Publication Date
| In 2026 | 0 |
| Since 2025 | 0 |
| Since 2022 (last 5 years) | 2 |
| Since 2017 (last 10 years) | 3 |
| Since 2007 (last 20 years) | 3 |
Descriptor
| Elementary School Students | 3 |
| Grade 3 | 3 |
| Logical Thinking | 3 |
| Mathematics Skills | 3 |
| Visualization | 3 |
| Arithmetic | 2 |
| Electronic Learning | 2 |
| Fractions | 2 |
| Grade 2 | 2 |
| Mathematical Models | 2 |
| Mathematics Instruction | 2 |
| More ▼ | |
Publication Type
| Reports - Research | 3 |
| Journal Articles | 2 |
Education Level
| Early Childhood Education | 3 |
| Elementary Education | 3 |
| Grade 3 | 3 |
| Primary Education | 3 |
| Grade 2 | 2 |
| Grade 4 | 1 |
| Grade 5 | 1 |
| Grade 6 | 1 |
| Grade 7 | 1 |
| Intermediate Grades | 1 |
| Junior High Schools | 1 |
| More ▼ | |
Audience
Location
| China | 1 |
Laws, Policies, & Programs
Assessments and Surveys
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
Zhao, Hongyang; Alexander, Patricia A.; Sun, Yuting – Journal of Educational Psychology, 2021
The overarching goal of this 2-phase study was to investigate the contributions of relational reasoning to mathematical thinking and performance for 790 primary and middle-school Chinese students. Phase I of the study was undertaken to establish the reliability and validity of the Test of Relational Reasoning-Junior (TORRjr), a 32-item measure…
Descriptors: Foreign Countries, Elementary School Students, Middle School Students, Mathematical Logic
