Publication Date
| In 2026 | 0 |
| Since 2025 | 0 |
| Since 2022 (last 5 years) | 0 |
| Since 2017 (last 10 years) | 0 |
| Since 2007 (last 20 years) | 1 |
Descriptor
| Comparative Analysis | 1 |
| Computer Assisted Instruction | 1 |
| Grade 6 | 1 |
| Grade 7 | 1 |
| Guidelines | 1 |
| Instructional Materials | 1 |
| Mathematical Concepts | 1 |
| Middle School Students | 1 |
| Numbers | 1 |
| Pretests Posttests | 1 |
| Problem Solving | 1 |
| More ▼ | |
Source
| Educational Studies in… | 1 |
Publication Type
| Journal Articles | 1 |
| Reports - Evaluative | 1 |
Education Level
| Grade 6 | 1 |
| Grade 7 | 1 |
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewed
Direct linkAdjiage, Robert; Pluvinage, Francois – Educational Studies in Mathematics, 2007
This paper summarizes our analysis of the complexity of ratio problems at Grades 6 and 7, and reports a two-year experiment related to the teaching and learning of rational numbers and proportionality in these grades. Two classes were followed and observed. Part of the teaching material was common to both classes, mainly the objectives and the…
Descriptors: Grade 6, Students, Instructional Materials, Numbers
