Our books are prepared to strengthen the visual perception, hand and eye coordination, right and left brain development, interpretation ability and mathematical ability of children aged 2-3 years old. As you practice the activities, you will observe the developments in the cognitive, visual and verbal abilities of the children as well as having fun. In our book, methods of counting numbers, matching objects, distinguishing differences, relating to parts and wholes were used. Our book has been approved by child development specialist Melek Kocaadam.