{"id":11063,"date":"2024-05-21T07:40:00","date_gmt":"2024-05-21T07:40:00","guid":{"rendered":"https:\/\/1stclass.deltapublications.in\/?page_id=11063"},"modified":"2025-11-20T05:40:21","modified_gmt":"2025-11-20T05:40:21","slug":"g-2-subtraction-sentences-numbers-up-to-10","status":"publish","type":"page","link":"https:\/\/1stclass.deltapublications.in\/index.php\/g-2-subtraction-sentences-numbers-up-to-10\/","title":{"rendered":"G.2 Subtraction sentences &#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-a924f9fb32ae40955f65a70afb268052\" style=\"color:#00056d;text-transform:uppercase\"><strong>Subtraction sentences &#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-28d136ae4331e7eb05ec8e1cb71ebcde\" style=\"color:#74008b\">key notes :<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-large-font-size\">\ud83d\udfe1 <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>It shows how many are <strong>left<\/strong>.<\/li>\n\n\n\n<li>Example: 6 \u2212 2 = 4 \ud83c\udf4e<\/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\udd22 <strong>Parts of a Subtraction Sentence<\/strong><\/h3>\n\n\n\n<p>A subtraction sentence has <strong>three parts<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Start Number (Whole)<\/strong> \u2192 the big number<\/li>\n\n\n\n<li><strong>Minus Sign (\u2212)<\/strong> \u2192 take away<\/li>\n\n\n\n<li><strong>Answer (Difference)<\/strong> \u2192 what is left<\/li>\n<\/ul>\n\n\n\n<p>Example:<br><strong>8 \u2212 3 = 5<\/strong><br>8 = whole number<br>3 = taken away<br>5 = leftover \u2728<\/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\udf4e <strong>Use Objects to Subtract<\/strong><\/h3>\n\n\n\n<p>Students can use:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Counters<\/li>\n\n\n\n<li>Fingers<\/li>\n\n\n\n<li>Blocks<\/li>\n\n\n\n<li>Pictures<\/li>\n<\/ul>\n\n\n\n<p>Example:<br>\ud83c\udf4f\ud83c\udf4f\ud83c\udf4f\ud83c\udf4f\ud83c\udf4f \u2192 5 apples<br>Take away 2 \ud83c\udf4f\ud83c\udf4f<br>Left = 3 \ud83c\udf4f\ud83c\udf4f\ud83c\udf4f<\/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>Subtraction Means \u201cHow Many Left?\u201d<\/strong><\/h3>\n\n\n\n<p>Ask simple questions:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u201cIf you have 7 balloons and 2 fly away, how many left?\u201d \ud83c\udf88<\/li>\n<\/ul>\n\n\n\n<p>This helps kids think in real-life stories.<\/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\udd01 <strong>Subtraction Facts up to 10<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Practice facts like:<br>10 \u2212 1, 10 \u2212 2, 9 \u2212 3, 7 \u2212 4, 6 \u2212 1, etc.<\/li>\n\n\n\n<li>Encourage memorizing small facts \ud83d\ude0a<\/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>Subtraction Sentences Can Be Shown in Different Ways<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pictures \ud83d\uddbc\ufe0f<\/li>\n\n\n\n<li>Number lines \u2796\ud83d\udccf<\/li>\n\n\n\n<li>Objects \ud83e\uddf8<\/li>\n\n\n\n<li>Fingers \u270b<\/li>\n<\/ul>\n\n\n\n<p>Example using a number line:<br>Start at 9 \u2192 jump back 4 \u2192 land on 5.<\/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\uddee <strong>Order Matters<\/strong><\/h3>\n\n\n\n<p>The <strong>bigger number<\/strong> must come first in Grade 1 subtraction.<br>Example:<br>8 \u2212 5 \u2714\ufe0f correct<br>5 \u2212 8 \u2716\ufe0f not for Grade 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\udf08 <strong>Subtraction Helps Us Solve Daily Problems<\/strong><\/h3>\n\n\n\n<p>Examples:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Eating chocolates \ud83c\udf6b<\/li>\n\n\n\n<li>Missing pencils \u270f\ufe0f<\/li>\n\n\n\n<li>Lost toys \ud83e\uddf8<\/li>\n\n\n\n<li>Sharing things<\/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-9d561a40c7ba9517e139fc5147be49ed\" style=\"background-color:#ecd9d9\"><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 has-large-font-size wp-elements-708c389306a1823c52a040add77c5bb5\"><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-5a37e784a65c432fb22ad88fda0ec9c5\" style=\"color:#b00012\">\ud83d\udd8a\ufe0f<strong>Which picture shows 5 \u2212 2 = 3?<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"335\" height=\"391\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-52.png\" alt=\"\" class=\"wp-image-11811\" srcset=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-52.png 335w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-52-257x300.png 257w\" sizes=\"auto, (max-width: 335px) 100vw, 335px\" \/><\/figure>\n<\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>This is the correct answer:<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"67\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-53.png\" alt=\"\" class=\"wp-image-11812\"\/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>First, count all the fish, including the ones that are crossed out. There are 5 fish. Next, count how many fish are crossed out. 2 fish are crossed out.<\/li>\n\n\n\n<li>Now count the fish that are not crossed out. 3 fish are not crossed out. This picture shows 5 \u2212 2 = 3.<\/li>\n\n\n\n<li>This picture shows 4 \u2212 2 = 2:<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"229\" height=\"75\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-54.png\" alt=\"\" class=\"wp-image-11813\"\/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>This picture shows 4 \u2212 1 = 3:<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"254\" height=\"68\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-55.png\" alt=\"\" class=\"wp-image-11814\"\/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>This picture shows 4 \u2212 3 = 1:<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"239\" height=\"71\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-56.png\" alt=\"\" class=\"wp-image-11815\"\/><\/figure><\/div><\/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-719ed1c02ade976ddc43c912d6eeeb64\" style=\"background-color:#f8b6b6\"><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 has-large-font-size wp-elements-b00c1f7ea995bad7e2d7e5d2ce5dd8df\"><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-9a1a8c982804995ffa4c69fa15c7ecd2\" style=\"color:#b00012\">\ud83d\udd8a\ufe0f<strong>Which picture shows 2 \u2212 1 = 1?<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"324\" height=\"397\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-57.png\" alt=\"\" class=\"wp-image-11820\" srcset=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-57.png 324w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-57-245x300.png 245w\" sizes=\"auto, (max-width: 324px) 100vw, 324px\" \/><\/figure>\n<\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>This is the correct answer:<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"121\" height=\"58\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-58.png\" alt=\"\" class=\"wp-image-11821\"\/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>First, count all the fish, including the ones that are crossed out. There are 2 fish. Next, count how many fish are crossed out. 1 fish is crossed out.<\/li>\n\n\n\n<li>Now count the fish that are not crossed out. 1 fish is not crossed out. This picture shows 2 \u2212 1 = 1.<\/li>\n\n\n\n<li>This picture shows 4 \u2212 3 = 1:<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"257\" height=\"72\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-59.png\" alt=\"\" class=\"wp-image-11822\"\/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>This picture shows 5 \u2212 4 = 1:<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"304\" height=\"61\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-60.png\" alt=\"\" class=\"wp-image-11823\" srcset=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-60.png 304w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-60-300x60.png 300w\" sizes=\"auto, (max-width: 304px) 100vw, 304px\" \/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>This picture shows 3 \u2212 2 = 1:<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"176\" height=\"60\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-61.png\" alt=\"\" class=\"wp-image-11824\"\/><\/figure><\/div><\/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-f7c5ef722f06b1412ea95a8988abdb76\" style=\"background-color:#b5f7ca\"><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 has-large-font-size wp-elements-80dc4e12e73d211167913cffab62e378\"><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-c1dc6b81223a4b3d26f7ecdfb9eb9a09\" style=\"color:#b00012\">\ud83d\udd8a\ufe0f<strong>Which picture shows 4 \u2212 1 = 3?<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"328\" height=\"400\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-62.png\" alt=\"\" class=\"wp-image-11825\" srcset=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-62.png 328w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-62-246x300.png 246w\" sizes=\"auto, (max-width: 328px) 100vw, 328px\" \/><\/figure>\n<\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>This is the correct answer:<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"233\" height=\"70\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-63.png\" alt=\"\" class=\"wp-image-11826\"\/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>First, count all the fish, including the ones that are crossed out. There are 4 fish. Next, count how many fish are crossed out. 1 fish is crossed out.<\/li>\n\n\n\n<li>Now count the fish that are not crossed out. 3 fish are not crossed out. This picture shows 4 \u2212 1 = 3.<\/li>\n\n\n\n<li>This picture shows 3 \u2212 1 = 2:<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"179\" height=\"63\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-64.png\" alt=\"\" class=\"wp-image-11827\"\/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>This picture shows 3 \u2212 2 = 1:<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"183\" height=\"69\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-65.png\" alt=\"\" class=\"wp-image-11828\"\/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>This picture shows 5 \u2212 2 = 3:<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"295\" height=\"69\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-66.png\" alt=\"\" class=\"wp-image-11829\"\/><\/figure><\/div><\/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\/80682\/416\/953\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-2-214-41.png\" alt=\"\" class=\"wp-image-11830\" srcset=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-2-214-41.png 500w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-2-214-41-300x300.png 300w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-2-214-41-150x150.png 150w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-2-214-41-400x400.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\/80553\/396\/266\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-1-1-217-41.png\" alt=\"\" class=\"wp-image-11831\" srcset=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-1-1-217-41.png 500w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-1-1-217-41-300x300.png 300w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-1-1-217-41-150x150.png 150w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-1-1-217-41-400x400.png 400w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Subtraction sentences &#8211; numbers up to 10 key notes : \ud83d\udfe1 What is Subtraction? \ud83d\udd22 Parts of a Subtraction Sentence A subtraction sentence has three parts: Example:8 \u2212 3 = 58 = whole number3 = taken away5 = leftover \u2728 \ud83c\udf4e Use Objects to Subtract Students can use: Example:\ud83c\udf4f\ud83c\udf4f\ud83c\udf4f\ud83c\udf4f\ud83c\udf4f \u2192 5 applesTake away 2 \ud83c\udf4f\ud83c\udf4fLeft<a class=\"more-link\" href=\"https:\/\/1stclass.deltapublications.in\/index.php\/g-2-subtraction-sentences-numbers-up-to-10\/\">Continue reading <span class=\"screen-reader-text\">&#8220;G.2 Subtraction sentences &#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-11063","page","type-page","status-publish","hentry","entry"],"_links":{"self":[{"href":"https:\/\/1stclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/11063","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=11063"}],"version-history":[{"count":13,"href":"https:\/\/1stclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/11063\/revisions"}],"predecessor-version":[{"id":19971,"href":"https:\/\/1stclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/11063\/revisions\/19971"}],"wp:attachment":[{"href":"https:\/\/1stclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=11063"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}