<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>2238-2097</journal-id>
<journal-title><![CDATA[Revista de Educação Pública]]></journal-title>
<abbrev-journal-title><![CDATA[R. Educ. Públ.]]></abbrev-journal-title>
<issn>2238-2097</issn>
<publisher>
<publisher-name><![CDATA[Universidade Federal de Mato Grosso, Instituto de Educação, Programa de Pós-Graduação em Educação]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2238-20972023000100235</article-id>
<article-id pub-id-type="doi">https://doi.org/10.29286/rep.v32ijan/dez.13651</article-id>
<title-group>
<article-title xml:lang="pt"><![CDATA[Associação Estatística entre escolha da operação em questões aditivas com números naturais e com números decimais]]></article-title>
<article-title xml:lang="en"><![CDATA[Statistical association between choice of operation in additive questions with natural numbers and decimal numbers]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[LOPES]]></surname>
<given-names><![CDATA[Thiago Beirigo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[FELIX]]></surname>
<given-names><![CDATA[Ana Paula Nunes]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[SÁ]]></surname>
<given-names><![CDATA[Pedro Franco de]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Instituto Federal de Mato Grosso (IFMT), Confresa, Mato Grosso  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Brasil</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Secretaria do Estado de Educação (SEDUC/PA)  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Brasil</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidade do Estado do Pará (UEPA)  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Brasil</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>01</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>01</month>
<year>2023</year>
</pub-date>
<volume>32</volume>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://educa.fcc.org.br/scielo.php?script=sci_arttext&amp;pid=S2238-20972023000100235&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://educa.fcc.org.br/scielo.php?script=sci_abstract&amp;pid=S2238-20972023000100235&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://educa.fcc.org.br/scielo.php?script=sci_pdf&amp;pid=S2238-20972023000100235&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo Este artigo apresenta resultados de uma pesquisa de doutorado focada em questões aditivas, multiplicativas e socioeducacionais. Especificamente, investiga-se se a habilidade de escolher a operação correta em questões aditivas com números naturais está relacionada à habilidade em questões aditivas com números decimais. Utilizando testes como metodologia e análise estatística via Qui-Quadrado, os resultados sugerem que estudantes que acertam a operação em questões aditivas com números naturais, sejam aritméticas ou algébricas, tendem a acertar também em questões aditivas com números decimais.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract This article presents results from a doctoral research focused on additive, multiplicative, and socio-educational questions. Specifically, it investigates whether the ability to correctly choose the operation in additive questions with natural numbers is related to the ability in additive questions with decimal numbers. Using tests as a methodological approach and statistical analysis through Chi-Square, the results suggest that students who correctly choose the operation in additive questions with natural numbers, whether arithmetic or algebraic, are likely to also correctly choose the operation in additive questions with decimal numbers.]]></p></abstract>
<kwd-group>
<kwd lng="pt"><![CDATA[Ensino de Matemática]]></kwd>
<kwd lng="pt"><![CDATA[Escolha da operação]]></kwd>
<kwd lng="pt"><![CDATA[Questões aditivas]]></kwd>
<kwd lng="pt"><![CDATA[Números Naturais]]></kwd>
<kwd lng="pt"><![CDATA[Números Decimais]]></kwd>
<kwd lng="en"><![CDATA[Teaching Mathematics]]></kwd>
<kwd lng="en"><![CDATA[Operation choice]]></kwd>
<kwd lng="en"><![CDATA[Additive questions]]></kwd>
<kwd lng="en"><![CDATA[Natural Numbers]]></kwd>
<kwd lng="en"><![CDATA[Decimal numbers]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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