{"id":146,"date":"2022-04-13T10:09:23","date_gmt":"2022-04-13T10:09:23","guid":{"rendered":"http:\/\/10thclass.deltapublications.in\/?page_id=146"},"modified":"2025-01-18T05:13:27","modified_gmt":"2025-01-18T05:13:27","slug":"h-3-add-and-subtract-polynomials-using-algebra-tiles","status":"publish","type":"page","link":"https:\/\/10thclass.deltapublications.in\/index.php\/h-3-add-and-subtract-polynomials-using-algebra-tiles\/","title":{"rendered":"H.3 Add and subtract polynomials using algebra tiles"},"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> Add and subtract polynomials using algebra tiles<\/strong><\/h2>\n\n\n\n<p class=\"has-text-color has-link-color has-huge-font-size wp-elements-4dde4300b7763c9a2a860fe18546dfe2\" style=\"color:#74008b;text-transform:uppercase\">key notes:<\/p>\n\n\n\n<ol class=\"wp-block-list has-large-font-size\">\n<li><strong>Introduction to Polynomials:<\/strong>\n<ul class=\"wp-block-list\">\n<li>A polynomial is an algebraic expression consisting of variables and coefficients, combined through addition, subtraction, and multiplication.<\/li>\n\n\n\n<li>Examples of polynomials include 3\ufffd2+2\ufffd\u221253<em>x<\/em>2+2<em>x<\/em>\u22125 and 2\ufffd3\u2212\ufffd+72<em>y<\/em>3\u2212<em>y<\/em>+7.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Algebra Tiles:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Algebra tiles are physical or visual representations used to model algebraic expressions and equations.<\/li>\n\n\n\n<li>They are often square tiles, with different colors representing different variables or constants.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Representation of Monomials with Tiles:<\/strong>\n<ul class=\"wp-block-list\">\n<li>A monomial is a single term in a polynomial.<\/li>\n\n\n\n<li>Use tiles to represent monomials by matching the number of tiles with the coefficient and using variables to represent the power.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Addition of Polynomials with Tiles:<\/strong>\n<ul class=\"wp-block-list\">\n<li>To add polynomials, arrange the tiles for each polynomial separately and then combine like terms.<\/li>\n\n\n\n<li>Like terms are terms with the same variable and exponent.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Subtraction of Polynomials with Tiles:<\/strong>\n<ul class=\"wp-block-list\">\n<li>To subtract polynomials, arrange the tiles for the minuend and the tiles for the subtrahend, then combine like terms.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Zero Pairs:<\/strong>\n<ul class=\"wp-block-list\">\n<li>In the process of combining tiles, be aware of zero pairs, where positive and negative tiles cancel each other out.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Degree of Polynomials:<\/strong>\n<ul class=\"wp-block-list\">\n<li>The degree of a polynomial is the highest power of the variable in any term.<\/li>\n\n\n\n<li>When adding or subtracting, make sure to arrange the terms in descending order of degree.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Practice Examples:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Work through practice problems to reinforce the concept of adding and subtracting polynomials using algebra tiles.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Algebraic Notation:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Translate the visual representation back into algebraic notation.<\/li>\n\n\n\n<li>Understand how tiles correspond to coefficients and variables in the expression.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Check Solutions:<\/strong>\n<ul class=\"wp-block-list\">\n<li>After performing addition or subtraction using tiles, check the algebraic solution to ensure accuracy.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Real-life Applications:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Discuss real-life situations where polynomials are used, emphasizing the relevance of these algebraic skills.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Problem-solving Strategies:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Develop problem-solving strategies, such as breaking down complex expressions into simpler parts and tackling them step by step.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\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-background has-large-font-size\" style=\"background-color:#acf2cd\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group has-background-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p>\u27a1\ufe0f Use&nbsp;algebra tiles to <\/p>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-113da44795e78e1baa6792a40263fce0\" style=\"color:#b00012\">find&nbsp;(x<sup>2<\/sup>+8x)+(5x<sup>2<\/sup>+9x+10).<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"300\" src=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled-design.png\" alt=\"\" class=\"wp-image-3378\" style=\"aspect-ratio:2.2427184466019416;width:462px;height:auto\" srcset=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled-design.png 670w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled-design-300x134.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure><\/div>\n\n\n<p>Combine&nbsp;like terms. For example, write 3 instead of 1 + 1 +&nbsp;1.<\/p>\n<\/div><\/div>\n\n\n\n<p>These&nbsp;algebra tiles represent the addition problem:&nbsp;(x<sup>2<\/sup>+8x)+(5x<sup>2<\/sup>+9x+10).<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"300\" src=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled_design-removebg-preview.png\" alt=\"\" class=\"wp-image-3379\" style=\"width:473px;height:211px\" srcset=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled_design-removebg-preview.png 670w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled_design-removebg-preview-300x134.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure><\/div>\n\n\n<p>Use&nbsp;the algebra tiles to solve the addition&nbsp;problem.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled__500___500px_-removebg-preview.png\" alt=\"\" class=\"wp-image-3380\" style=\"width:330px;height:330px\" srcset=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled__500___500px_-removebg-preview.png 500w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled__500___500px_-removebg-preview-300x300.png 300w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled__500___500px_-removebg-preview-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure><\/div>\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"100\" src=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled__670___100px_-removebg-preview-1.png\" alt=\"\" class=\"wp-image-3381\" style=\"aspect-ratio:6.775862068965517;width:522px;height:auto\" srcset=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled__670___100px_-removebg-preview-1.png 670w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled__670___100px_-removebg-preview-1-300x45.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure>\n\n\n\n<p>The result is 6x<sup>2<\/sup> + 17x + 10.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background has-large-font-size\" style=\"background-color:#ed9898\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group has-background-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p>\u27a1\ufe0f Use&nbsp;algebra tiles to<\/p>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-f5bdd789deed861daf05ab3d0976c704\" style=\"color:#b00012\"> find&nbsp;(8x+2) \u2013 (4x+2).<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"300\" src=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled-design-1.png\" alt=\"\" class=\"wp-image-3382\" style=\"width:444px;height:198px\" srcset=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled-design-1.png 670w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled-design-1-300x134.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure><\/div>\n\n\n<p>Combine&nbsp;like terms. For example, write 3 instead of 1 + 1 +&nbsp;1.<\/p>\n<\/div><\/div>\n\n\n\n<p>These algebra tiles represent the subtraction problem: (8x+2) \u2013 (4x+2).<\/p>\n\n\n\n<p>Use the algebra tiles to solve the subtraction problem. The tiles that are in the second set are the tiles that you should remove from each set.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"300\" src=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled_design__1_-removebg-preview.png\" alt=\"\" class=\"wp-image-3383\" style=\"width:473px;height:211px\" srcset=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled_design__1_-removebg-preview.png 670w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled_design__1_-removebg-preview-300x134.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure><\/div>\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"100\" src=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled__670___100px___1_-removebg-preview-1.png\" alt=\"\" class=\"wp-image-3384\" style=\"aspect-ratio:6.75;width:486px;height:auto\" srcset=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled__670___100px___1_-removebg-preview-1.png 670w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled__670___100px___1_-removebg-preview-1-300x45.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"300\" src=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled_design__2_-removebg-preview.png\" alt=\"\" class=\"wp-image-3385\" style=\"width:426px;height:190px\" srcset=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled_design__2_-removebg-preview.png 670w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled_design__2_-removebg-preview-300x134.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure><\/div>\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"100\" src=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled__670___100px___2_-removebg-preview-1.png\" alt=\"\" class=\"wp-image-3386\" style=\"aspect-ratio:6.804347826086956;width:510px;height:auto\" srcset=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled__670___100px___2_-removebg-preview-1.png 670w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled__670___100px___2_-removebg-preview-1-300x45.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"300\" src=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled_design__3_-removebg-preview.png\" alt=\"\" class=\"wp-image-3387\" style=\"width:468px;height:209px\" srcset=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled_design__3_-removebg-preview.png 670w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled_design__3_-removebg-preview-300x134.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure><\/div>\n\n\n<p>You&nbsp;are done subtracting because the second set is&nbsp;gone.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"300\" src=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled_design__4_-removebg-preview.png\" alt=\"\" class=\"wp-image-3388\" style=\"width:359px;height:160px\" srcset=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled_design__4_-removebg-preview.png 670w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled_design__4_-removebg-preview-300x134.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure><\/div>\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"100\" src=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled__670___100px___3_-removebg-preview.png\" alt=\"\" class=\"wp-image-3389\" style=\"aspect-ratio:6.813953488372093;width:525px;height:auto\" srcset=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled__670___100px___3_-removebg-preview.png 670w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled__670___100px___3_-removebg-preview-300x45.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure>\n\n\n\n<p>The result is 4x.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background has-large-font-size\" style=\"background-color:#e1cffc\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group has-background-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p>\u27a1\ufe0f Use&nbsp;algebra tiles to <\/p>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-c01a1170ee502d8421812b0c0775a954\" style=\"color:#b00012\">find&nbsp;(x<sup>2<\/sup>+1)+(7x<sup>2<\/sup>+5x+9).<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"300\" src=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled-design-5.png\" alt=\"\" class=\"wp-image-3390\" style=\"width:435px;height:194px\" srcset=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled-design-5.png 670w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled-design-5-300x134.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure><\/div>\n\n\n<p>Combine&nbsp;like terms. For example, write 3 instead of 1 + 1 +&nbsp;1.<\/p>\n<\/div><\/div>\n\n\n\n<p>These&nbsp;algebra tiles represent the addition problem:&nbsp;(x<sup>2<\/sup>+1)+(7x<sup>2<\/sup>+5x+9).<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"300\" src=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled_design__5_-removebg-preview.png\" alt=\"\" class=\"wp-image-3391\" style=\"width:448px;height:200px\" srcset=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled_design__5_-removebg-preview.png 670w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled_design__5_-removebg-preview-300x134.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure><\/div>\n\n\n<p>Use&nbsp;the algebra tiles to solve the addition&nbsp;problem.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled__500___500px___1_-removebg-preview.png\" alt=\"\" class=\"wp-image-3392\" style=\"width:323px;height:323px\" srcset=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled__500___500px___1_-removebg-preview.png 500w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled__500___500px___1_-removebg-preview-300x300.png 300w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled__500___500px___1_-removebg-preview-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure><\/div>\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"100\" src=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled__670___100px___4_-removebg-preview.png\" alt=\"\" class=\"wp-image-3393\" style=\"aspect-ratio:6.804347826086956;width:544px;height:auto\" srcset=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled__670___100px___4_-removebg-preview.png 670w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled__670___100px___4_-removebg-preview-300x45.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure>\n\n\n\n<p>The result is 8x<sup>2<\/sup>+5x+10.<\/p>\n<\/div><\/div>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#d90000\">let&#8217;s practice!\ud83d\udd8a\ufe0f<\/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\/85166\/947\/183\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Worksheet-1-3-30.png\" alt=\"\" class=\"wp-image-6827\" srcset=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Worksheet-1-3-30.png 500w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Worksheet-1-3-30-300x300.png 300w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Worksheet-1-3-30-150x150.png 150w\" 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\/51758\/356\/528\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Worksheet-1-1-2-48.png\" alt=\"\" class=\"wp-image-6828\" srcset=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Worksheet-1-1-2-48.png 500w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Worksheet-1-1-2-48-300x300.png 300w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Worksheet-1-1-2-48-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Add and subtract polynomials using algebra tiles key notes: Learn with an example \u27a1\ufe0f Use&nbsp;algebra tiles to find&nbsp;(x2+8x)+(5&#215;2+9x+10). Combine&nbsp;like terms. For example, write 3 instead of 1 + 1 +&nbsp;1. These&nbsp;algebra tiles represent the addition problem:&nbsp;(x2+8x)+(5&#215;2+9x+10). Use&nbsp;the algebra tiles to solve the addition&nbsp;problem. The result is 6&#215;2 + 17x + 10. \u27a1\ufe0f Use&nbsp;algebra tiles to<a class=\"more-link\" href=\"https:\/\/10thclass.deltapublications.in\/index.php\/h-3-add-and-subtract-polynomials-using-algebra-tiles\/\">Continue reading <span class=\"screen-reader-text\">&#8220;H.3 Add and subtract polynomials using algebra tiles&#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":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-146","page","type-page","status-publish","hentry","entry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/146","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=146"}],"version-history":[{"count":10,"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/146\/revisions"}],"predecessor-version":[{"id":17416,"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/146\/revisions\/17416"}],"wp:attachment":[{"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=146"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}