Books

1 results found
Title Authors Description OpenBook ID
Developing essential understanding of geometry for teaching mathematics in grades 9-12 Developing essential understanding of geometry for teaching mathematics in grades 9-12 Nathalie Sinclair,David Pimm,Melanie Skelin Why does it matter whether we state definitions carefully when we all know what particular geometric figures look like? What does it mean to say that a reflection is a transformation -- a function? H… OL16506148W