This book beautifully brings storytelling math—one of the biggest changes in the revised math curriculum—to life in a way that's perfect for young children. Little ones will enjoy reading the story of Tori searching for the owner of marbles found in the forest, while thinking about how the number of marbles Tori has changes along the way. Playing the magnetic marble maze game helps develop fine motor skills and concentration. By watching the marbles and repeatedly moving them to different spots, children steadily build hand coordination and focus. Note: This book does not include a table of contents. Written by Kwon Ju-mi. Recent works include Merry Christmas Cut and Assemble and Tori and the 25 Marbles (Book + Number Workbook + Maze Board), among 2 titles total. Illustrated by Song Sun-ok. Recent works include 5 titles total. About the illustrator: She studied visual design in college and has worked for many years as a professional illustrator of children's books. She loves drawing pictures that bring smiles to children's faces. Her illustrated works include Thank You, Daddy-Long-Legs, The Little Mice's Move, My Aunt the Weather Forecaster, Around the World in 80 Days, and The Ugly Duckling. Build fine motor skills and concentration with the wooden maze board! These days, many children struggle with attention difficulties due to overstimulating media and environmental factors. This storytelling number maze lets kids play with magnetic marbles while developing fine motor skills and focus. By watching the marbles and repeatedly guiding them to different spots, children's hand coordination and concentration grow steadily. 1. Learn Numbers Through Story! This book brings storytelling math—the biggest change in the revised math curriculum—to life for young children. Enjoy reading the story of Tori searching for the owner of marbles found in the forest, and think about how the number of marbles Tori has changes throughout the story. Then, follow Tori's path on the wooden maze board, moving the marbles along the way while counting. 2. Build Fine Motor Skills with the "Let's Play Like This!" Section At the bottom of each page, you'll find a "Let's Play Like This!" activity. Place the wooden maze board next to the book and follow along. Children will figure out the marble's path and use the number stick to move it, strengthening hand-eye coordination and fine motor control. 3. Master Numbers Systematically with the Maze Board and Number Workbook Say "one," "two," "three" out loud while moving the marbles along the maze board. This naturally helps children learn to count and understand how numbers increase. The included "Mastering Numbers" workbook lets kids move marbles directly on the maze board while learning comparison, classification, counting, pattern recognition, and basic concepts of arithmetic—building a solid foundation in math they can apply and grow with.