Colton Parayko (two goals), Brayden Schenn, Mark Scheifele and Ryan O'Reilly beat goalie Norway Haukeland to give Canada the win.
Habs forward Andreas Martinsen registered a shot on net in 16:48 of game action.
As a result of the loss, Norway was officially eliminated from the medal round that begins on Thursday. They will play their final game of the tournament against Belarus on Tuesday.