描述
- Material:wood
- Includes 5 math signs and 0 to 9 and 52 counting rods
- Let baby recognize numbers and understand the relationship between number and quantity
- This wooden "calculator" helps teach math skills and color recognition
- Great educational
Let your baby know appearance and structure of the numbers, Exercise baby memory and ability to assemble,Improve the transformation of thinking ability and the baby hands and brain, combining ability.
