Fun and educational, this new mathematical game will make you progress at high speed, without you even realising it! Adding, subtracting, multiplying and dividing will no longer hold any secrets for you... Don't worry, there will be additional difficulties to challenge the older children, to make it fair. So, are you ready to take up the challenge? One of the original features of the game is that it is filled with marine illustrations, making the numbers particularly attractive. The artist, Jean-Noël Duchemin, invites you to a real artistic journey in the middle of the ocean.
