### Full Conference Proceedings

**PLENARY
PAPERS**

The devil in details: Mathematics teaching and learning as managing inter-discursive gaps

*Anna
Sfard*

Many pathways towards “Excellence” in Singapore mathematics education

*Tin
Lam Toh*

“Becoming” a researcher in mathematics education

*Vince
Geiger*

**PLENARY
PANEL**

Aspects of excellence in mathematics education

*Berinderjeet
Kaur*

*Catherine
Attard*

* *

Excellence in mathematics education: Multiple confluences

*Ban
Heng Choy*

Excellence in mathematics education: Models for teacher education practices

*Oh
Nam Kwon*

* *

A framework for teaching excellence in the context of university mathematics education

*Victor
Tan*

**SYMPOSIA**

** **

*Berinderjeet
Kaur (Chair), Tin Lam Toh, Joseph Boon Wooi Yeo, Yew Hoong Leong, Lu Pien Cheng*

Strengths approaches in early childhood mathematics education

*Amy
MacDonald (Chair), Fiona Collins, Angela Fenton, Steve Murphy, Matt Sexton,
Joce Nuttall, James Russo, Toby Russo*

Let’s Count: Success and expansion

*Bob
Perry (Chair), Ann Gervasoni, Amy MacDonald, Sue Dockett, Anne Roche, Paige Lee*

Issues and affordances in studying children’s drawings with a mathematical eye

*Jennifer
Way (Chair), Jill Cheeseman, Ann Downton, Anne Roche, Sarah Ferguson, Katherin Cartwright,
Janette Bobis, Kate Quane, Mohan Chinnappan, Sven Trenholm*

**RESEARCH
PAPERS**

*Jacky
Tianmi Pei Bell, Jennifer Way, Paul Ginns*

*Janette
Bobis, Janet Nguyen, Heather McMaster*

Coding and learning mathematics: How did collaboration help the thinking?

*Nigel
Calder, Kate Rhodes*

*Sze
Looi Chin, Ban Heng Choy, Yew Hoong Leong*

* *

By teaching we learn: Comprehension and transformation in the teaching of long division

*Ban
Heng Choy, Joseph Boon Wooi Yeo, Jaguthsing Dindyal*

Using interviews with non-examples to assess reasoning in F-2 classrooms

*Kate
Copping*

Spatial reasoning and the development of early fraction understanding

*Chelsea
Cutting*

* *

Secondary mathematics teachers’ conceptions of assessment

*Hem
Dayal*

*Hem
Dayal, Sashi Sharma*

Language games in primary mathematics

*Patrick
Galvin*

*Merrilyn
Goos, Aoife Guerin*

Noticing structural thinking through the CRIG framework of mathematical structure

*Mark
Gronow*

* *

Spatial ability, skills, reasoning or thinking: What does it mean for mathematics?

*Danielle
Harris*

Contextualising space: Using local knowledge to foster students’ location and transformation skills

*Danielle
Harris, Tracy Logan, Tom Lowrie*

*Ellen
Jameson, Rachael Whitney-Smith, Darren Macey, Will Morony, Anne-Marie Benson-Lidholm,
Lynne McClure, David Leigh-Lancaster*

The development and efficacy of an undergraduate numeracy assessment tool

*Andrea
Knowles, Chris Linsell, Boris Baeumer, Megan Anakin*

*Joanne
Knox*

The metaphor of transition for introducing learners to new sets of numbers

*Igor’
Kontorovich, Rina Zazkis, John Mason*

* *

Engagement and outdoor learning in mathematics

*Alexandra
Laird, Peter Grootenboer, Kevin Larkin*

* *

Teacher actions for consolidating learning in the early years

*Sharyn
Livy, Janette Bobis, Ann Downton, Melody McCormick, James Russo, Peter Sullivan*

Teaching towards Big Ideas: A review from the horizon

*Yi
Fong Loh, Ban Heng Choy*

The Tattslotto question: Exploring PCK in the senior secondary mathematics classroom

*Nicole
Maher, Helen Chick, Tracey Muir*

Capitalising on student mathematical data: An impetus for changing mathematics teaching approaches

*Tracey
Muir*

The development of predictive reasoning in Grades 3 through 4

*Gabrielle
Ruth Oslington, Joanne Mulligan, Penny Van Bergen*

Comparative judgement and affect: A case study

*Jennifer
Palisse, Deborah King, Mark MacLean*

* *

A primary education mathematics initiative in an Indigenous community school

*Bronwyn
Reid O’Connor*

* *

Computer based mathematics assessment: Is it the panacea?

*Angela
Rogers*

* *

*James
Russo, Toby Russo, Leicha A. Bragg*

* *

Charting a learning progression for reasoning about angle situations

*Rebecca
Seah, Marj Horne*

Conceptualising 3D shapes in New Zealand primary classes

*Shweta
Sharma*

* *

*Shweta
Sharma*

The development and validation of two new assessment options for multiplicative thinking

Dianne Siemon, Rosemary Callingham, Lorraine Day

*Rebekah
Strang*

Perspective taking: Spatial reasoning and projective geometry in the early years

*Jennifer
S. Thom, Lynn M. McGarvey, Nicole D. Lineham*

The reification of the array: The case of multi-digit multiplication

*Kristen
Tripet*

Leading mathematics: Doings of primary and secondary school mathematics leaders

*Colleen
Vale, Anne Roche, Jill Cheeseman, Ann Downton, Ann Gervasoni, Penelope
Kalogeropolous, Sharyn Livy, James Russo*

What sense do children make of "data" by Year 3?

*Jane
Watson, Noleine Fitzallen*

**RESEARCH
PRESENTATIONS**

** **

Pre service teachers' wellbeing balance when learning mathematics and numeracy

*Philemon
Chigeza*

Pre-service teachers on the use of mobile apps for teaching geometry

*Shiyama
Edirisinghe, Nigel Calder, Sashi Sharma*

*Mairaj
Jafri*

Analysis of secondary school textbooks on trigonometric identities

*Si
Ying Lim*

Pedagogical and epistemic beliefs of pre-service secondary mathematics teachers: A pilot study

*Margaret
Marshman, Anne Bennison*

* *

Teaching 21st Century Skills in the mathematics classroom

*Jennifer
Missen*

Hands, Head and Heart (3H) Framework: More evidence for self-similarity

*Da
Yang Tan, Eng Guan Tay, Kok Ming Teo, Paul Maurice Edmund Shutler*

A decade of MERGA research papers in mathematics teacher education

*Daya
Weerasinghe*

**SHORT
COMMUNICATIONS**

Using metaphors to evaluate pre-service teachers’ attitude change over first year mathematics unit

*Jonathan
Adams, Tracy Logan*

* *

*Catherine
Attard, Steve Murphy, Lena Danaia, Kathryn Holmes, Jacquie **Tinkler,
Fiona Collins*

* *

*Chengxue
Ge, Stephen I. Tucker, Siyu Huan*

What teachers notice about student’s online mathematical thinking

*Anita
Green*

Professional learning using a peer learning circle

*Vesife
Hatisaru, Sharon Fraser, Carol Murphy, Greg Oates*

*Wei-Hung
Huang, Wan-Ching Tseng*

*Jodie
Hunter*

*Takashi
Kawakami, Akihiko Saeki*

*Generosa
Leach*

*Tarryn
Lovemore, Sally-Ann Robertson*

*Andrew
Marks, Geoff Woolcott, Christos Markopoulos, Lisa Jacka*

* *

Reflecting upon mathematical competency: An appreciative inquiry

*Catherine
McCluskey*

Implementing a Spatial Reasoning Mathematics Program (SRMP) in Grades 3 through 4

*Joanne
Mulligan, Geoff Woolcott, Michael Mitchelmore, Susan Busatto, Jennifer Lai,
Brent Davis*

Connecting calculation strategies through grounding metaphors

*Carol
Murphy*

A scoping review of research into mathematics classroom practices and affect

*Steve
Murphy, Naomi Ingram*

Supporting pre-service teachers of mathematics to ‘notice’

*Lisa
O'Keeffe, Bruce White*

* *

*Lisa
O'Keeffe, Bruce White, Amie Albrecht, Chelsea Cutting, Bec Neil*

*Ilyse
Resnick, Tom Lowrie*

Assessment-related affect in mathematics: Results from a quasi-experimental study

*Kaitlin
Riegel, Tanya Evans, Jason Stephens*

Tuning-in to non-linguistic resources during collective problem-solving in a second language context

*Sally-Ann
Robertson, Mellony Graven*

*Thorsten
Scheiner*

* *

Accounting for embodiment via gestural number sense

*Stephen
I. Tucker*

**ROUND
TABLE**

Comparing mathematics curricula across countries: What do they tell us?

*Jodie
Hunter, Ban Heng Choy*