For full functionality, including active links, we recommend downloading the PDF. Certain interactive features may not operate within the embedded viewer.
Download this PDF file
Download this PDF file
Crossref Citations
1. Teachers’ explanations of learners’ errors in standardised mathematics assessments
Yael Shalem, Ingrid Sapire, M. Alejandra Sorto
Pythagoras vol: 35 issue: 1 year: 2014
doi: 10.4102/pythagoras.v35i1.254
2. The merits of teaching mathematics with variation
Michael Mhlolo
Pythagoras vol: 34 issue: 2 year: 2013
doi: 10.4102/pythagoras.v34i2.233