You may find that everyone has the same idea or you may find that people have very different expectations about what it means to work as a team. This is a good question to come back to now and again. There are a lot of techniques and activities available to help groups get to know each other better, solve problems together, share conversation time, resolve conflicts, etc. Contact the Civil Rights Team for more information. This means that whoever is speaking calls on the next speaker, who calls on the next speaker, etc.
Some people like to use an object to point out the speaker.
Half the group sits in a small circle and the other half make an outside circle. Then they switch. This means that every time a person speaks, they cash in a chip. This is done to encourage equal participation. Create a poster that you can hang at meetings.