Specification:
Product Name: Wooden Mathematical Addition and Subtraction Calculations
Terms: 100% brand new (high quality)
Main materials: wood, paper
Suitable age:>3 years old
Content: Card (double-sided content) * 46, building blocks * 10
Functions: parent-child interaction, early education cognitive toys, color cognition, fine motor training, mathematical enlightenment games

Features:
1. The best gift
2. Mathematical enlightenment
3. Number cognition
4. Taught addition and subtraction
5. Preschool education board
6. Number matching
7. Math Educational Toys