Designed for children aged 3 and up, the Mortensen Math, also known as Mortensen More than Math, Number Picture Fun Kit, is crafted with engaging puzzle activities in mind. Youngsters will enjoy constructing colorful tangible pictures using the unit bars and transforming them into rectangles within the tray’s cavity. As a natural extension of play, this kit helps develop math-oriented skills such as counting, matching, understanding relationships, learning addition facts, recognizing sameness in equations, as well as color recognition and hand-eye coordination. Each kit includes five picture trays and numerous blocks.