Mathematical Teaching Aid For Addition And Subtraction Of Digital Cognitive Pairing Of Wooden Toys
Item No: XD20107
Intuitive cognitive number,Learn simple addition and subtraction.
Exercise baby's mathematical thinking by playing with the number bar and counting the squares on the building blocks.
1~10 digital operation, Improve the ability to learn mathematics.
Intuitive cognitive number,Learn simple addition and subtraction.
Exercise baby's mathematical thinking by playing with the number bar and counting the squares on the building blocks.
1~10 digital operation, Improve the ability to learn mathematics.
