Abstract: A mathematical board game comprising a rotatable playing board having circular pathways of holders for receiving playing pieces and windows for viewing indicia disposed on a bottom number board axially connected therewith; a deck of playing cards bearing the numbers 2 to 9 and the insignia designated on one of the circular pathways; an integral card container centrally located on said playing board for receiving mathematical operation cards which is used by each player in conjunction with his hand of playing cards to determine the positioning of his playing piece.