Count Us in - How to Make Maths Real for All of Us

Cyfrol sy'n ceisio dangos pam y mae mathemateg yn berthnasol i bawb ac yn rhan na turiol o etifeddiaeth ddiwylliannol pawb o bob oed. 8 llun lliw.

Find out why maths really is for you, for your children and for your grandchildren, and why it's a natural part of your cultural heritage. 8 colour illustrations.