We're missing all our buttons! Three firefighters scramble to find 3 sets of matching buttons before the big parade starts. A lively introduction to the simple math concept of sorting by attributes.

 

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

This book is aimed at children in secondary school.

There are 40 pages in this book. This is a picture book. A picture book uses pictures and text to tell the story. The number of words varies from zero ('wordless') to around 1k over 32 pages. Picture books are typically aimed at young readers (age 3-6) but can also be aimed at older children (7+). 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. Kate Lum is the author of Princesses Are Not Quitters! and What! She lives in Canada.