RELATIONSHIPS BETWEEN UNITS COORDINATION AND SUBITIZING.
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| Title: | RELATIONSHIPS BETWEEN UNITS COORDINATION AND SUBITIZING. |
|---|---|
| Authors: | MacDonald, Beth L.1 beth.macdonald@usu.edu |
| Source: | Conference Papers -- Psychology of Mathematics & Education of North America. 11/15/2018, p155-162. 8p. |
| Subject Terms: | *Education, *Futures studies, Coordination games (Mathematics), Natural numbers, Encoding |
| Abstract: | This proposal explores relationships between young children's unit development/coordination and young children's subitizing. In particular, this theoretical commentary considers students' degrees of abstraction, students' development of actions on units, and students' operations with units when subitizing. As a result of this commentary, this author offers questions regarding how subitizing may elicit actions on units and perceptual/figurative material in a different order. These questions indicate possible alternative means in which comprehensive operations with natural numbers may develop. Possible educational implications and future research around these questions are also discussed. [ABSTRACT FROM AUTHOR] |
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| Database: | Education Research Complete |
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