{"id":182545,"date":"2024-05-14T16:49:15","date_gmt":"2024-05-14T19:49:15","guid":{"rendered":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/?post_type=ensino_fundamental&#038;p=182545"},"modified":"2024-11-06T15:27:23","modified_gmt":"2024-11-06T18:27:23","slug":"matematica-explorando-a-notacao-cientifica","status":"publish","type":"ensino_fundamental","link":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/ensino_fundamental\/matematica-explorando-a-notacao-cientifica\/","title":{"rendered":"Matem\u00e1tica &#8211; Explorando a Nota\u00e7\u00e3o cient\u00edfica"},"content":{"rendered":"\n<p class=\"has-black-color has-text-color has-background has-medium-font-size\" style=\"background-color:#ab7bdb80\">Esta proposta de atividade de\u00a0<strong>Matem\u00e1tica<\/strong>\u00a0com base no DC\/GO \u2013 Ampliado e\u00a0\u00e9 destinada aos estudantes do\u00a0<strong>9\u00ba Ano do Ensino Fundamental<\/strong> &#8211;\u00a0<strong>Anos Finais<\/strong>.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-51f7783f wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-font-size has-medium-font-size\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/drive.google.com\/uc?export=download&amp;id=1Sshjm2agHfCIN1R6tPh2VZl_547QPCZW\" target=\"_blank\" rel=\"noreferrer noopener\">BAIXE A ATIVIDADE<\/a><\/div>\n\n\n\n<div class=\"wp-block-button has-custom-font-size has-medium-font-size\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/drive.google.com\/uc?export=download&amp;id=1FQNSBKlHURrZ0GpdOFyxFGiB7UCgM783\" target=\"_blank\" rel=\"noreferrer noopener\">BAIXE OS  SLIDES<\/a><\/div>\n\n\n\n<div class=\"wp-block-button has-custom-font-size has-medium-font-size\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/drive.google.com\/uc?export=download&amp;id=1cOEVyzUz4_770_RNBzm0bKcsw30CXH9M\" 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 is-style-default\">\n<figure class=\"aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"652\" height=\"307\" src=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2024\/05\/image-59.png\" alt=\"\" class=\"wp-image-182584\" srcset=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2024\/05\/image-59.png 652w, https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2024\/05\/image-59-300x141.png 300w\" sizes=\"(max-width: 652px) 100vw, 652px\" \/><\/figure><\/div>\n\n\n<p class=\"has-text-align-center has-small-font-size\">Dispon\u00edvel em: &lt;https:\/\/www.canva.com\/design\/DAGFObHD9EU\/qCpUtuLx0_wlpjG1FIkrhQ\/edit?utm_content=DAGFObHD9EU&amp;utm_campaign=designshare&amp;utm_medium=link2&amp;utm_source=sharebutton> \u00faltimo acesso em 30 de abril de 2024.<\/p>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group has-medium-font-size\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-text-align-left has-black-color has-text-color has-medium-font-size\">A nota\u00e7\u00e3o cient\u00edfica \u00e9 uma forma de representar n\u00fameros muito grandes ou muito pequenos de maneira mais compacta. Dessa forma facilitando c\u00e1lculos, compara\u00e7\u00f5es e interpreta\u00e7\u00f5es em situa\u00e7\u00f5es pr\u00e1ticas e cient\u00edficas. Ela permite lidar com n\u00fameros que podem ser impratic\u00e1veis de se escrever ou manipular em sua forma decimal padr\u00e3o. Ela \u00e9 utilizada em diversas \u00e1reas da ci\u00eancia, engenharia, matem\u00e1tica e outras disciplinas. <\/p>\n\n\n\n<p class=\"has-text-align-left has-black-color has-text-color has-medium-font-size\">Um exemplo da import\u00e2ncia da nota\u00e7\u00e3o cient\u00edfica est\u00e1 na astronomia. Dist\u00e2ncias astron\u00f4micas, como as entre planetas, estrelas e gal\u00e1xias, s\u00e3o enormes e s\u00e3o frequentemente expressas em nota\u00e7\u00e3o cient\u00edfica para simplifica\u00e7\u00e3o. Da mesma forma, a f\u00edsica de part\u00edculas lida com n\u00fameros muito pequenos, como massas de el\u00e9trons e dist\u00e2ncias at\u00f4micas, que s\u00e3o mais facilmente manuse\u00e1veis em nota\u00e7\u00e3o cient\u00edfica.<\/p>\n\n\n\n<p class=\"has-text-align-left has-black-color has-text-color has-medium-font-size\">Vamos agora explorar alguns exemplos resolvidos de exerc\u00edcios envolvendo nota\u00e7\u00e3o cient\u00edfica e diferentes opera\u00e7\u00f5es matem\u00e1ticas: <\/p>\n\n\n\n<p class=\"has-text-align-left has-black-color has-text-color has-medium-font-size\"><strong>Adi\u00e7\u00e3o e Subtra\u00e7\u00e3o:<\/strong> Para somar ou subtrair n\u00fameros escritos na nota\u00e7\u00e3o cient\u00edfica, \u00e9 necess\u00e1rio que os expoentes sejam iguais, veja:<\/p>\n\n\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" width=\"552\" height=\"195\" src=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2024\/05\/image-43.png\" alt=\"\" class=\"wp-image-182549\" style=\"width:442px;height:auto\" srcset=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2024\/05\/image-43.png 552w, https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2024\/05\/image-43-300x106.png 300w\" sizes=\"(max-width: 552px) 100vw, 552px\" \/><\/figure><\/div>\n\n\n<p class=\"has-black-color has-text-color has-medium-font-size\"><strong>Multiplica\u00e7\u00e3o:<\/strong> Multiplicamos os n\u00fameros decimais, e usamos as propriedades de pot\u00eancias:<\/p>\n\n\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" width=\"269\" height=\"44\" src=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2024\/05\/image-44.png\" alt=\"\" class=\"wp-image-182550\" style=\"width:215px;height:auto\"\/><\/figure><\/div>\n\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"191\" height=\"36\" src=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2024\/05\/image-45.png\" alt=\"\" class=\"wp-image-182551\" style=\"width:166px;height:auto\"\/><\/figure><\/div>\n\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"253\" height=\"32\" src=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2024\/05\/image-46.png\" alt=\"\" class=\"wp-image-182552\" style=\"width:221px;height:auto\"\/><\/figure><\/div>\n\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"117\" height=\"33\" src=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2024\/05\/image-47.png\" alt=\"\" class=\"wp-image-182553\" style=\"width:96px;height:auto\"\/><\/figure><\/div>\n\n\n<p class=\"has-black-color has-text-color has-medium-font-size\"><strong>Divis\u00e3o:<\/strong> Dividimos os n\u00fameros decimais, e usamos as propriedades de pot\u00eancias:<\/p>\n\n\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"270\" height=\"33\" src=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2024\/05\/image-48.png\" alt=\"\" class=\"wp-image-182554\" style=\"width:196px;height:auto\"\/><\/figure><\/div>\n\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"155\" height=\"32\" src=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2024\/05\/image-49.png\" alt=\"\" class=\"wp-image-182555\" style=\"width:122px;height:auto\" srcset=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2024\/05\/image-49.png 155w, https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2024\/05\/image-49-150x32.png 150w\" sizes=\"(max-width: 155px) 100vw, 155px\" \/><\/figure><\/div>\n\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"256\" height=\"38\" src=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2024\/05\/image-50.png\" alt=\"\" class=\"wp-image-182556\" style=\"width:205px;height:auto\"\/><\/figure><\/div>\n\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"83\" height=\"33\" src=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2024\/05\/image-51.png\" alt=\"\" class=\"wp-image-182557\" style=\"width:71px;height:auto\"\/><\/figure><\/div>\n\n\n<p class=\"has-black-color has-text-color has-medium-font-size\"><strong>Potencia\u00e7\u00e3o:<\/strong> Usamos as propriedades da potencia\u00e7\u00e3o.<\/p>\n\n\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"142\" height=\"35\" src=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2024\/05\/image-52.png\" alt=\"\" class=\"wp-image-182559\" style=\"width:124px;height:auto\"\/><\/figure><\/div>\n\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"168\" height=\"32\" src=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2024\/05\/image-53.png\" alt=\"\" class=\"wp-image-182560\" style=\"width:148px;height:auto\"\/><\/figure><\/div>\n\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"126\" height=\"31\" src=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2024\/05\/image-54.png\" alt=\"\" class=\"wp-image-182561\" style=\"width:108px;height:auto\"\/><\/figure><\/div>\n\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"131\" height=\"32\" src=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2024\/05\/image-55.png\" alt=\"\" class=\"wp-image-182562\" style=\"width:103px;height:auto\"\/><\/figure><\/div>\n\n\n<p class=\"has-black-color has-text-color has-medium-font-size\">Agora que voc\u00ea , que tal fazer uma atividade para testar seus conhecimentos?<\/p>\n<\/div><\/div>\n\n\n\n<p><\/p>\n<\/div><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"has-black-color has-text-color has-background has-medium-font-size\" style=\"background-color:#ab7bdb80\"><strong>QUEST\u00c3O 1<\/strong><\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-medium-font-size\">A dist\u00e2ncia entre duas cidades \u00e9 de 120.000 metros. Esse n\u00famero em nota\u00e7\u00e3o cient\u00edfica corresponde a <\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized is-style-default\"><img loading=\"lazy\" decoding=\"async\" width=\"208\" height=\"135\" src=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2024\/05\/image-56.png\" alt=\"\" class=\"wp-image-182564\" style=\"width:174px;height:auto\"\/><\/figure>\n\n\n\n<p class=\"has-black-color has-text-color has-background has-medium-font-size\" style=\"background-color:#ab7bdb80\"><strong>QUEST\u00c3O 2<\/strong><\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-medium-font-size\">O di\u00e2metro de uma c\u00e9lula \u00e9 de 2\u00d710<sup>\u22126<\/sup> metros. Se colocarmos 100 dessas c\u00e9lulas lado a lado, o comprimento total ser\u00e1<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized is-style-default\"><img loading=\"lazy\" decoding=\"async\" width=\"191\" height=\"130\" src=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2024\/05\/image-57.png\" alt=\"\" class=\"wp-image-182565\" style=\"width:159px;height:auto\"\/><\/figure>\n\n\n\n<p class=\"has-black-color has-text-color has-background has-medium-font-size\" style=\"background-color:#ab7bdb80\"><strong>QUEST\u00c3O 3<\/strong><\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-medium-font-size\">Um terremoto teve uma magnitude de 6,8\u00d710<sup>0<\/sup>. Se outro terremoto teve uma magnitude de 2,3\u00d710<sup>1<\/sup>, qual foi a diferen\u00e7a entre as magnitudes?<\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-background has-medium-font-size\" style=\"background-color:#ab7bdb80\"><strong>QUEST\u00c3O 4<\/strong><\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-medium-font-size\">Um grama de sal cont\u00e9m 6,022\u00d710<sup>23<\/sup> mol\u00e9culas. Se tivermos 3 gramas de sal, quantas mol\u00e9culas de sal teremos?<\/p>\n\n\n\n<p class=\"has-text-align-center\"><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-black-color has-text-color\"><tbody><tr><td><strong>Autoria:<\/strong><\/td><td>Priscilla Nascimento Dias, licenciada em matem\u00e1tica e pedagoga.<\/td><\/tr><tr><td><strong>Componente Curricular:<\/strong><\/td><td>Matem\u00e1tica<\/td><\/tr><tr><td><strong>Habilidades:<\/strong><\/td><td>(EF09MA04-B) Ler, interpretar, resolver e elaborar problemas com n\u00fameros reais, inclusive em Nota\u00e7\u00e3o Cient\u00edfica, envolvendo diferentes opera\u00e7\u00f5es.<\/td><\/tr><tr><td><strong>Refer\u00eancias<\/strong><\/td><td>GOI\u00c2NIA. Secretaria Municipal de Educa\u00e7\u00e3o. Aprender Sempre. 6\u00b0 ao 9\u00ba ano &#8211; Ensino Fundamental; Matem\u00e1tica; Goi\u00e2nia, 2024.&nbsp;<br>GOI\u00c1S. Documento Curricular para Goi\u00e1s \u2013 Ampliado. Volume II. Ensino Fundamental Anos Finais. CONSED; UNDIME, 2018. 433 p. Dispon\u00edvel em &lt;https:\/\/sme.goiania.go.gov.br\/site\/index.php\/institucional\/documentos-oficiais-2\/category\/27-documentos-gerais&amp;gt&gt;. Acesso em 23\/03\/2024.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-medium-font-size\"><\/p>\n","protected":false},"author":60,"featured_media":189924,"template":"","ef_categoria":[15,29],"ef_ano":[92],"ef_componente":[94],"class_list":["post-182545","ensino_fundamental","type-ensino_fundamental","status-publish","has-post-thumbnail","hentry","ef_categoria-ciclo-da-adolescencia-fg","ef_categoria-educacao-financeira-e-empreendedorismo-ciclo-da-adolescencia-fg","ef_ano-9o-ano","ef_componente-matematica","entry","has-media"],"acf":[],"_links":{"self":[{"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/ensino_fundamental\/182545","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\/60"}],"version-history":[{"count":4,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/ensino_fundamental\/182545\/revisions"}],"predecessor-version":[{"id":182605,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/ensino_fundamental\/182545\/revisions\/182605"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/media\/189924"}],"wp:attachment":[{"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/media?parent=182545"}],"wp:term":[{"taxonomy":"ef_categoria","embeddable":true,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/ef_categoria?post=182545"},{"taxonomy":"ef_ano","embeddable":true,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/ef_ano?post=182545"},{"taxonomy":"ef_componente","embeddable":true,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/ef_componente?post=182545"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}