Publication Date
| In 2025 | 0 |
| Since 2024 | 0 |
| Since 2021 (last 5 years) | 2 |
| Since 2016 (last 10 years) | 3 |
| Since 2006 (last 20 years) | 3 |
Descriptor
| Fractions | 3 |
| Grade 3 | 3 |
| Mathematics Instruction | 3 |
| Visualization | 3 |
| Arithmetic | 2 |
| Electronic Learning | 2 |
| Elementary School Students | 2 |
| Grade 2 | 2 |
| Logical Thinking | 2 |
| Mathematical Models | 2 |
| Mathematics Skills | 2 |
| More ▼ | |
Author
| Alexandria A. Viegut | 2 |
| Percival G. Matthews | 2 |
| Cheng, Yi-Lang | 1 |
| Hambrick, David Z. | 1 |
| Konstantopoulos, Spyros | 1 |
| Levine, Susan C. | 1 |
| Mix, Kelly S. | 1 |
| Young, Christopher J. | 1 |
Publication Type
| Reports - Research | 3 |
| Journal Articles | 1 |
Education Level
| Early Childhood Education | 3 |
| Elementary Education | 3 |
| Grade 3 | 3 |
| Primary Education | 3 |
| Grade 2 | 2 |
| Grade 6 | 1 |
| Intermediate Grades | 1 |
| Kindergarten | 1 |
| Middle Schools | 1 |
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
| Beery Developmental Test of… | 1 |
| Kaufman Assessment Battery… | 1 |
| Wechsler Intelligence Scale… | 1 |
| Woodcock Johnson Tests of… | 1 |
What Works Clearinghouse Rating
Peer reviewed
Download full text
Direct linkAlexandria A. Viegut; Percival G. Matthews – Grantee Submission, 2023
Understanding fraction magnitudes is foundational for later math achievement. To represent a fraction "x/y," children are often taught to use "partitioning": break the whole into "y" parts, and shade in "x" parts. Past research has shown that partitioning on number lines supports children's fraction…
Descriptors: Fractions, Mathematics Skills, Number Concepts, Skill Development
Alexandria A. Viegut; Percival G. Matthews – Developmental Psychology, 2023
Understanding fraction magnitudes is foundational for later math achievement. To represent a fraction x/y, children are often taught to use "partitioning": Break the whole into y parts and shade in x parts. Past research has shown that partitioning on number lines supports children's fraction magnitude knowledge more than partitioning on…
Descriptors: Fractions, Mathematics Skills, Number Concepts, Skill Development
Mix, Kelly S.; Levine, Susan C.; Cheng, Yi-Lang; Young, Christopher J.; Hambrick, David Z.; Konstantopoulos, Spyros – Grantee Submission, 2017
In a previous study, Mix et al. (2016) reported that spatial skill and mathematics were composed of 2 highly correlated, domain-specific factors, with a few cross-domain loadings. The overall structure was consistent across grade (kindergarten, 3rd grade, 6th grade), but the cross-domain loadings varied with age. The present study sought to…
Descriptors: Spatial Ability, Mathematics Instruction, Kindergarten, Grade 3
