{"id":193427,"date":"2025-03-21T07:55:00","date_gmt":"2025-03-21T10:55:00","guid":{"rendered":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/?post_type=ensino_fundamental&#038;p=193427"},"modified":"2025-03-27T11:35:29","modified_gmt":"2025-03-27T14:35:29","slug":"matematica-calculando-area-e-perimetro-em-malha-quadriculada","status":"publish","type":"ensino_fundamental","link":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/ensino_fundamental\/matematica-calculando-area-e-perimetro-em-malha-quadriculada\/","title":{"rendered":"Matem\u00e1tica &#8211; Calculando \u00e1rea e per\u00edmetro em malha quadriculada"},"content":{"rendered":"\n<p class=\"has-background has-medium-font-size\" style=\"background-color:#8db1fc8c\">Esta proposta de atividade de <strong>Matem\u00e1tica<\/strong>, \u00e9 destinada a estudantes do 5\u00ba<strong> ano<\/strong> do <strong>Ensino Fundamental.<\/strong><\/p>\n\n\n\n<div class=\"wp-block-group is-content-justification-center is-nowrap is-layout-flex wp-container-core-group-is-layout-94bc23d7 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-buttons has-custom-font-size has-medium-font-size is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/drive.google.com\/uc?export=download&amp;id=1d6uEBEPgOtIIVw_x1CjRyJ_RQBizaO-f\">BAIXE A ATIVIDADE<\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-buttons has-custom-font-size has-medium-font-size is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/drive.google.com\/uc?export=download&amp;id=1Z-AIH90gDuaIrnrIAfza5XKT59JPHrXI\">BAIXE OS SLIDES<\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-buttons has-custom-font-size has-medium-font-size is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/drive.google.com\/uc?export=download&amp;id=121KveVkV4lu8egIeRIcG5pmbiTBx-wNy\">BAIXE O TEXTO<\/a><\/div>\n<\/div>\n<\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"312\" height=\"271\" src=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2025\/03\/Captura-de-tela-2025-03-19-095113.png\" alt=\"\" class=\"wp-image-193432\" style=\"width:322px;height:auto\" srcset=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2025\/03\/Captura-de-tela-2025-03-19-095113.png 312w, https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2025\/03\/Captura-de-tela-2025-03-19-095113-300x261.png 300w\" sizes=\"(max-width: 312px) 100vw, 312px\" \/><\/figure><\/div>\n\n\n<p class=\"has-medium-font-size\"><strong>O que \u00e9 uma Malha Quadriculada:<\/strong><\/p>\n\n\n\n<div class=\"wp-block-media-text has-media-on-the-right is-stacked-on-mobile\" style=\"grid-template-columns:auto 40%\"><div class=\"wp-block-media-text__content\">\n<p class=\"has-medium-font-size\">A malha quadriculada \u00e9 uma grade de quadrados iguais, usada para representar espa\u00e7os e calcular medidas. Cada quadrado na malha representa uma unidade de medida, que pode ser convencionada a corresponder outras medidas como 1 quadro corresponde a um metro quadrado (1 m\u00b2).<\/p>\n<\/div><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"519\" height=\"308\" src=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2025\/03\/Captura-de-tela-2025-03-19-094537.png\" alt=\"\" class=\"wp-image-193431 size-full\" srcset=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2025\/03\/Captura-de-tela-2025-03-19-094537.png 519w, https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2025\/03\/Captura-de-tela-2025-03-19-094537-300x178.png 300w\" sizes=\"(max-width: 519px) 100vw, 519px\" \/><\/figure><\/div>\n\n\n\n<p class=\"has-medium-font-size\"><strong>\u00c1rea:<br><\/strong>A \u00e1rea \u00e9 a medida da superf\u00edcie de uma figura plana, ou seja, o espa\u00e7o que ela ocupa.<br>Existem duas formas de calcular a \u00e1rea na malha quadriculada, conta-se o n\u00famero de quadrados dentro da figura ou multiplica-se a base vezes a altura da figura retangular ou quadrada.<\/p>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\" style=\"grid-template-columns:17% auto\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"428\" height=\"401\" src=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2025\/03\/Captura-de-tela-2025-03-19-110624.png\" alt=\"\" class=\"wp-image-193434 size-full\" srcset=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2025\/03\/Captura-de-tela-2025-03-19-110624.png 428w, https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2025\/03\/Captura-de-tela-2025-03-19-110624-300x281.png 300w\" sizes=\"(max-width: 428px) 100vw, 428px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-medium-font-size\"><strong>Exemplo: <\/strong>Um quadro com 3 quadrados menores de base e 3 de altura tem \u00e1rea de 9 m\u00b2 (3 x 3 = 9).<\/p>\n\n\n\n<p><\/p>\n<\/div><\/div>\n\n\n\n<p class=\"has-medium-font-size\"><strong>Per\u00edmetro:<br><\/strong>O per\u00edmetro \u00e9 a medida do contorno de uma figura plana, ou seja, a soma do comprimento de todos os lados. Para calcular o per\u00edmetro na malha quadriculada, soma-se o comprimento dos lados, contando os lados dos quadrados que formam o contorno.<\/p>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\" style=\"grid-template-columns:24% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"614\" height=\"415\" src=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2025\/03\/Captura-de-tela-2025-03-19-110457.png\" alt=\"\" class=\"wp-image-193435 size-full\" srcset=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2025\/03\/Captura-de-tela-2025-03-19-110457.png 614w, https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2025\/03\/Captura-de-tela-2025-03-19-110457-300x203.png 300w\" sizes=\"(max-width: 614px) 100vw, 614px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-medium-font-size\"><strong>Exemplo: <\/strong>Um ret\u00e2ngulo com 3 quadrados de altura e 5 de base tem per\u00edmetro de 16 m (3 + 5 + 3 + 5 = 16).<\/p>\n<\/div><\/div>\n\n\n\n<p class=\"has-medium-font-size\"><strong>Na pr\u00e1tica:<br><\/strong>A malha quadriculada pode ser usada para planejar espa\u00e7os, como jardins e quadras.<br>O c\u00e1lculo da \u00e1rea indica a quantidade de material necess\u00e1rio para cobrir uma superf\u00edcie (ex: grama).<br>O c\u00e1lculo do per\u00edmetro indica a quantidade de material necess\u00e1rio para cercar um espa\u00e7o (ex: tela).<\/p>\n\n\n\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-background has-medium-font-size\" style=\"background-color:#8db1fc8c\"><strong>Assista o v\u00eddeo sobre \u00e1rea e per\u00edmetro:<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<p class=\"responsive-video-wrap clr\"><iframe title=\"Matem\u00e1tica - Calculando \u00e1rea e per\u00edmetro - 5\u00ba ano\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/X-qhPwGqqIo?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<\/div><\/figure>\n\n\n\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-background has-medium-font-size\" style=\"background-color:#8db1fc8c\"><strong>Responda \u00e0s quest\u00f5es <\/strong><\/p>\n\n\n\n<p class=\"has-background has-medium-font-size\" style=\"background-color:#8db1fc8c\"><strong>Quest\u00e3o 1 <\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\">Calcule a \u00e1rea das figuras abaixo:<br><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"815\" height=\"335\" src=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2025\/03\/Captura-de-tela-2025-03-19-113339.png\" alt=\"\" class=\"wp-image-193428\" style=\"width:333px;height:auto\" srcset=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2025\/03\/Captura-de-tela-2025-03-19-113339.png 815w, https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2025\/03\/Captura-de-tela-2025-03-19-113339-300x123.png 300w, https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2025\/03\/Captura-de-tela-2025-03-19-113339-768x316.png 768w\" sizes=\"(max-width: 815px) 100vw, 815px\" \/><\/figure>\n\n\n\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-background has-medium-font-size\" style=\"background-color:#8db1fc8c\"><strong>Quest\u00e3o 2<\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\">Calcule o per\u00edmetros das figuras abaixo:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"711\" height=\"334\" src=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2025\/03\/Captura-de-tela-2025-03-19-113413.png\" alt=\"\" class=\"wp-image-193429\" style=\"width:340px;height:auto\" srcset=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2025\/03\/Captura-de-tela-2025-03-19-113413.png 711w, https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2025\/03\/Captura-de-tela-2025-03-19-113413-300x141.png 300w\" sizes=\"(max-width: 711px) 100vw, 711px\" \/><\/figure>\n\n\n\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-background has-medium-font-size\" style=\"background-color:#8db1fc8c\"><strong>Quest\u00e3o 3<\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\">Qual a diferen\u00e7a entre \u00e1rea e per\u00edmetro?<\/p>\n\n\n\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-background has-medium-font-size\" style=\"background-color:#8db1fc8c\"><strong>Quest\u00e3o 4<\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\">A \u00e1rea da figura geom\u00e9trica abaixo, corresponde a<\/p>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\" style=\"grid-template-columns:28% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"629\" height=\"330\" src=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2025\/03\/Captura-de-tela-2025-03-19-113946.png\" alt=\"\" class=\"wp-image-193437 size-full\" srcset=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2025\/03\/Captura-de-tela-2025-03-19-113946.png 629w, https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2025\/03\/Captura-de-tela-2025-03-19-113946-300x157.png 300w\" sizes=\"(max-width: 629px) 100vw, 629px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-medium-font-size\">(A) 12.<br>(B) 6.<br>(C) 18.<br>(D) 21.<\/p>\n<\/div><\/div>\n\n\n\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-background has-medium-font-size\" style=\"background-color:#8db1fc8c\"><strong>Quest\u00e3o 5<\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\">A \u00e1rea da figura geom\u00e9trica abaixo, corresponde a<\/p>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\" style=\"grid-template-columns:29% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"697\" height=\"318\" src=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2025\/03\/Captura-de-tela-2025-03-19-114108.png\" alt=\"\" class=\"wp-image-193436 size-full\" srcset=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2025\/03\/Captura-de-tela-2025-03-19-114108.png 697w, https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2025\/03\/Captura-de-tela-2025-03-19-114108-300x137.png 300w\" sizes=\"(max-width: 697px) 100vw, 697px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-medium-font-size\">(A) 16.<br>(B) 18.<br>(C) 19.<br>(D) 20.<\/p>\n<\/div><\/div>\n\n\n\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<figure class=\"wp-block-table is-style-stripes has-small-font-size\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Autoria<\/strong><\/td><td>Ariadiny C\u00e2ndido Morais<\/td><\/tr><tr><td><strong>Forma\u00e7\u00e3o<\/strong><\/td><td>Pedagoga e Mestre em Educa\u00e7\u00e3o.<\/td><\/tr><tr><td><strong>Componente Curricular<\/strong><\/td><td>Matem\u00e1tica<\/td><\/tr><tr><td><strong>Objetos de Conhecimento\/Conte\u00fados<\/strong><\/td><td>Medidas de comprimento, \u00e1rea, massa, tempo, temperatura e capacidade: utiliza\u00e7\u00e3o de unidades convencionais e rela\u00e7\u00f5es entre as unidades de medida mais usuais:<br>\u00c1reas e per\u00edmetros de figuras planas<\/td><\/tr><tr><td><strong>Habilidade<\/strong><\/td><td>(EF05MA19-G) Reconhecer as medidas de \u00e1rea e de per\u00edmetro de figuras planas na malha quadriculada.<\/td><\/tr><tr><td><strong>Referencial&nbsp;<\/strong><\/td><td>Documento Curricular para Goi\u00e1s &#8211; Ampliado &#8211; Cortes Temporais.pdf. Dispon\u00edvel em: <a href=\"https:\/\/sme.goiania.go.gov.br\/site\/index.php\/institucional\/documentos-oficiais-2\">https:\/sme.goiania.go.gov.br\/site\/index.php\/institucional\/documentos-oficiais-2\/<\/a> Acesso em: 10\/03\/2025.<br>Documento Curricular para Goi\u00e1s Ampliado_vol II.pdf. Goi\u00e2nia\/GO: CONSED\/ UNDIME Goi\u00e1s, 2018.&nbsp;<br>Gemini. 2025. Dispon\u00edvel em: <a href=\"https:\/\/gemini.google.com\/\">https:\/\/gemini.google.com\/<\/a>. Acesso em: 12\/02\/2025.<br>Portal Conex\u00e3o Escola, Matem\u00e1tica &#8211; Ensino Fundamental. Dispon\u00edvel em: <a href=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/\">https:\/\/sme.goiania.go.gov.br\/conexaoescola\/<\/a>. Acesso em: 10\/03\/2025.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"has-medium-font-size\"><\/p>\n\n\n\n<p><\/p>\n","protected":false},"author":12,"featured_media":193432,"template":"","ef_categoria":[13],"ef_ano":[88],"ef_componente":[94],"class_list":["post-193427","ensino_fundamental","type-ensino_fundamental","status-publish","has-post-thumbnail","hentry","ef_categoria-ciclo-da-infancia-abc","ef_ano-5o-ano","ef_componente-matematica","entry","has-media"],"acf":[],"_links":{"self":[{"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/ensino_fundamental\/193427","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/ensino_fundamental"}],"about":[{"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/types\/ensino_fundamental"}],"author":[{"embeddable":true,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/users\/12"}],"version-history":[{"count":13,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/ensino_fundamental\/193427\/revisions"}],"predecessor-version":[{"id":193849,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/ensino_fundamental\/193427\/revisions\/193849"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/media\/193432"}],"wp:attachment":[{"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/media?parent=193427"}],"wp:term":[{"taxonomy":"ef_categoria","embeddable":true,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/ef_categoria?post=193427"},{"taxonomy":"ef_ano","embeddable":true,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/ef_ano?post=193427"},{"taxonomy":"ef_componente","embeddable":true,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/ef_componente?post=193427"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}