title: From the concrete to the abstract: mathematics for deaf children.
authors.forename: T
authors.initials: T
authors.lastname: Fridriksson
authors.forename: D A
authors.initials: DA
authors.lastname: Stewart
mesh_terms: D002648:Child; D003638:Deafness; D006801:Humans; D008433:Mathematics; D013663:Teaching / Q000379:methods; D013664:Teaching Materials