Which One Doesn't Belong? Playing With Shapes

Which One Doesn't Belong? Playing With Shapes

  • 1599

Coming February 12, 2019. Preorder now!

By Christopher Danielson

An innovative and intuitive approach to geometry

This is not your typical shapes book. This introduction to geometry and mathematical thinking will excite young readers and make math a part of their everyday lives. Celebrated math educator Christopher Danielson encourages inquiry and critical thinking and sparks memorable mathematical conversations by asking which shape in each group does not belong. There's no one right answer - the important thing is to have a reason why. Kids might describe the shapes as squished, smooshed, dented, or even goofy. But when they justify their thinking, they're talking math!

Winner of the Mathical Book Prize for books that inspire children to see math all around them. 

Look Inside the Book:

Author & Illustrator Bios:

Christopher Danielson, author and illustrator 
Christopher Danielson is a former middle-school teacher who has worked with math learners of all ages. Armed with a PhD in mathematics education, he creates books and toys to support children's mathematical development. He is the author of Common Core Math for Parents for Dummies and the developer of Math On-A-Stick, an annual family math event at the Minnesota State Fair. He lives in St. Paul, Minnesota. 

Awards & Honors:

Coming Soon!

Editorial Reviews:

Coming Soon!


Download the Cover


ISBN: 978-1-58089-944-4

ISBN: 978-1-58089-946-8

For information about purchasing E-books, click here.

Ages: 4-8
Page count: 40

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