PYTH_V42(1)_2021_Contents.indd


http://www.pythagoras.org.za Open Access

Table of Contents

Original Research
Early career teacher’s approach to fraction equivalence 
in Grade 4: A dialogic teaching perspective
Benjamin Shongwe
Pythagoras | Vol 42, No 1 | a623 | 15 November 2021

Original Research
Insights into the reversal error from a study with South African 
and Spanish prospective primary teachers
Calos Soneira, Sarah Bansilal, Reginald Govender
Pythagoras | Vol 42, No 1 | a613 | 25 November 2021

Original Research
Constructing mental diagrams during problem-solving in mathematics
Vimolan Mudaly
Pythagoras | Vol 42, No 1 | a633 | 29 November 2021

Original Research
Novice and expert Grade 9 teachers’ responses to unexpected learner 
offers in the teaching of algebra
Julian Moodliar, Lawan Abdulhamid
Pythagoras | Vol 42, No 1 | a624 | 15 December 2021

Original Research
Reasoning under uncertainty within the context of probability 
education: A case study of preservice mathematics teachers
Samah G.A. Elbehary
Pythagoras | Vol 42, No 1 | a630 | 17 December 2021

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Original Research
The contribution of online mathematics games to algebra 
understanding in Grade 8
Tichaona Marange, Stanley A. Adendorff
Pythagoras | Vol 42, No 1 | a586 | 29 July 2021

Original Research
Flexible teaching of mathematics word problems through 
multiple means of representation
Matshidiso M. Moleko, Mogege D. Mosimege
Pythagoras | Vol 42, No 1 | a575 | 10 August 2021

Original Research
Professional development for teachers’ mathematical 
problem-solving pedagogy – what counts?
Brantina Chirinda
Pythagoras | Vol 42, No 1 | a532 | 25 August 2021

Original Research
Design principles to consider when student teachers 
are expected to learn mathematical modelling
Rina Durandt
Pythagoras | Vol 42, No 1 | a618 | 29 September 2021

Original Research
Grade 9 learners’ understanding of fraction concepts: 
Equality of fractions, numerator and denominator
Methuseli Moyo, France M. Machaba
Pythagoras | Vol 42, No 1 | a602 | 21 October 2021

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Table of Contents
Vol 42, No 1 (2021)

ISSN: 1012-2346 (print)  |  ISSN: 2223-7895 (online)Pythagoras

Original Research 
Bridging powerful knowledge and lived experience: 
Challenges in teaching mathematics through COVID-19
Karin Brodie, Deepa Gopal, Julian Moodliar, Takalani Siala
Pythagoras | Vol 42, No 1 | a593 | 13 August 2021

Original Research
Reflecting on dilemmas in digital resource design as a response 
to COVID-19 for learners in under-resourced contexts
Pamela Vale, Mellony H. Graven
Pythagoras | Vol 42, No 1 | a599 | 09 November 2021

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Reviewer Acknowledgement 
Pythagoras | Vol 42, No 1 | a670 | 21 December 2021

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Vol 42, No 1 (2021) Focussed collection: Teaching and learning mathematics during the Covid-19