Abstract

In this article, some school results in connection with the solution of such word problems are discussed, which are based on realistic situa-tions. The word problems here are however special ones: they are formulated like the “conventional word problems” – where a concrete solution is expected. At the same time, the given situation of the task is open, it has solutions dependent on further conditions. A level-classifying method “solution levels” is used to evaluate the results. Classification: D50, D70, F90, M10 Keywords: word problem, open problems, reality-based problems, modelling, problem solving

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