State AA girls: Billings West, Missoula Big Sky set up semifinal showdown
State A boys: Frenchtown rolls, Dillon survives to set up semifinal
State B girls: Malta, Missoula Loyola setup semifinal collision
State C girls: Circle, Melstone notch decisive wins for spot in semifinal
State B boys: Anaconda, Lodge Grass advance to semifinals
State C girls: D-G-S-G, C-J-I move on to semifinal round
