Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleA Report on the Use of Unipacs in Teaching High School Algebra.AuthorsLochner, Earl; Mrochek, Gerald; Lackore, JamesPublicationSchool Science & Mathematics, 1973, Vol 73, Issue 3, p201ISSN0036-6803Publication typeArticleDOI10.1111/j.1949-8594.1973.tb09003.x