摘要:The two studies in this paper considered the use of the classroom library as a means of socializing mathematics development in Turkish preschoolers. Study 1 (n = 80) documented whether classes had a library, its contents, and whether/how teachers encouraged children to use the library. Study 2 (n = 47) investigated the teachers’ confidence in teaching mathematics and the means that they used. Both studies used online surveys that were distributed via social media sites. There were four noteworthy findings. One, the Turkish preschool teachers reported viewing mathematics instruction as important to the development of children and were confident in their abilities to teach their students mathematics. However, they relied upon their general knowledge of children and their general pedagogical knowledge, rather than on their knowledge of mathematics, to do so. Two, the preschool teachers in Turkey had classroom libraries that they encouraged their students to use by having a set library time each day and by modeling how to sit and read in the library. They also encouraged family involvement in reading. However, these classroom libraries had fewer mathematics books than other types of texts. Three, while libraries were consistently present in Turkish preschool classrooms, they were not seen as venues for children’s mathematics development. Four, preschool mathematics instruction in Turkey appears typically to use whole groups and explicit instruction, and particularly during circle time/the morning meeting.