There are 14 wooden pieces and 30 game cards. Each wooden piece has a matching place on the card. Any piece can be turned or flipped over before being put in the grid. The circles on the grid must be placed in the hole of a wooden piece with a matching color.
During gaming, children’s ability of observation, analysis and logical thinking will be greatly elevated. For children at a younger age, parents could place some wooden pieces on the card to reduce the gaming difficulty and this will enhance their self-confidence and children will happily learn through gaming.