Where in the world is a trapezoid a trapezium? by Rachael Horsman, 03 October 2017 Rachael Horsman ranges from Euclid to the internet while exploring the classification of quadrilaterals
Going around in circles by Rachael Horsman, 01 September 2017 Rachael Horsman examines the research on how students develop and understand the concept of angle
Learning to measure: Pacing off by Rachael Horsman, 27 July 2017 Rachael Horsman discusses the importance of pacing off in developing a range of mathematical skills
Geometry research: Russian dolls that keep getting smaller by Rachael Horsman, 19 May 2017 Rachael Horsman explores the importance of measuring skills and ways to improve them.
Mental Imagery by Rachael Horsman, 17 March 2017 Rachael Horsman demonstrates how visualisation and then sharing can help learners to communicate mathematically.
