Abstract: The present invention is directed to a mathematical game. Such method comprises (1) generating a separate set of calculating numbers for each individual player or team; (2) designating certain math operations (e.g., addition, subtraction, multiplication, and division) available to each player; (3) generating a target number applicable to all players; (4) players calculating the target number by combining all of their calculating numbers with any combination of some or all of the designated math operations; and (5) players announcing their calculations.