Use the magnetic pen to feed the dinosaurs with the right amount of metal balls. This toy reinforces the number system and counting, as children have to feed the correct number of balls to the dinosaurs. It also helps them understand that the last number in the counting sequence indicates the total number of objects in a set. The precision required to carry the balls in each slot is great practice for improving fine motor and pre-writing skills
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https://www.youtube.com/watch?v=GQQxOY9HrnE