Set of dot cards and number cards for teaching math to babies. - Product Name: How To Teach Your Baby Math Cards - Contents: Dot cards (0-100), number cards (0-100) - How to use: Educational materials for teaching math to babies - Language: Japanese - Condition: Used Thank you for viewing. "Doman's Dot Cards" Glenn Doman This card set is recommended for those who want to start a "math" program for their children right away. The contents are: - 101 dot cards (0-100) size 28cm x 28cm - 101 number cards (0-100) size 14cm x 14cm - Handbook This is a set. Use it according to the instructions for using dot cards described in the book "How to Teach Your Baby Math". The contents have been opened once for inspection to check for missing cards, etc. Also, there is some discoloration due to aging, but I think it is in relatively good condition. There are no other noticeable damages, but it has been stored personally for a certain period of time, so there are scratches and scuffs on the box. *Please refrain from purchasing if you are concerned about minor details. Thank you for your understanding of used items. Instant purchase is OK. Please also check the profile when considering. Please note that this product is not subject to price negotiation. #Glenn Doman #Book #Baby #Kids #Toddler #Infant #Toy #EducationalToy #Math #Cards