Publication Date
| In 2025 | 0 |
| Since 2024 | 0 |
| Since 2021 (last 5 years) | 0 |
| Since 2016 (last 10 years) | 1 |
| Since 2006 (last 20 years) | 1 |
Descriptor
| Cognitive Psychology | 1 |
| Developmental Psychology | 1 |
| Early Childhood Education | 1 |
| Mathematics | 1 |
| Mathematics Instruction | 1 |
| Numbers | 1 |
| Perception | 1 |
| Sequential Approach | 1 |
| Student Development | 1 |
Source
| Research in Mathematics… | 1 |
Author
| Clements, Douglas H. | 1 |
| MacDonald, Beth L. | 1 |
| Sarama, Julie | 1 |
Publication Type
| Reports - Evaluative | 1 |
Education Level
| Early Childhood Education | 1 |
Audience
| Researchers | 1 |
| Teachers | 1 |
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewed
Direct linkClements, Douglas H.; Sarama, Julie; MacDonald, Beth L. – Research in Mathematics Education, 2019
We define and describe how subitizing activity develops and relates to early quantifiers in mathematics. Subitizing is the direct perceptual apprehension and identification of the numerosity of a small group of items. Although subitizing is too often a neglected quantifier in educational practice, it has been extensively studied as a critical…
Descriptors: Numbers, Perception, Mathematics, Mathematics Instruction
