This is volume 7 in Math Counts .

This book has been graded for interest at 5-8 years.

There are 32 pages in this book. This book was published 2018 by C. Press/F. Watts Trade .

Henry Pluckrose is an expert author, with a great deal of experience writing for young children He is author of the Let's Explore, Machines at Work, Picture a Country and Senses series for Watts.