{"title":"使用螺旋图进行教学活动的顺序","authors":"Fernando Cezarino, Marcelo Firer","doi":"10.21711/2319023x2022/pmo107","DOIUrl":null,"url":null,"abstract":"This text presents a sequence of teaching activities to be performed with basic education students, with the objective of exploring the working of a toy called spirograph. The mathematical subjects utilized and explored are elementary (proportionality, least common multiple and greatest common divisor) and the sequence aims to provide to the students a guided discovery, based on observations of phenomena, and concluded with a transformational proof.","PeriodicalId":274953,"journal":{"name":"Revista Professor de Matemática On line","volume":"9 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Sequência de atividades didáticas utilizando espirógrafo\",\"authors\":\"Fernando Cezarino, Marcelo Firer\",\"doi\":\"10.21711/2319023x2022/pmo107\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This text presents a sequence of teaching activities to be performed with basic education students, with the objective of exploring the working of a toy called spirograph. The mathematical subjects utilized and explored are elementary (proportionality, least common multiple and greatest common divisor) and the sequence aims to provide to the students a guided discovery, based on observations of phenomena, and concluded with a transformational proof.\",\"PeriodicalId\":274953,\"journal\":{\"name\":\"Revista Professor de Matemática On line\",\"volume\":\"9 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Revista Professor de Matemática On line\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.21711/2319023x2022/pmo107\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Revista Professor de Matemática On line","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.21711/2319023x2022/pmo107","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Sequência de atividades didáticas utilizando espirógrafo
This text presents a sequence of teaching activities to be performed with basic education students, with the objective of exploring the working of a toy called spirograph. The mathematical subjects utilized and explored are elementary (proportionality, least common multiple and greatest common divisor) and the sequence aims to provide to the students a guided discovery, based on observations of phenomena, and concluded with a transformational proof.
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