Stage 5: Justify thinking. A vital habit that many students need to solidify is recontextualizing after they solve ...

When elementary students experience math through multiple modes, they begin to see it as a language of design, rhythm, and ...

You have /5 articles left. Sign up for a free account or log in. The idea of “reflection” is one of several Euclidean motions in a plane that are studied in ...

Translations and reflections are examples of transformations of shapes. If a shape is transformed, its position and/or size is changed. Translation is when a shape slides across, up, down or ...