This secondary data analysis of the High School Longitudinal Study of 2009 (HSLS) examined math efficacy among 9th-grade students with disabilities (n = 2,065), as well as the instructional efficacy among the mathematics teachers to whom they were assigned (n = 1,478). Follow-up tests showed both positive and negative relationships between each of…

In the U.S. the fifth-grade mathematics curriculum is largely devoted to building fraction skills, providing an essential foundation for future success in mathematics (National Mathematics Advisory Panel, 2008). Unfortunately, students in the U.S. struggle with fraction proficiency (National Assessment of Educational Progress, 2022; Organisation…

This article deals with what it means to possess competence in mathematics. It takes its point of departure in the fact that the notions of mathematical competence and mathematical competencies have gained a foothold as well as momentum in mathematics education research, development and practice throughout the last two decades. The Danish…

Purpose: This review article provides a scoping review of the literature on mathematical abilities in developmental language disorder (DLD). Children with DLD typically struggle with learning in school; however, the mechanism by which DLD impacts academic success is unclear. Mathematics involves demands in the multiple domains and therefore holds…

Monolingual content assessments of multilingual students remarkably fail their most essential endeavor--to provide meaningful information about their content proficiency. Multilingual students take years to catch up with their monolingual peers in terms of language proficiency, and it is inappropriate to assess them using a language that they do…

Mistakes are a window into students' mathematical understanding. Taking the time to analyze mistakes can inform you of where students are in their thinking. They can also guide you with respect to how to proceed with instruction. Introduced here are two categories of mistakes: meaty mistakes and minor mistakes. Meaty mistakes demonstrate gaps in…

As education systems adapt to evolving societal and technological demands, mathematics curricula must also evolve. Recent trends highlight challenges such as declines in student performance and gaps between intended learning goals and real-world applications. Integrating competencies like data literacy, computational thinking, and problem-solving…

Background: Foundation phase teachers are encouraged to develop learners' number sense skills in their teaching and learning activities. Despite the significance of teaching number skills in mental mathematics activities, there are inadequate guidelines that could assist teachers in developing number sense skills through technology-enhanced mental…

The purpose of this two-experiment study was to examine the effectiveness of an online, synchronous video modeling multicomponent intervention (guided practice, self-monitoring checklist, and prompting) when teaching secondary level mathematical and geometry skills to an autistic high school student. We used a multiple probe baseline across…

In Singapore, where primary and secondary students routinely top standardized worldwide mathematics examinations, a paradox emerges: when reaching university, many struggle to apply their skills critically in real-world contexts. This commentary examines the challenges and strategies involved in teaching quantitative reasoning (QR) to…

Background: Women remain under-represented in high-paying STEM majors. This study seeks to advance understanding of the factors related to students' decisions to choose STEM majors, with particular attention to gender differences. Prior research has largely examined high school students' perceptions of math interest and math utility in relation to…

Differentiated instruction (DI) is a philosophical and pedagogical approach addressing student diversity in the classroom, supporting student engagement in learning. There is, however, limited research into the application of DI in senior-secondary mathematics. This research reports on two mathematics teachers in two Australian states, using…

Persistent difficulties in learning abstract algebraic concepts--particularly among preservice mathematics teachers--continue to hinder students' mathematical development. While prior studies have documented general misconceptions, few have grounded their analysis in comprehensive learning theories. Addressing this gap, the present study adopts…

In this article Dan Jazby also explores the issue of noticing, but this time from the teacher's perspective. Dan argues that teacher noticing is a purposeful activity that requires both the technical skills to recognise how students are thinking and the tactical skills to know when and where to look for particular cues.

In this study, we explored whether access to block play is beneficial to mathematical learning for young children in a low-income country. The research, conducted in Papua New Guinea, explored if access to Duplo Lego blocks, across a 7-month period, in early childhood education settings facilitated mathematical learning for children, aged from 5…