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How Many? Book Cover
Book Launch Party Tuesday!

Book Launch Party Tuesday!

A new version of How Many? is coming out on Tuesday, from Charlesbridge. It has an all new design, some new words, and mostly the same images, but is published for the home market. (Whereas Stenhouse publishes primarily for the teacher professional development...

A carton of one dozen eggs. The eggs alternate between brown and white. The top row of six eggs starts with a white egg; the bottom row of six eggs starts with a brown egg.
Talking Patterns with Kids

Talking Patterns with Kids

I am working on another book; this one will be about patterns. That means I need to learn about how people learn about patterns, and that means going to school. So yesterday I packed a collection of images and asked 3rd, 4th, and 5th graders what patterns they saw....

Chris at fair table
Public Math

Public Math

This is Molly. This is Chris. Molly is a math leader who lives in Vancouver, WA and started a project called Math Anywhere. Chris lives in Chicago where he supervises secondary math for the Chicago Public Schools and leaves math in places for others to find. I met...