Children explore sorting, matching, sequencing and fraction concepts with this lovely, versatile activity board. The chunky wooden pieces are colorful and smooth, fitting neatly into circle, square and hexagonal indentations in the natural solid-wood board. Each piece represents either a whole, a half or a third of one of the shapes. If the pieces are matched by size and shape they will fit together properly in the board. Develops fine motor skills and hand-eye coordination, too. The smooth hardwood pieces are made from Eco-friendly rubberwood and stained with low VOC aniline dyes. Activity booklet included. 9-1/2 x 9-1/2 x 1-1/4 inches. Ages 2+.