Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleConnections in proportional reasoning: Levers, arithmetic means, mixtures, batting averages...AuthorsFlores, AlfinioAbstractUses the lever to give a sample of proportionate reasoning in mathematics. Arithmetic and weighted averages and the lever; Sample of a problem about a lever and proportional reasoning; Computation for batting average.SubjectsREASONING; MATHEMATICSPublicationSchool Science & Mathematics, 1995, Vol 95, Issue 8, p423ISSN0036-6803Publication typeArticleDOI10.1111/j.1949-8594.1995.tb10196.x