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Erikson Institute Early Math Collaborative
Early Math Collaborative
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Book

Learn About the Beginning of Math Thinking for Infants and Toddlers

Our new book extends professional knowledge for mathematics teaching to educators who work with the very youngest learners. How do babies and toddlers understand the precursors of math?

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Idea Library

The Best Children’s Books for Early Math Learning

Browse the many books we have recommended over the years under our helpful foundational math topics.

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The Erikson Institute Early Math Collaborative is transforming the understanding, teaching and learning of early mathematics from the ground up.

  • Professional development
  • Online learning
  • Instructional coaching
  • Research
Online Learning

Professional development modules

Our self-guided modules provide materials, strategies, and expert guidance for working with adult learners to explore foundational mathematics. Whether you are working with childcare providers, in-service teachers, or pre-service teachers, modules give you what you need to support professional learning in your local context.

Start a module

Idea Library
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One to One Correspondence math early math
Series: Focus on the Child

Why One-to-One Correspondence Matters

October 29, 2019

Children love to count. Counting helps them make sense of the world and to find out how many of something. With time and practice, children develop an understanding of the “rules” or principles of counting.

  • Topics Counting and Cardinality
  • Age/grade Pre-K, Kindergarten
Series: Ideas at Work

Exploring the Three-Reads Math Protocol for Word Problems

January 29, 2018

Teachers in four schools recently experimented with a "problem stem" protocol for helping their children understand the math going on in the word problems they face in class. This was part of our Big Shoulders…

  • Age/grade Pre-K, Kindergarten, 1st Grade, 2nd Grade, 3rd Grade
math patterns, pattern books for kindergarten
Series: Book Ideas

4 Fun Books that Explore Math, Patterns, and Sequences

January 11, 2019

From an early age, children notice and appreciate patterns in the world around them. Patterns and sequences of different kinds begin to pop up all over the place, especially in the books that children love.

  • Topics Operations and Algebraic Thinking
  • Age/grade Pre-K, Kindergarten, 1st Grade
  • Tags Trudy Harris, Animals, Audrey Wood, Pattern Bugs, Brown Bear Brown Bear What Do You See?, I Went Walking, The Napping House, Sue Williams, Eric Carle, Bill Martin Jr.
reading books about numbers with 1 Smile 10 Toes
Series: Book Ideas

4 Playful Counting Books That Bring Numbers to Life

September 28, 2022

Counting books that offer children opportunities to participate bring play into math learning. These books engage children physically, cognitively, and emotionally—making them favorites that children will ask to read again and again.

  • Topics Number and Operations: Base Ten
  • Age/grade Pre-K, Kindergarten, 1st Grade
  • Tags Family Math
sustainable excellence math head start
Series: About the Collaborative

Collaborative Math: Creating Sustainable Excellence for Head Start Programs

July 26, 2022

Early childhood center leaders play a crucial role in improving and sustaining program quality. New research supports the idea that involving center leaders in PD initiatives is a way to produce lasting systemic change. Research…

  • Age/grade Pre-K
Series: Racial Justice

Racial Justice in Early Math Resource List

July 20, 2022

One important component of racial justice work is the commitment to continuous learning and reflection. Regardless of how long you have been engaged in racial justice in early math, there is always something interesting, relevant,…

  • Age/grade Adult Learners

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Early math is big.

Learn why we are so passionate about giving every child a strong foundation in math.

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