Abstract
A common context for instruction in early algebra involves time, an invisible and intangible quantity commonly represented as intervals of length. This paper presents a case study of syntactically guided reasoning with the structure of an analogue clock involving a second-grade student. As her descriptions shifted from clock-reading procedures to a treatment of interval, she integrated conflicting ideas related to learned procedures for clock reading with time as experienced in the world. I discuss implications for early algebra related to strands for functions and quantitative reasoning.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
