David Block Sevilla, Daniela Ramos Banda, J. J. Sosa
{"title":"从用两个自然数表示比值到用分数表示比值。两个基础工程教学经验。","authors":"David Block Sevilla, Daniela Ramos Banda, J. J. Sosa","doi":"10.24844/em3503.03","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":438012,"journal":{"name":"Educación matemática","volume":"101 50","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"De la expresión de la razón con dos números naturales, a su expresión con una fracción. Dos experiencias de ingenieria didáctica en el nivel básico\",\"authors\":\"David Block Sevilla, Daniela Ramos Banda, J. J. Sosa\",\"doi\":\"10.24844/em3503.03\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"\",\"PeriodicalId\":438012,\"journal\":{\"name\":\"Educación matemática\",\"volume\":\"101 50\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Educación matemática\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.24844/em3503.03\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Educación matemática","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.24844/em3503.03","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}