This study examined the learning of Pi (p) numbers in elementary school mathematics. This research was conducted by employing case study method containing a single case concerning the Pi (p) numbers. A total of 432 preservice teachers participated in the study from the academic year of 2019-2020. This research employed observation, interview, and…

The National Association for Gifted Children and The National Council of Teachers of Mathematics both call for problem posing. This article illustrates the strategies used during a series of three Three-Act Tasks to foster second grade students' abilities to problem pose. The students' problem posing improved across the three Three-Act Tasks and…

There are many people whose actions and behaviours can influence the mindset and beliefs that students have toward learning math. In addition to other factors such as social media, which are beyond the scope of this article, parents, teachers, and peers all have different influences on children's mindsets, and often those people do not recognize…

We analyzed the written answers and explanations by 26 Brazilian high-school students who attempted to solve double and multiple proportionality problems using the cross-product algorithm. We focused on students' awareness of the scalar and functional relations among the quantities described in verbal problems, an aspect that has been part of…

Teacher training is a key element of any quality education system. In the field of mathematics education, identifying the factors that determine positive attitudes towards the teaching of this discipline in the context of initial teacher training is an inherent challenge. This work approaches the issue from a multivariate point of view through a…

Learning environment research has a long history of significant relationships between the learning environment and student outcomes. This study investigated relationships between the learning environments of mathematics courses in a teacher education program and two outcomes, mathematics teaching self-efficacy and beliefs about mathematics. These…

One of the ways in which schools try to improve students' motivation is through making learning meaningful for students. The concept of meaningful learning, however, has been defined in various ways in the literature. This small-scale in-depth study focused on meaningful learning in mathematics in upper-primary education. We investigated what…

The purpose of this note is to introduce two challenging problems in geometry that were inspired by some well-known problems in high school geometry. These problems can be explored in the dynamic geometry environments of computer construction programmes.

The research project partly presented in this paper aims at investigating the potential of the design of learning environments based on research to enhance language for mathematics learning in order to foster conceptual and language development. In this paper I present a collaboratively designed learning environment on angles, with a focus on…

Purpose: This article identifies an issue in mathematics education, that is, the perceived lack of emphasis in recent times of the roles that the "person" plays in the development of mathematics. The purpose is to examine how values/valuing might contribute to addressing the issue. Design/Approach/Methods: "Data" were collected…

Two-year college mathematics teaching has interesting challenges, and it helps to have a national organization representing the profession that provides professional development, issues position statements on relevant topics, and cultivates leaders. This chapter illustrates how the AMATYC organization provides these services.

This paper describes how an interdisciplinary design team used the Four-Component Instructional Design (4C/ID) model and its accompanying Ten Steps design approach to systematically design a professional development program for teaching differentiation skills to primary school teachers. This description illustrates how insights from a cognitive…

This study concerns a professional development course designed and implemented for prospective teachers, centred on a teaching method regarding problem-solving activity, namely, the Thinking Classroom. The study is framed in the theory of cultural transposition, a perspective about the encounter with teaching practices from different…

The purpose of this study was to look into the factors that influence mathematics teacher educators' formative assessment practices. This paper took a qualitative case study research design approach with six educators teaching mathematics in three teacher Colleges of Education in Ghana. The exploration focused on factors that hinders teacher…

This phenomenological study aimed to explore a group of classroom teachers' experiences with homework assignment in teaching mathematics. The participants of the study were 27 classroom teachers who were selected using the criterion-based sampling technique. The research data were collected with a semi-structured interview form developed by the…