It's soon the grand ball of flowers at the fairy castle. Each princess would like to be the most beautiful, but the diamonds and gems intended to adorn their amulets are mixed pell-mell in the jewel box. Which princess will have the best memory and will be able to don the most pairs of gems to make a necklace?
Rule, Educational Sheet ... one File AvailableOne File Available
Contents of the box : 4 amulets, 4 threading cords, 36 gemstone plates of 4 different shapes, 1 rule of the game.