The aim of this paper is to analyse the reasoning and symbolisations used by sixth grade Moroccan students in solving a task based on figurative patterns. Our analysis aims at identifying the systems of actions elaborated by the students to give the general expression of the sequence, according to their perceptions of the sequence of its patterns.…

The mathematical construct of dimension is one of the fundamental ideas for developing a sound understanding of two-dimensional (2D) and three-dimensional (3D) shapes. Yet, research in mathematics education has rarely explored children's understanding of dimension in primary education. This paper explores how year 5/6 (9 to 11 years old) children…

By utilizing targeted professional learning and predifferentiated, tiered, and enriched mathematics curriculum, teachers gained an understanding of differentiation of content and the value of differentiating content for their students. They also reported a stronger understanding of how to differentiate content in the classroom. However, several…

In February 2020, the Ministry of Education asked the New Zealand Council for Educational Research (NZCER) to examine the curriculum-levelling construct that sits at the heart of The New Zealand Curriculum (Ministry of Education, 2007). A key goal of the research was to investigate, whether-- and if so, how--the construct helps (or hinders)…

Research has shown that computational thinking and kindergarten mathematics instruction can be integrated; however, evidence of how specific mathematical knowledge relates to computational thinking remains scarce. Additionally, we do not know if and how children's mathematical knowledge co-occurs with computational thinking and how these…

Exploring ways to develop a transformative curriculum vision for mathematics education that is inclusive to opposing perspectives and ideologies, this mindful inquiry explores "mindless" views embedded in the mathematics curriculum of Nepal; explores narrowly conceived disempowering assumptions within it; engages in dialectical…

In this contribution, we seek to problematise not just mathematics and (global) citizenship but also the process of researching with a critical intent. We argue for a disorderly approach and use researching our participation in a European funded project -- the Project in Citizenship and Mathematics ("PiCaM") -- as an illustration of the…

Normative discourse about probability requires shared meanings for disciplinary vocabulary. Previous research indicates that students' meanings for probability vocabulary often differ from those of mathematicians, creating a need to attend to developing students' use of language. Current standards documents conflict in their recommendations about…

Mathematics curricula are often the primary resource used in the teaching and learning of mathematics--in particular, they represent mathematical knowledge for teachers and students. Yet, there seems to be a discrepancy between the curricular materials written for teachers and students (e.g., more variety in the semiotic choices in text provided…

This study examines one of the most important social concepts and perspectives in mathematics textbooks from first grade to 12th grade in Palestine, which is gender bias. To achieve the goal of this study, the researcher conducted a quantitative and qualitative content analysis of an interval sample of these textbooks. Content analysis is…

Learning trajectories/progressions are an emerging research focus in mathematics education. A set of descriptors of early progress in mathematics was developed for students with complex needs. Developers leveraged off existing research-based frameworks and meta-analyses, as well as integrating findings from individual research studies in some…

The Gender and Sexuality in Mathematics Education Working Group convened in 2018 with a focus on (1) language use, multidimensional understandings of gender and sexuality, and influences of these on methods, results, and interpretations; (2) interactions between gender/sexuality and students' self-perceptions; and (3) the roles of curriculum,…

This special issue comprises five studies which vary in their focus and mathematical content, yet they all share an underlying communicational theoretical framework--commognition. Within this framework, learning mathematics is defined as a change in one's mathematical discourse, that is, in the form of communication known as mathematical. Teaching…

Few studies on the role of bilingualism in mathematics classrooms explore the intersection of biliteracy, language use, mathematical discourse, and numeracy--especially at the middle school level. Drawing from biliteracy development theory and reform mathematics education literature, this qualitative case study of a dual-language mathematics…

This research is a collection of three studies that aim to better understand what it might mean for a White teacher to do right by her Black students in a mathematics classroom. By using a practitioner research design, I examine my own teaching in an all Black seventh grade low track mathematics class in an urban school. In the first study I…