Wooden toy ruler for mathematics enlightenment decomposition teaching aid
Item No: XD20108
Three-in-one play, learn while playing and exercise your baby's hand grasping movements.
Recognize 0-10 numbers, Learn to add and subtract within 10 days.
1-10 numbers add and subtract building blocks to exercise baby's hand-eye coordination ability.
Three-in-one play, learn while playing and exercise your baby's hand grasping movements.
Recognize 0-10 numbers, Learn to add and subtract within 10 days.
1-10 numbers add and subtract building blocks to exercise baby's hand-eye coordination ability.
