Welcome to My Friends' Rooms!

Every room in this book is filled with opportunities to notice, wonder, and talk about mathematics. As you explore with your child, you don't need to be a math expert or ask every question. Simply follow your child's curiosity and enjoy the conversation.

The prompts in each room are designed to help families discover that mathematics is much more than counting and arithmetic. It lives in the choices we make, the patterns we see, the things we measure, the ways we share, and the relationships we notice in the world around us.

Click on a child to choose a room, start a conversation, and see where your child's thinking takes you!