| Autor: |
Bennett, Amy Been, McVicar, Elzena, Aguirre, Julia, Carll, Erin, Turner, Erin E. |
| Předmět: |
|
| Zdroj: |
Conference Papers -- Psychology of Mathematics & Education of North America; 2023, p430-439, 10p |
| Abstrakt: |
Mathematical modeling is a process in which students investigate authentic problems and everyday situations using mathematics. In doing so, they bring their multiple mathematical knowledge bases and cultural funds of knowledge into their solution strategies. During a task called "Abuelo's Birthday", 297 students in grades 3-5 decided how to split the costs of a gift "fairly" and justified their work using early notions of ratio and proportional reasoning. We argue that these young students were successful with a complex task due to the way the realistic context connected to students' lived experiences and funds of knowledge related to home and family life. We share rich examples of how students included elements outside of the task to justify and enhance their mathematical models and conclude with implications for the importance of modeling and non-routine tasks in elementary classrooms. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
|
