We get to play Pac-Man in school? Students can never quite believe it when we start this activity. Help your students use their place value skills, >, <, expanded notation, writing numbers as words and comparing and ordering larger numbers while having a little fun. This is a great lesson activity to use after your students have had a bit of experience with place value of larger numbers. Students will need access to computers to complete this activity. Select any of the numerous Pac-Man online games available to get started.