Enlargements: teaching transformations with eChalk

This mobile-friendly suite of resources provides everything you need to teach transformation of shapes to your students.
This video shows you how to use the enlargements teaching tool.
You can find the resource at www.eChalk.co.uk in the maths section under ‘shape, space and measure’.
eChalk is a leading the field in the creation of engaging HTML5 online educational content. If you have a project that would benefit from some interactive instructional design please don’t hesitate to get in touch.
Glossary: Centre of enlargement, object, image, scale factor, construction lines, polygons, flexigons, worksheets, positive quadrant, four quadrant chart