This book is amazing! My seven year old has struggled with learning her times tables and we have been trying all sorts to get the to stick. A couple o...
This book is amazing! A very weird way to learn tables but it definitely works! After one day of owning it my 7 year old can recall times table facts ...
This book is amazing. I bought it based on a friend’s recommendation, and am glad I did. The system is a little strange (each number is represented by...