Polly's pen pal, Ally, is 125 centimeters tall, weighs 25 kilograms, and lives 450 kilometers away -- and Polly is determined to find a way to visit her! A story of long-distance friendship introduces basic metric measurements to children.

 

This book features in the following series: Mathstart, Mathstart 3 .

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. Remy Simard is a cartoonist, commercial artist and award-winning author and illustrator with a long list of published children's books. He lives in Montreal, Quebec.