The development of proportional reasoning and the ratio concept Part II?problem-structure at successive stages; problem-solving strategies and the mechanism of adaptive restructuring
- 1 August 1980
- journal article
- Published by Springer Nature in Educational Studies in Mathematics
- Vol. 11 (3) , 331-363
- https://doi.org/10.1007/bf00697744
Abstract
No abstract availableKeywords
This publication has 3 references indexed in Scilit:
- The development of proportional reasoning and the ratio concept Part I ? Differentiation of stagesEducational Studies in Mathematics, 1980
- Young children (6–8)-ratio and proportionEducational Studies in Mathematics, 1979
- A Unit Factor Method for Solving Proportion ProblemsThe Mathematics Teacher, 1978