Jack stacks up blocks high. Two make a robot, five make a boat, and fifteen make...whatever you can imagine! Math becomes child's play as young readers are introduced to the skill of counting on, a first step toward mastering addition.

 

This book features in the following series: Mathstart, Mathstart 1 .

There are 40 pages in this book. This book was published 2016 by HarperCollins Publishers Inc .

Stuart J. Murphy is a visual learning specialist with a strong background in design and art direction. He also has extensive experience in the world of educational publishing. Drawing on all these talents, Stuart Murphy brings a unique perspective to the Mathstart series. JONATHAN LONDON is the author of more than forty picture books, including the very popular Froggy series. He lives in Sonoma County, California. MICHAEL REX is the author and illustrator of My Fire Engin e and