{"id":132052,"date":"2021-09-22T08:57:28","date_gmt":"2021-09-22T11:57:28","guid":{"rendered":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/?post_type=eaja&#038;p=132052"},"modified":"2021-12-22T10:51:27","modified_gmt":"2021-12-22T12:51:27","slug":"matematica-adicao-e-subtracao-com-numeros-inteiros","status":"publish","type":"eaja","link":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/eaja\/matematica-adicao-e-subtracao-com-numeros-inteiros\/","title":{"rendered":"Matem\u00e1tica &#8211; Adi\u00e7\u00e3o e subtra\u00e7\u00e3o com n\u00fameros inteiros"},"content":{"rendered":"\n<p class=\"has-black-color has-pale-cyan-blue-background-color has-text-color has-background\" style=\"font-size:25px\">Ol\u00e1! Esta aula de&nbsp;<strong>Matem\u00e1tica&nbsp;<\/strong>\u00e9 destinada a educandos da<strong>&nbsp;7\u00aa S\u00e9rie<\/strong>&nbsp;da Eaja.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2021\/09\/board-776708_1280_-1024x682.jpg\" alt=\"\" data-id=\"132056\" data-full-url=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2021\/09\/board-776708_1280_.jpg\" data-link=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/?attachment_id=132056\" class=\"wp-image-132056\" srcset=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2021\/09\/board-776708_1280_-1024x682.jpg 1024w, https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2021\/09\/board-776708_1280_-300x200.jpg 300w, https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2021\/09\/board-776708_1280_-768x512.jpg 768w, https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2021\/09\/board-776708_1280_.jpg 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/li><\/ul><figcaption class=\"blocks-gallery-caption\"><a href=\"https:\/\/pixabay.com\/pt\/illustrations\/conselho-escola-plus-sinal-de-menos-776708\/\">Conselho Escola Plus Sinal De &#8211; Imagens gr\u00e1tis no Pixabay<\/a><\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p class=\"has-black-color has-pale-cyan-blue-background-color has-text-color has-background\" style=\"font-size:25px\">A seguir, assista \u00e0 videoaula do professor H\u00e9lio com a tem\u00e1tica<strong>&nbsp;opera\u00e7\u00f5es com n\u00fameros inteiros<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-embed aligncenter 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=\"Adi\u00e7\u00e3o e Subtra\u00e7\u00e3o com N\u00fameros Inteiros | Aula 7 | 7\u00aa s\u00e9rie EAJA | Matem\u00e1tica\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/X4QTRi8bNNA?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<\/div><figcaption>Adi\u00e7\u00e3o e Subtra\u00e7\u00e3o com N\u00fameros Inteiros | Aula 7 | 7\u00aa s\u00e9rie EAJA | Matem\u00e1tica<\/figcaption><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p class=\"has-text-align-center has-black-color has-pale-pink-background-color has-text-color has-background\" style=\"font-size:25px\"><strong>O CONJUNTO DOS N\u00daMEROS INTEIROS<\/strong><\/p>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\">O conjunto dos n\u00fameros inteiros \u00e9 composto pelos n\u00fameros que n\u00e3o possuem parte decimal. Fazem parte deste conjunto os n\u00fameros negativos, positivos e o ZERO. S\u00e3o bastante utilizados nas medi\u00e7\u00f5es de altitude, saldo de gols, saldo banc\u00e1rios, temperatura, entre outros.<\/p>\n\n\n\n<p class=\"has-text-align-center has-black-color has-pale-pink-background-color has-text-color has-background\" style=\"font-size:25px\"><strong>REPRESENTA\u00c7\u00c3O DOS N\u00daMEROS INTEIROS NA RETA NUM\u00c9RICA<\/strong><\/p>\n\n\n\n<p><img decoding=\"async\" src=\"https:\/\/lh3.googleusercontent.com\/3TrsgqCbe-OMqY14DkXONkrwjfEBvyjr6LC5iDjsaZJGeDX7fu8wSnkQZuh66c0CHAN0ieTD9asL6s_bCdxjXABjGR2YdxusfqTZG4xJk6XYsmjDDVcOFxu9B-_iZmyJz3jV8PdfbvpaO46srg=s0\" style=\"width: 1000px;\"><\/p>\n\n\n\n<p class=\"has-text-align-center has-black-color has-text-color has-small-font-size\">Imagem: Livro PNDL: Matem\u00e1tica \u2013 Realidade e Tecnologia, Joamir Souza, p42 Vol. 7<\/p>\n\n\n\n<p class=\"has-text-align-center has-black-color has-pale-pink-background-color has-text-color has-background\" style=\"font-size:25px\"><strong>COMPARA\u00c7\u00c3O DE N\u00daMEROS INTEIROS<\/strong><\/p>\n\n\n\n<ul class=\"has-black-color has-text-color wp-block-list\" style=\"font-size:25px\"><li>Se um for negativo, e outro, positivo, o menor ser\u00e1 o negativo.<\/li><li>Se ambos forem negativos, o menor \u00e9 o representado mais distante da origem.<\/li><li>Se ambos forem positivos, o menor \u00e9 o representado mais pr\u00f3ximo da origem.<\/li><\/ul>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p class=\"has-text-align-center has-black-color has-pale-cyan-blue-background-color has-text-color has-background\" style=\"font-size:25px\"><strong>ATIVIDADE<\/strong><\/p>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\">Qual dos n\u00fameros \u00e9 o maior?<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\">a) 1025 e 1228?<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\">b)  -12 e -8?<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\">c) 127 e -523 <\/p>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\">d) -341 e 25?<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\">e) 0 e -6?<\/p>\n\n\n\n<p class=\"has-text-align-center has-black-color has-pale-pink-background-color has-text-color has-background\" style=\"font-size:25px\"><strong>OPERA\u00c7\u00d5ES COM N\u00daMEROS INTEIROS<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center has-black-color has-light-green-cyan-background-color has-text-color has-background\" style=\"font-size:25px\"><strong>ADI\u00c7\u00c3O<\/strong><\/p>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\">Na adi\u00e7\u00e3o com n\u00fameros inteiros devemos somar as parcelas. <strong>Cuidado<\/strong> com o sinal positivo e negativo.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\">Vamos para alguns exemplos, utilizando a reta num\u00e9rica, para explica\u00e7\u00e3o.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\"><strong>Exemplo 1: <\/strong>&nbsp; + 2 + (+ 4 ) = + 6<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/lh6.googleusercontent.com\/5R1C-chjuRzfgx9upaBTfViK8oYu2BtSl7eraF_keZ5__qNmznwavXfEIgBwZltK-tVxJMQ_UZzAqeQhKpg6Jye9APJ4QiKzAcO5aN6EdiwUgxuMPKIkBTbBji-AyySmHih9nmMspapgs8AVZQ=s0\" alt=\"\"\/><figcaption>PNLD Matem\u00e1tica Realidade e Tecnologia, Vol 7 p.49<\/figcaption><\/figure><\/div>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\">Nesse caso tivemos que deslocar 4 unidades para a direita, partindo de 2.<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\"><strong>Exemplo 2:<\/strong> &nbsp; \u2013 4 + ( + 8 ) = + 4<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/lh3.googleusercontent.com\/ECzMbkqbT3vS8wDgIeMkXbZc-m5CjxuNgpZ3tDdtG601lpkg2jpem-N8UTgpANh-c9UeP0LZSivEaqO50O4VAOSUpmoP0cRPbvd9ARESk0jmyYdPrWJXUSMbeQQvxjaCJuD-33rogN-FzUDq0A=s0\" alt=\"\"\/><figcaption>PNLD Matem\u00e1tica Realidade e Tecnologia, Vol 7 p.49<\/figcaption><\/figure><\/div>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\">Nesse caso tivemos que deslocar 8 unidades para a direita, partindo de \u2013 4.<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\"><strong>Exemplo 3: <\/strong>&nbsp; &nbsp; + 6 + ( &#8211; 8 ) = &#8211; 2&nbsp;<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/lh5.googleusercontent.com\/0iVnINAXm7AOApMFVM54YH3zrKCOLvXRch1_P40VI0D4VBG-ez5osNBaLgJYMYrfDYHkPOtsAPJzNYqIQRLBq8kT6ogzk0mtW8K-yHAfAennko1SLuiWV-4hHaeuYViJB-e41iJfK4Yl2EBGTw=s0\" alt=\"\"\/><figcaption>PNLD Matem\u00e1tica Realidade e Tecnologia, Vol 7 p.49<\/figcaption><\/figure><\/div>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\">Nesse caso tivemos que deslocar 8 unidades para a esquerda, partindo de + 6.<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\"><strong>Exemplo 4:<\/strong>&nbsp; &nbsp; \u2013 2 + ( &#8211; 6 ) = &#8211; 8&nbsp;<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/lh4.googleusercontent.com\/0Kj_Yf2MKSmuTGNk2JXDjQNbGOR5Jsr8d65flfhvFjwNKP-WtQsvHSeLsgDV4fsbM2BAmhq_loeNG1vGoyVy44s87AmVLuQO3IaeXPWsfmCvxuMDLlrsj0tMYvrgFyJbQh_EPemNJcorUWg64A=s0\" alt=\"\"\/><figcaption>PNLD Matem\u00e1tica Realidade e Tecnologia, Vol 7 p.49<\/figcaption><\/figure><\/div>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\">Nesse caso tivemos que deslocar 6 unidades para a esquerda, partindo de \u2013 2.<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p class=\"has-text-align-center has-black-color has-pale-pink-background-color has-text-color has-background\" style=\"font-size:25px\"><strong>RESOLU\u00c7\u00c3O SEM O USO DA RETA NUM\u00c9RICA<\/strong><\/p>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\">Neste caso, temos que lembrar da defini\u00e7\u00e3o de <strong>OPOSTO<\/strong> ou <strong>SIM\u00c9TRICO<\/strong> de um n\u00famero inteiro. O <strong>oposto<\/strong> ou <strong>sim\u00e9trico<\/strong> de um n\u00famero inteiro, \u00e9 o n\u00famero que se encontra a uma mesma dist\u00e2ncia do zero. O oposto de um n\u00famero <strong>negativo<\/strong> ser\u00e1 esse mesmo n\u00famero com o sinal <strong>positivo<\/strong>, e o oposto de um n\u00famero <strong>positivo<\/strong> ser\u00e1 esse mesmo n\u00famero com o sinal <strong>negativo<\/strong>.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\">Veja os seguintes exemplos.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\"><strong>Exemplo 1:&nbsp;<\/strong>&nbsp;&nbsp;<\/p>\n\n\n\n<p class=\"has-text-align-center has-black-color has-text-color\" style=\"font-size:25px\">+ 2 + (+ 4 ) = + 2 + 4 = + 6<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\">Nesse caso, como os sinais s\u00e3o iguais, adicionamos e conservamos o sinal.<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\"><strong>Exemplo 2:<\/strong>&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p class=\"has-text-align-center has-black-color has-text-color\" style=\"font-size:25px\">&#8211; 4 + ( + 8 ) =&nbsp; &#8211;&nbsp; 4 + 8 = + 4<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\">Nesse caso, como os sinais s\u00e3o diferentes, subtra\u00edmos e conservamos o sinal do n\u00famero com maior valor absoluto (8).<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\"><strong>Exemplo 3:<\/strong>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p class=\"has-text-align-center has-black-color has-text-color\" style=\"font-size:25px\">+ 6 + ( &#8211; 8 ) =&nbsp; + 6 \u2013 8 = &#8211; 2&nbsp;<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\">Nesse caso, como os sinais s\u00e3o diferentes, subtra\u00edmos e conservamos o sinal do n\u00famero com maior valor absoluto (8).<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\"><strong>Exemplo 4:<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center has-black-color has-text-color\" style=\"font-size:25px\">\u2013 2 + ( &#8211; 6 ) = &#8211; 2 \u2013 6 = &#8211; 8&nbsp;<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\">Nesse caso, como os sinais s\u00e3o iguais, adicionamos e conservamos o sinal.<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p class=\"has-black-color has-cyan-bluish-gray-background-color has-text-color has-background\" style=\"font-size:25px\">Eliminamos os par\u00eanteses apenas desconsiderando o sinal de + que aparece antes deles e mantendo o sinal do n\u00famero que est\u00e1 dentro desses par\u00eanteses. N\u00e3o tomamos o oposto dele.<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p class=\"has-text-align-center has-black-color has-light-green-cyan-background-color has-text-color has-background\" style=\"font-size:25px\"><strong>SUBTRA\u00c7\u00c3O<\/strong><\/p>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\">Na subtra\u00e7\u00e3o com n\u00fameros inteiros devemos subtrair dois valores. <strong>Cuidado<\/strong> com o sinal positivo e negativo.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\">Vamos para alguns exemplos, utilizando a reta num\u00e9rica, para explica\u00e7\u00e3o.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\">Devemos lembrar que subtrair um n\u00famero \u00e9 adicionar o seu oposto.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\"><strong>Exemplo 1:<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center\"><img decoding=\"async\" src=\"https:\/\/lh5.googleusercontent.com\/BACsBd5f5CwEg05U3L6HfLLK2XfVuvEgiL7D4HX7vQILB7aoNe7Y81srwCb0U-osIsrJfZZs5oDpxsRMHgWTZXJi4hoWMZgOnoGIuLcpqkDxOahIFmovBWHoO4Z3ViDn07pxLWWllyRFPY1a3A=s0\" style=\"width: 500px;\"><\/p>\n\n\n\n<p class=\"has-text-align-center has-small-font-size\">PNLD Matem\u00e1tica Realidade e Tecnologia, Vol 7, p. 51 e 52.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\">Para eliminar o segundo par\u00eanteses, pegamos o oposto de \u2013 9. No final subtra\u00edmos e conservamos o sinal do maior valor absoluto (9).<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\"><strong>Exemplo 2:<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center\"><img decoding=\"async\" src=\"https:\/\/lh6.googleusercontent.com\/Ses8ommPRWfiBVFGZQAuTbOjyvIE5AgHF_dIFQtiikZ26YCXHhs1OL3LyQZwa6M5_aDlPCM3mA30Aa8U1_3nbaCL4wchu9B6zx_Ygey1NrFaUF7tUVDlr0yuUTg_d74T6qzLnUrEypli5-Z8wQ=s0\" style=\"width: 500px;\"><\/p>\n\n\n\n<p class=\"has-text-align-center has-small-font-size\">PNLD Matem\u00e1tica Realidade e Tecnologia, Vol 7, p. 41 e 52.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\">Para eliminar o segundo par\u00eanteses, pegamos o oposto de + 2. No final adicionamos e conservamos o sinal.<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\"><strong>Exemplo 3: <\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center\"><img decoding=\"async\" src=\"https:\/\/lh4.googleusercontent.com\/KOLKXAGK3W4H59xSw4DkC2GNJuzBpt7N9WMjve9N70jeDDCoQnf_9SLf44PG1TNGtvQKcMpsPeXIokLnHBGbj98J0KNNelBftsfGPcuDLMMoBS-lk3HsAgt5qxYlvGzeviw7cPPhei90hNZF3A=s0\" style=\"width: 600px;\"><\/p>\n\n\n\n<p class=\"has-text-align-center has-small-font-size\">PNLD Matem\u00e1tica Realidade e Tecnologia, Vol 7, p. 51 e 52.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\">Para eliminar o segundo par\u00eanteses, pegamos o oposto de +19. No final subtra\u00edmos e conservamos o sinal do maior valor absoluto (19).<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p class=\"has-text-align-center has-black-color has-pale-cyan-blue-background-color has-text-color has-background\" style=\"font-size:25px\"><strong>ATIVIDADES<\/strong><\/p>\n\n\n\n<p class=\"has-black-color has-cyan-bluish-gray-background-color has-text-color has-background\" style=\"font-size:25px\">Antes de come\u00e7ar estas atividades, acesse o canal do YouTube do Prof. H\u00e9lio e assista ao v\u00eddeo sobre opera\u00e7\u00f5es com n\u00fameros inteiros. Link: <a href=\"https:\/\/youtu.be\/SFt5MtcTsL4\">https:\/\/youtu.be\/SFt5MtcTsL4<\/a> <\/p>\n\n\n\n<p><img decoding=\"async\" src=\"https:\/\/lh6.googleusercontent.com\/hu9xTa3FMND7Mcz-I-IZKdSMqbBKrg_kGqSQVgdi-K1BinrVX4JD-YQDN5Wetw_lwVkivRWqVyZOvaqDVyOUw2Z5JBv9zd27kd0V_B2p00VWu5DqYKuzyzwLBWXpBKrGpPMMErh-iMM1NfTk4Q=s0\" style=\"width: 700px;\"><\/p>\n\n\n\n<p><img decoding=\"async\" src=\"https:\/\/lh3.googleusercontent.com\/9DiAlBawu9GCrfAp-fybjmasC1G6iv-ZiAAEMT52M4FeBiqWpwywhjCmA1S9THJbOwZHRCAS9RTNuuud6TFoWzrrn8n-oTMS9POn_lLbzOICRWFiE95UttfHVMEnF4v6d1qpPKjp=s0\" style=\"width: 700px;\"><\/p>\n\n\n\n<p><img decoding=\"async\" src=\"https:\/\/lh3.googleusercontent.com\/K4Xf-XpwO3IfWjUL6ogNkg1kINVwtsYNaR_7xDD76jLQ8p20dK3qpbwbNeV2DcQ2VDzB7ZNgB7h4j5hOuqjoigxx_PmBy2CJADTJLLwxSbqc4QF_1FVGRFkuSCIpiKlDT2zDQosT=s0\" style=\"width: 600px;\"><\/p>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\">4. Um term\u00f4metro est\u00e1 marcando \u20138\u00b0C em uma cidade. Se a temperatura subir 12\u00b0C, quantos graus marcar\u00e1 o term\u00f4metro? <\/p>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\">5. A temperatura num freezer era de \u201315\u00b0C. Faltou energia el\u00e9trica e a temperatura subiu 9\u00b0C. A que temperatura se encontra agora o freezer?<\/p>\n\n\n\n<p class=\"has-black-color has-pale-cyan-blue-background-color has-text-color has-background\" style=\"font-size:25px\">Ficamos por aqui. Abra\u00e7os e at\u00e9 a pr\u00f3xima.<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>Objetivos de Aprendizagem e Desenvolvimento<\/strong><\/td><td>Opera\u00e7\u00f5es com n\u00fameros inteiros (Adi\u00e7\u00e3o e Subtra\u00e7\u00e3o)<br>(EAJAMA0604) Comparar e ordenar n\u00fameros inteiros, associ\u00e1-los a pontos da reta num\u00e9rica e utiliz\u00e1-los em situa\u00e7\u00f5es-problema que envolvam as opera\u00e7\u00f5es: adi\u00e7\u00e3o e subtra\u00e7\u00e3o.<\/td><\/tr><tr><td><strong>Refer\u00eancias<\/strong><\/td><td>Giovanni J\u00fanior, Jos\u00e9 Ruy &#8211; A conquista da matem\u00e1tica: 7o ano: ensino fundamental: anos finais \/ Jos\u00e9 Ruy Giovanni J\u00fanior, Benedicto Castrucci. \u2014 4. ed. \u2014 S\u00e3o Paulo: FTD, 2018.<br>Souza, Joamir Roberto de: Matem\u00e1tica realidade &amp; tecnologia: 7\u00ba ano: ensino fundamental: anos finais \/ Joamir Roberto de Souza. \u2013 1. ed. \u2013 S\u00e3o Paulo: FTD, 2018.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"has-cyan-bluish-gray-background-color has-background\" style=\"font-size:25px\"> Professor, essa aula segue a Matriz Estruturante para a Eaja 2021. Foi elaborada no ano de 2020, com a suspens\u00e3o das aulas presenciais devido a pandemia da Covid-19 e segue as orienta\u00e7\u00f5es de flexibiliza\u00e7\u00e3o curricular para o bi\u00eanio 2020\/2021 (Of\u00edcio Circular 149\/2020 Dirped). <\/p>\n","protected":false},"author":42,"featured_media":132053,"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":[69],"serie":[76],"eaja_componente":[78],"class_list":["post-132052","eaja","type-eaja","status-publish","has-post-thumbnail","hentry","eaja_categoria-2o-segmento-7a-e-8a-serie","serie-7a-serie","eaja_componente-matematica","entry","has-media"],"acf":[],"_links":{"self":[{"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/eaja\/132052","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\/42"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/media\/132053"}],"wp:attachment":[{"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/media?parent=132052"}],"wp:term":[{"taxonomy":"eaja_categoria","embeddable":true,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/eaja_categoria?post=132052"},{"taxonomy":"serie","embeddable":true,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/serie?post=132052"},{"taxonomy":"eaja_componente","embeddable":true,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/eaja_componente?post=132052"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}