{"title":"双倍或不加","authors":"C. Hewson","doi":"10.12968/PRTU.2016.60.3","DOIUrl":null,"url":null,"abstract":"Try these activities to develop children's ability to double numbers quickly and accurately and deepen their understanding of the concepts underpinning them.","PeriodicalId":111445,"journal":{"name":"Primary Teacher Update","volume":"48 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Double or quits\",\"authors\":\"C. Hewson\",\"doi\":\"10.12968/PRTU.2016.60.3\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Try these activities to develop children's ability to double numbers quickly and accurately and deepen their understanding of the concepts underpinning them.\",\"PeriodicalId\":111445,\"journal\":{\"name\":\"Primary Teacher Update\",\"volume\":\"48 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-09-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Primary Teacher Update\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.12968/PRTU.2016.60.3\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Primary Teacher Update","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.12968/PRTU.2016.60.3","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Try these activities to develop children's ability to double numbers quickly and accurately and deepen their understanding of the concepts underpinning them.