This Acorn series will introduce young readers to basic mathematical concep...More
This title uses simple text and vivid images to give readers concrete examp...More
This book encourages readers to look for shapes all around them, even in th...More
This book teaches readers what patterns are, and encourages them to look fo...More
This book introduces readers to addition through simple, photo-illustrated ...More
This book introduces readers to subtraction through simple, photo-illustrat...More
This book introduces readers to simple measurement techniques....More
This title uses simple text and vivid images to introduce readers to differ...More