A Number-Free Counting Book for Babies [Japanese]

By Akio Kashiwara and かしわら あきお

This book helps develop number sense in children from 0 to 3 years old through repetition. Based on cognitive neuroscience, it shows that babies can understand numbers and perform basic arithmetic before they can speak. Using onomatopoeia and rhythm, the book allows children to experience numbers naturally without using digits, targeting ages 6 months to 3 years.

• Format: Hardcover
• Language: Japanese
• ISBN: 4074617293
• ISBN13: 9784074617296
• Release Date: August 2025
• Publisher: Shufunotomosha/Tsai Fong Books