Mathematics

‘The practical challenge of designing units that genuinely extend gifted learners within a mixed-ability classroom, without simply adding more of the same work, remains one of the more complex tasks in primary teaching’. Wesley College’s Lanella Sweet shares a tiered unit of work built around real-world measurement tasks.

The International Mathematical Modeling Challenge (IM²C) invites students around the globe to gather in teams across a 5-day period to solve a real-world problem using mathematical modelling. This year students were asked to inform protection planning for Etosha National Park. In this article, we speak to some Australian schools who participated. 

At EDUtech 2026, the Teacher team caught the Australian STEM Video Game Challenge presentation hosted by Lisa van Beeck, ACER Research Fellow and Project Director for the challenge. In this exclusive video for Teacher readers, we recorded the presentation in full. You’ll hear van Beeck walk delegates through the challenge itself and highlight the suite of teacher resources designed to support it.

Last month, the OECD released findings from the 2025 International Early Learning and Child Well-being Study (IELS). In today's episode, Dr Dan Cloney, Senior Research Fellow at ACER and Lead Researcher for IELS, unpacks some of the key findings from the study, explores what made the assessment design unique, and discusses why it's so important to ensure every child arrives at school with the strongest possible foundations.

A new insights report on the latest assessment cycle of the Trends in International Mathematics and Science Study (TIMSS) investigates how much curriculum content is actually covered in classrooms, and whether differences are linked to student achievement.

Buy-now pay-later services, pocket money apps, online scams, gambling advertising and cryptocurrency are part of some students’ everyday lives. In today’s article, 2 mathematics teachers from Marryatville High School in South Australia share how they’ve applied some of their learning from a professional development partnership into their financial literacy electives for year 9 and 10. 

Media and Artificial Intelligence Literacy (MAIL) has been announced as the innovative domain for PISA 2029. The OECD has already released the first draft framework, offering an early understanding of how media literacy and AI literacy intersect and link to other curriculum areas, the key concepts and big ideas, and how to nurture the related competences.

In our latest reader submission, Dr Aylie Davidson, Lecturer in Mathematics Education at Deakin University, explains that planning for learning necessitates intellectual and collaborative effort, and outlines what an effective planning meeting for maths looks like in practice.

Recent data show that improving students’ critical thinking and problem‑solving skills is the most desired professional learning topic for both year 4 and year 8 teachers in Australia. In today’s expert Q&A we speak to Renee Ladner, Education Consultant at the Mathematical Association of Victoria about the PD needs of maths teachers.

In today’s episode Dominique Russell speaks with the 2 recipients of the 2025 Prime Minister’s Prizes for Excellence in Science Teaching – Paula Taylor from the ACT and Matt Dodds from NSW. They share the lesson activities that are a hit in their science classrooms, the teachers that had an impact on them, and how they’re sharing their knowledge with other educators.