Stankov, Gordana2024-09-042024-09-042006-12-01Teaching Mathematics and Computer Science, Vol. 4 No. 2 (2006) , 339-3511589-7389https://hdl.handle.net/2437/379586The aim of this paper is to offer some possible ways of solving linear equations, using manipulative tools, in which the "−" sign is found in front of an algebraic fraction which has a binomial as a numerator. It is used at 8th grade.application/pdfearly algebra teachinglearning difficultiespsychological aspects of concept formationmanipulative materialsfolyóiratcikkOpen AccessGordana Stankovhttps://doi.org/10.5485/TMCS.2006.0130Teaching Mathematics and Computer Science24Teach. Math. Comp. Sci.2676-8364