This paper investigates how the selected three East Asian countries--Japan, Korea, and Taiwan-- introduce and develop ideas related to fractions and fraction addition and subtraction compared to the Common Core State Standards of Mathematics and EngageNY. Looking at curricular approaches used across countries can provide a better picture of what…

For students with little experience in mathematical thinking and conceptualization, writing-to-learn activities (WTL) can be particularly effective in promoting discovery and understanding. For community college students embarking on a first calculus course in particular, writing activities can help facilitate the transition from an "apply…

A study was conducted with forty-seven preservice childhood (elementary) education teachers (42 F, 5 M) enrolled in two mathematics methods classes taught by the same instructor to determine the effect of these college students making curriculum materials appropriate for upper elementary students on the preservice teachers' knowledge of…

This bilingual dictionary was developed for use by Vietnamese junior high and high school students to assist them in their understanding of mathematical vocabulary and concepts in English. Terminology and definitions are provided in English, with Vietnamese translations directly below each entry. When possible, an illustration is included.…

This is the fifth in a series of publications to help teachers use a mathematics laboratory approach in the elementary school. It provides 64 activities, developed by teachers and field-tested in classrooms. It is designed to be used with any basic mathematics program, as a stimulant to encourage teachers to use their imagination to develop…