Help students master essential math skills…with action-packed games they’ll love to play! Each game provides exciting, hands-on practice with a specific math skill: Students use multiplication and division to storm a castle, solve word problems in a race through space and more! Library includes all 4 games shown, plus a 19 7/8" storage rack. Game boards measure 18" x 18". For 2-4 players. Each game also available separately below.