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Idea Library Activities Focus on the Lesson January 2016

The Value of a Gallery Walk

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Discovery The Idea Library

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Mistakes in Early Childhood Math Learning – Obstacles or Opportunities?

Hear from the Experts
February 2026

Playing with Math to Build Autonomy, Focus on Understanding, and Increase Joy

Hear from the Experts
August 2025

The Five Principles of Anji Play

Hear from the Experts
July 2025

The Center for Family Math: Building a Movement

Ideas at Work
April 2025

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The Early Math Collaborative works to improve math instruction for young children in three ways:

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