Simplify the following text for a Grade 10 native English-speaking person.
Original: The University of Montana â ' Missoula ( often simply referred to as the University of Montana ; UM , U of M , or `` The U '' ) is a state university located in Missoula , Montana , in the United States .
Simplified: University of Montana â `` Missoula is a public university in Missoula , Montana .