https://commons.ru.ac.za/vital/access/manager/Index ${session.getAttribute("locale")} 5 Investigating the use of models to develop Grade 8 learners’ conceptual understanding of and procedural fluency with fractions https://commons.ru.ac.za/vital/access/manager/Repository/vital:24537 Wed 12 May 2021 19:23:56 SAST ]]> Investigating how the use of visual models can enhance the teaching of common fractions for conceptual understanding to Grade 8 learners https://commons.ru.ac.za/vital/access/manager/Repository/vital:31314 Wed 12 May 2021 15:46:22 SAST ]]> A design experiment exploring the influence of visual and kinesthetic tools in learning Grade 8 linear algebra in a Namibian secondary school https://commons.ru.ac.za/vital/access/manager/Repository/vital:30724 Thu 13 May 2021 04:40:43 SAST ]]>