MALMO, Sweden (AP) -- Saku Maenalanen had two goals and an assist to help Finland beat Norway 5-1 on Friday in the world junior hockey tournament.
Artturi Lehkonen, Joni Nikko and Ville Leskinen also scored, and Juuse Saros made 28 saves for Finland in its Group B opener. Tim Robin Johnsgard scored for Norway (0-2).
In Group A, Milan Kolena and Marko Dano each had two goals and an assist in Slovakia's 9-2 victory over Germany. Martin Reway and David Griger each had a goal and three assists, and Mario Lunter, Daniel Gachulinec and Stanislav Horansky also scored for Slovakia (1-0).
Dominik Kahun scored twice for Germany (0-2).
The defending champion United States began Group A play Thursday with a 5-1 victory over the Czech Republic. The U.S. will play Slovakia on Saturday, Germany on Sunday, and finish group play Tuesday against Canada.
Canada also won its opener Thursday, beating Germany 7-2.