong>1<\/strong><\/p>\n\n\n\n<p>? = 17<\/p>\n\n\n\n<p>The&nbsp;missing number is&nbsp;17.\ud83d\ude80<\/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-327027a72ac5dadc30c3970b669c2d4f\" style=\"background-color:#f4c0c0\"><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-fd611944301b09538b0161a715d77503\"><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-c3a8d4a97637c7d957dc3d493a2ff50e\" style=\"color:#b00012\"><strong>Fill&nbsp;in the missing&nbsp;number.<\/strong><\/p>\n\n\n\n<p>____ &#8211; 2 = 10<\/p>\n<\/div><\/div>\n\n\n\n<p>Find the number that makes the subtraction number sentence true.<\/p>\n\n\n\n<p>? \u2013 2 = 10<\/p>\n\n\n\n<p>Add 2 to both sides:<\/p>\n\n\n\n<p>? \u2013 2 + 2 = 10 + 2<\/p>\n\n\n\n<p>? = 12<\/p>\n\n\n\n<p>The missing number is 12.<\/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\/37435\/567\/813\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-213.png\" alt=\"\" class=\"wp-image-7336\" srcset=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-213.png 500w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-213-300x300.png 300w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-213-150x150.png 150w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-213-400x400.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\/80430\/223\/821\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-211.png\" alt=\"\" class=\"wp-image-7337\" srcset=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-211.png 500w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-211-300x300.png 300w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-211-150x150.png 150w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-211-400x400.png 400w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Complete the subtraction sentence &#8211; up to 18 key notes : What is subtraction? \u2796 Subtraction means taking away a number from another number. Example: 10 \u2212 4 = 6 (We take away 4 from 10, 6 is left) Understand the subtraction sentence A subtraction sentence has three parts:Minuend \u2212 Subtrahend = Difference Example: 12<a class=\"more-link\" href=\"https:\/\/2ndclass.deltapublications.in\/index.php\/f-11-complete-the-subtraction-sentence-up-to-18\/\">Continue reading <span class=\"screen-reader-text\">&#8220;F.11 Complete the subtraction sentence &#8211; up to 18&#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-127","page","type-page","status-publish","hentry","entry"],"_links":{"self":[{"href":"https:\/\/2ndclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/127","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=127"}],"version-history":[{"count":21,"href":"https:\/\/2ndclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/127\/revisions"}],"predecessor-version":[{"id":22855,"href":"https:\/\/2ndclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/127\/revisions\/22855"}],"wp:attachment":[{"href":"https:\/\/2ndclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=127"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}