Early adolescents' proportional reasoning on ?rate? problems
- 1 August 1983
- journal article
- Published by Springer Science and Business Media LLC in Educational Studies in Mathematics
- Vol. 14 (3), 219-233
- https://doi.org/10.1007/bf00410539
Abstract
No abstract availableKeywords
This publication has 4 references indexed in Scilit:
- The development of proportional reasoning and the ratio concept Part II?problem-structure at successive stages; problem-solving strategies and the mechanism of adaptive restructuringEducational Studies in Mathematics, 1980
- The development of proportional reasoning and the ratio concept Part I ? Differentiation of stagesEducational Studies in Mathematics, 1980
- Intellectual Development Beyond Elementary School II*: Ratio, A SurveySchool Science and Mathematics, 1970
- Quantification in Medieval PhysicsIsis, 1961