{"id":12,"date":"2018-10-30T00:18:18","date_gmt":"2018-10-30T00:18:18","guid":{"rendered":"https:\/\/staff.berlinschools.org\/hubbardmath\/?page_id=12"},"modified":"2018-12-09T16:41:56","modified_gmt":"2018-12-09T16:41:56","slug":"grade-3","status":"publish","type":"page","link":"https:\/\/staff.berlinschools.org\/hubbardmath\/grade-3\/","title":{"rendered":"Grade 3"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-27\" src=\"https:\/\/staff.berlinschools.org\/hubbardmath\/wp-content\/uploads\/sites\/537\/2018\/10\/joshua-rawson-harris-1066897-unsplash-200x300.jpg\" alt=\"\" width=\"200\" height=\"300\" srcset=\"https:\/\/staff.berlinschools.org\/hubbardmath\/wp-content\/uploads\/sites\/537\/2018\/10\/joshua-rawson-harris-1066897-unsplash-200x300.jpg 200w, https:\/\/staff.berlinschools.org\/hubbardmath\/wp-content\/uploads\/sites\/537\/2018\/10\/joshua-rawson-harris-1066897-unsplash-768x1152.jpg 768w, https:\/\/staff.berlinschools.org\/hubbardmath\/wp-content\/uploads\/sites\/537\/2018\/10\/joshua-rawson-harris-1066897-unsplash-683x1024.jpg 683w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/><\/p>\n<p><a href=\"http:\/\/corestandards.org\">Common Core State Standards &#8211; Grade 3<\/a><\/p>\n<p>In Grade 3, instructional time should focus on four critical areas: (1) developing understanding of multiplication and division and strategies for multiplication and division within 100; (2) developing understanding of fractions, especially unit fractions (fractions with numerator 1); (3) developing understanding of the structure of rectangular arrays and of area; and (4) describing and analyzing two-dimensional shapes.<\/p>\n<h2>Grade 3 Overview<\/h2>\n<h3>Operations and Algebraic Thinking<\/h3>\n<ul>\n<li>Represent and solve problems involving multiplication and division.<\/li>\n<li>Understand properties of multiplication and the relationship between multiplication and division.<\/li>\n<li>Multiply and divide within 100.<\/li>\n<li>Solve problems involving the four operations, and identify and explain patterns in arithmetic.<\/li>\n<\/ul>\n<h3>Number and Operations in Base Ten<\/h3>\n<ul>\n<li>Use place value understanding and properties of operations to perform multi-digit arithmetic.<\/li>\n<\/ul>\n<h3>Number and Operations\u2014Fractions<\/h3>\n<ul>\n<li>Develop understanding of fractions as numbers.<\/li>\n<\/ul>\n<h3>Measurement and Data<\/h3>\n<ul>\n<li>Solve problems involving measurement and estimation of intervals of time, liquid volumes, and masses of objects.<\/li>\n<li>Represent and interpret data.<\/li>\n<li>Geometric measurement: understand concepts of area and relate area to multiplication and to addition.<\/li>\n<li>Geometric measurement: recognize perimeter as an attribute of plane figures and distinguish between linear and area measures.<\/li>\n<\/ul>\n<h3>Geometry<\/h3>\n<ul>\n<li>Reason with shapes and their attributes.<\/li>\n<\/ul>\n<h3>Mathematical Practices<\/h3>\n<ol>\n<li>Make sense of problems and persevere in solving them.<\/li>\n<li>Reason abstractly and quantitatively.<\/li>\n<li>Construct viable arguments and critique the reasoning of others.<\/li>\n<li>Model with mathematics.<\/li>\n<li>Use appropriate tools strategically.<\/li>\n<li>Attend to precision.<\/li>\n<li>Look for and make use of structure.<\/li>\n<li>Look for and express regularity in repeated reasoning.<\/li>\n<\/ol>\n<p><strong>Student Links:<\/strong><\/p>\n<p><a href=\"https:\/\/www.ixl.com\/\" target=\"_blank\" rel=\"noopener\">IXL<\/a><\/p>\n<p><a href=\"https:\/\/sso.rumba.pearsoncmg.com\/sso\/login?profile=realize&amp;k12int=true&amp;service=https%3A%2F%2Fwww.pearsonrealize.com%2Fcommunity%2Fj_spring_cas_security_check\" target=\"_blank\" rel=\"noopener\">Pearson Realize Login<\/a><\/p>\n<p><a href=\"http:\/\/www.abcya.com\/third_grade_computers.htm\" target=\"_blank\" rel=\"noopener\">Abcya Grade 3 Math<\/a><\/p>\n<p>&nbsp;<\/p>\n<p><strong>Helpful Parent\/Teacher Links:<\/strong><\/p>\n<p><a href=\"https:\/\/www.youcubed.org\/resource\/parent-resources\/\" target=\"_blank\" rel=\"noopener\">YouCubed Parent Resources: Stanford University<\/a><\/p>\n<p><a href=\"https:\/\/gregtangmath.com\/\" target=\"_blank\" rel=\"noopener\">Greg Tang Math<\/a><\/p>\n<p><a href=\"https:\/\/gfletchy.com\/\" target=\"_blank\" rel=\"noopener\">Graham Fletcher <\/a><\/p>\n<p><a href=\"https:\/\/visiblethinking.weebly.com\/\" target=\"_blank\" rel=\"noopener\">Visible Thinking<\/a><\/p>\n<p><a href=\"http:\/\/www.estimation180.com\/\" target=\"_blank\" rel=\"noopener\">Estimation 180<\/a><\/p>\n<p><a href=\"http:\/\/www.stevewyborney.com\/\" target=\"_blank\" rel=\"noopener\">Steve Wyborney<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; Common Core State Standards &#8211; Grade 3 In Grade 3, instructional time should focus on four critical areas: (1) developing understanding of multiplication and division and strategies for multiplication and division within 100; (2) developing understanding of fractions, especially unit fractions (fractions with numerator 1); (3) developing understanding of the structure of rectangular arrays &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/staff.berlinschools.org\/hubbardmath\/grade-3\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Grade 3&#8221;<\/span><\/a><\/p>\n","protected":false},"author":558,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-12","page","type-page","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/staff.berlinschools.org\/hubbardmath\/wp-json\/wp\/v2\/pages\/12","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/staff.berlinschools.org\/hubbardmath\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/staff.berlinschools.org\/hubbardmath\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/staff.berlinschools.org\/hubbardmath\/wp-json\/wp\/v2\/users\/558"}],"replies":[{"embeddable":true,"href":"https:\/\/staff.berlinschools.org\/hubbardmath\/wp-json\/wp\/v2\/comments?post=12"}],"version-history":[{"count":8,"href":"https:\/\/staff.berlinschools.org\/hubbardmath\/wp-json\/wp\/v2\/pages\/12\/revisions"}],"predecessor-version":[{"id":74,"href":"https:\/\/staff.berlinschools.org\/hubbardmath\/wp-json\/wp\/v2\/pages\/12\/revisions\/74"}],"wp:attachment":[{"href":"https:\/\/staff.berlinschools.org\/hubbardmath\/wp-json\/wp\/v2\/media?parent=12"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}