xllLU Montessori Wooden Trinomial Cube,Early Learning Educational Toys for Toddlers Children

Description

WHAT'S A TRINOMIAL CUBE? A box with: Three wooden cubes: red, blue, and yellow. Eighteen square based prisms. 3 red and black, the same height as the blue cube. 3 red and black, the same height as the yellow cube. 3 yellow and black, the same height as the red cube. 3 yellow and black, the same height as the blue cube. 3 blue and black, the same height as the yellow cube. 3 blue and black, the same height as the red prism. Six black rectangular based prisms, whose 3 dimensions correspond to the edge of the red, blue, and yellow cubes. Three wooden cubes: red, blue, and yellow. All the pieces, once assembled, form a cube of a trinomial (a+b+c)3The square of the trinomial is painted on the lid. Direct Educational Goal : Cultivate children's visual ability Indirect Educational Goal : 1, cultivate children's keen observation and concentration. 2, Cultivate children's logical thinking ability. 3, Hand - eye coordination action. 4, It lays the foundation for the development of later math skills.Specifications:Material: WoodBalance size: See the picturesNo Retail PackagesPackage includes:27 Parts + 1 wooden box