Gwersi PCAME a Dewch i Feddwl Mathemateg
CAME is a shorthand acronym for Cognitive Acceleration through Mathematics Education. So PCAME lessons are based on the extension of the highly effective Secondary research and development into the Primary years.
The latest edition of the lessons are available here in pdf format. It is often important to print and give out the student worksheets as often the size and scale of the diagrams are crucial.
These pdfs are now available in this Pressbooks web version in an online format.
This will allow them to be archived as originals and also copied, adapted and translated into other languages.