The I Used to Know That: Maths Activity Book: Stuff You Forgot from School. The I Used to Know That: Maths Activity Book is designed to take the fear out of maths. Guiding you through the all basics and beyond, this book is full of clear and simple explanations with enjoyable exercises to help ‘square’ your knowledge.
The I Used to Know That: Maths Activity Book: Stuff You Forgot from School. The I Used to Know That: Maths Activity Book is designed to take the fear out of maths. Guiding you through the all basics and beyond, this book is full of clear and simple explanations with enjoyable exercises to help ‘square’ your knowledge.
If the words ‘arithmetic’, ‘probability’ and ‘fraction’ bring you out in a cold sweat, you may need to up sharpen your skills with the exercises in this practical and fun activity book.