The interpretation of numerals has been traditionally debated across disciplines including, but not limited to, Linguistics, Developmental Psychology, and Philosophy. A big portion of the debate concentrates on the ontology of numerals, i.e., their basic meaning, and the mechanisms by which (non) exact interpretations (e.g., at least) are derived.…

The purpose of this qualitative, single-case study was to examine teachers' perceptions of using guided notes to improve the proficiency rate of middle-grade students in mathematics number systems. This study was conducted in one school system in North Carolina where students were failing to meet the state standards for mathematics achievement at…

Many students encounter difficulty in their transition to advanced mathematical thinking. Such difficulty may be explained by a lack of understanding of many concepts taught in early school years, especially multiplicative reasoning. Advanced mathematical thinking depends on the development of multiplicative reasoning. The purpose of this study…