{"id":170303,"date":"2023-09-22T21:16:14","date_gmt":"2023-09-23T00:16:14","guid":{"rendered":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/?post_type=eaja&#038;p=170303"},"modified":"2023-09-22T21:17:00","modified_gmt":"2023-09-23T00:17:00","slug":"matematica-porcentagem-e-as-fracoes","status":"publish","type":"eaja","link":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/eaja\/matematica-porcentagem-e-as-fracoes\/","title":{"rendered":"MATEM\u00c1TICA &#8211; PORCENTAGEM E AS FRA\u00c7\u00d5ES"},"content":{"rendered":"\n<p class=\"has-text-align-center has-background has-medium-font-size\" style=\"background-color:#cf532d38\"><strong>Esta proposta de atividade de\u00a0MATEM\u00c1TICA \u00a0\u00e9 destinada aos estudantes do 3\u00ba per\u00edodo (4\u00aa S\u00e9rie)\u00a0da Educa\u00e7\u00e3o de Jovens e Adultos \u2013 EJA<\/strong>.<\/p>\n\n\n\n<div class=\"wp-block-buttons 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=1KeTzncKKvn5TSb89BWsmzeB6tXXn_33i\" target=\"_blank\" rel=\"noreferrer noopener\">BAIXE A ATIVIDADE<\/a><\/div>\n\n\n\n<div class=\"wp-block-button has-custom-width wp-block-button__width-25\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/drive.google.com\/uc?export=download&amp;id=1QcaGi9bMCthEuHTuLauRMcrogwCv3k3j\" target=\"_blank\" rel=\"noreferrer noopener\">BAIXE OS SLIDES<\/a><\/div>\n\n\n\n<div class=\"wp-block-button has-custom-width wp-block-button__width-25\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/drive.google.com\/uc?export=download&amp;id=1_knwAAGx9Gzl1jV7OUoDUs-cL8oO13EG\" target=\"_blank\" rel=\"noreferrer noopener\">BAIXE O TEXTO<\/a><\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2023\/09\/porcentagem2-e1695426108250.png\" alt=\"\" class=\"wp-image-170304\" width=\"351\" height=\"217\" srcset=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2023\/09\/porcentagem2-e1695426108250.png 468w, https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2023\/09\/porcentagem2-e1695426108250-300x185.png 300w\" sizes=\"(max-width: 351px) 100vw, 351px\" \/><figcaption class=\"wp-element-caption\">Fonte: https:\/\/www.canva.com\/photos\/MAC_02ShCNQ\/, canva.com<\/figcaption><\/figure><\/div>\n\n\n<p class=\"has-text-align-center has-medium-font-size\"><strong>PORCENTAGEM E AS FRA\u00c7\u00d5ES&nbsp;<\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\">A <strong>porcentagem<\/strong> (%) \u00e9 uma representa\u00e7\u00e3o de \u201c<em>partes de 100<\/em>\u201d, ou partes do que foi dividido em 100 partes iguais. Por isso, a porcentagem pode ser escrita na forma de fra\u00e7\u00e3o centesimal, ou seja, uma fra\u00e7\u00e3o com denominador igual a 100.\u00a0<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"595\" height=\"118\" src=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2023\/09\/porcentagem-e-fracoes-e1695426447730.png\" alt=\"\" class=\"wp-image-170305\" srcset=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2023\/09\/porcentagem-e-fracoes-e1695426447730.png 595w, https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2023\/09\/porcentagem-e-fracoes-e1695426447730-300x59.png 300w\" sizes=\"(max-width: 595px) 100vw, 595px\" \/><\/figure>\n\n\n\n<p class=\"has-medium-font-size\">A porcentagem tamb\u00e9m est\u00e1 relacionada a ideia de \u201c<em>quanto ser\u00e1 contado a cada centena<\/em>\u201d. Observe!<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\">10% &#8211; dez por cento \u00e9 o mesmo que contar 10 a cada 100.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2023\/09\/10-e1695426622127.png\" alt=\"\" class=\"wp-image-170306\" width=\"411\" height=\"234\" srcset=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2023\/09\/10-e1695426622127.png 411w, https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2023\/09\/10-e1695426622127-300x171.png 300w\" sizes=\"(max-width: 411px) 100vw, 411px\" \/><figcaption class=\"wp-element-caption\">Fonte: Representa\u00e7\u00e3o 10% &#8211; produzida no canva.com<\/figcaption><\/figure><\/div>\n\n\n<ul class=\"has-medium-font-size wp-block-list\">\n<li class=\"has-medium-font-size\">25% &#8211; vinte e cinco por cento \u00e9 o mesmo que contar 25 a cada 100.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"443\" height=\"248\" src=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2023\/09\/25-e1695426811589.png\" alt=\"\" class=\"wp-image-170307\" srcset=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2023\/09\/25-e1695426811589.png 443w, https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2023\/09\/25-e1695426811589-300x168.png 300w\" sizes=\"(max-width: 443px) 100vw, 443px\" \/><figcaption class=\"wp-element-caption\">Fonte: Representa\u00e7\u00e3o 25% &#8211; produzida canva.com<\/figcaption><\/figure><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\">50% &#8211; cinquenta por cento \u00e9 o mesmo que contar 50 a cada 100.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"419\" height=\"233\" src=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2023\/09\/50-e1695427089519.png\" alt=\"\" class=\"wp-image-170308\" srcset=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2023\/09\/50-e1695427089519.png 419w, https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2023\/09\/50-e1695427089519-300x167.png 300w\" sizes=\"(max-width: 419px) 100vw, 419px\" \/><figcaption class=\"wp-element-caption\">Fonte: Representa\u00e7\u00e3o 50% &#8211; produzida canva.com<\/figcaption><\/figure><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\">75% &#8211; setenta e cinco \u00e9 o mesmo que contar 75 a cada 100.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"452\" height=\"241\" src=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2023\/09\/75-e1695427260578.png\" alt=\"\" class=\"wp-image-170309\" srcset=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2023\/09\/75-e1695427260578.png 452w, https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2023\/09\/75-e1695427260578-300x160.png 300w\" sizes=\"(max-width: 452px) 100vw, 452px\" \/><figcaption class=\"wp-element-caption\">Fonte: Representa\u00e7\u00e3o 75% &#8211; produzida canva.com<\/figcaption><\/figure><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\">100% &#8211; cem por cento \u00e9 o mesmo que contar todas as 100 partes.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"437\" height=\"236\" src=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2023\/09\/inteiro-e1695427374659.png\" alt=\"\" class=\"wp-image-170310\" srcset=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2023\/09\/inteiro-e1695427374659.png 437w, https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2023\/09\/inteiro-e1695427374659-300x162.png 300w\" sizes=\"(max-width: 437px) 100vw, 437px\" \/><figcaption class=\"wp-element-caption\">Fonte: Representa\u00e7\u00e3o 100% &#8211; produzida no canva.com.<\/figcaption><\/figure><\/div>\n\n\n<p class=\"has-medium-font-size\">Compreender a rela\u00e7\u00e3o entre porcentagem e as fra\u00e7\u00f5es auxilia na resolu\u00e7\u00e3o de problemas que envolvam esses conceitos.<\/p>\n\n\n\n<p class=\"has-background has-medium-font-size\" style=\"background-color:#f78da83d\"><strong>QUEST\u00c3O 1<\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\">Em um grupo de 300 estudantes da EJA, 10% s\u00e3o doadores de sangue. O n\u00famero de doadores de sangue neste grupo \u00e9 igual a<\/p>\n\n\n\n<p class=\"has-medium-font-size\">(A) 10 estudantes.<\/p>\n\n\n\n<p class=\"has-medium-font-size\">(B) 20 estudantes.<\/p>\n\n\n\n<p class=\"has-medium-font-size\">(C) 30 estudantes.<\/p>\n\n\n\n<p class=\"has-medium-font-size\">(D) 40 estudantes.<\/p>\n\n\n\n<p class=\"has-background has-medium-font-size\" style=\"background-color:#f78da83d\"><strong>QUEST\u00c3O 2<\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\">Em uma partida de basquete, a jogadora Adriana marcou 60 dos 120 pontos do seu time. A quantidade de pontos marcados por Adriana, representa&nbsp;<\/p>\n\n\n\n<p class=\"has-medium-font-size\">(A) 75% do total.<\/p>\n\n\n\n<p class=\"has-medium-font-size\">(B) 50% do total.<\/p>\n\n\n\n<p class=\"has-medium-font-size\">(C) 25% do total.<\/p>\n\n\n\n<p class=\"has-medium-font-size\">(D) 10% do total.<\/p>\n\n\n\n<p class=\"has-background has-medium-font-size\" style=\"background-color:#f78da83d\"><strong>QUEST\u00c3O 3<\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\">Em um jornal se lia que 75% dos brasileiros se sentem inseguros em suas cidades. Como base nessa informa\u00e7\u00e3o, em um grupo de 100 brasileiros,<\/p>\n\n\n\n<p class=\"has-medium-font-size\">a) quantos se sentem <strong>inseguros <\/strong>em suas cidades?<\/p>\n\n\n\n<p class=\"has-medium-font-size\">b) quantos se sentem <strong>seguros <\/strong>em suas cidades?<\/p>\n\n\n\n<p class=\"has-background has-medium-font-size\" style=\"background-color:#f78da83d\"><strong>QUEST\u00c3O 4<\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\">Observe o an\u00fancio.<\/p>\n\n\n\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"388\" height=\"156\" src=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2023\/09\/PROMOBICICLETA-e1695427783339.png\" alt=\"\" class=\"wp-image-170311 size-full\" srcset=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2023\/09\/PROMOBICICLETA-e1695427783339.png 388w, https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2023\/09\/PROMOBICICLETA-e1695427783339-300x121.png 300w\" sizes=\"(max-width: 388px) 100vw, 388px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-medium-font-size\">Se voc\u00ea fosse comprar essa bicicleta a prazo, como calcularia o valor de entrada?<\/p>\n<\/div><\/div>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><tbody><tr><td>Autoria<\/td><td>Cristiane Soares de Souza, Licenciatura em Matem\u00e1tica.<\/td><\/tr><tr><td>Componente curricular<\/td><td>Matem\u00e1tica e Ci\u00eancias<\/td><\/tr><tr><td>Objetivos de aprendizagem e desenvolvimento<\/td><td>(EJAMA0303) Identificar e representar fra\u00e7\u00f5es, associando-as ao resultado de uma divis\u00e3o ou \u00e0 ideia de parte de um todo.<br>(EJACI0309) Caracterizar e descrever os movimentos c\u00edclicos da Lua e da Terra.<\/td><\/tr><tr><td>Refer\u00eancias<\/td><td>SOUZA, C\u00e1ssia Garcia de. et al. \u00c9 bom aprender: L\u00edngua Portuguesa, Matem\u00e1tica, Hist\u00f3ria, Geografia e Artes. Volume 2. Educa\u00e7\u00e3o de Jovens e Adultos &#8211; EJA, S\u00e3o Paulo \/ SP &#8211; FTD 2009.<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"author":58,"featured_media":170304,"template":"","meta":{"_acf_changed":false,"ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"","ocean_second_sidebar":"","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"","ocean_custom_header_template":"","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"","ocean_menu_typo_font_family":"","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":""},"eaja_categoria":[4],"serie":[73],"eaja_componente":[78],"class_list":["post-170303","eaja","type-eaja","status-publish","has-post-thumbnail","hentry","eaja_categoria-1o-segmento-1a-a-4a-serie","serie-4a-serie","eaja_componente-matematica","entry","has-media"],"acf":[],"_links":{"self":[{"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/eaja\/170303","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/eaja"}],"about":[{"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/types\/eaja"}],"author":[{"embeddable":true,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/users\/58"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/media\/170304"}],"wp:attachment":[{"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/media?parent=170303"}],"wp:term":[{"taxonomy":"eaja_categoria","embeddable":true,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/eaja_categoria?post=170303"},{"taxonomy":"serie","embeddable":true,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/serie?post=170303"},{"taxonomy":"eaja_componente","embeddable":true,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/eaja_componente?post=170303"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}