Out of curiosity, which link are you reading?
With Creative Cloud for Teams (CCT), you don't buy a license and share it. Creative Cloud for Teams is billed on a per user ("seat") per month basis - same as the individual Cloud membership.
Individual Cloud membership: £22.46/month standard rate per user per month (first 12 months at promotional rate of £15.88/month)
Creative Cloud for Team Membership: £30.27/month (standard rate) per user per month
The advantages with CCT are 100GB Cloud storage each + Admin console for the Team administrator to administer (add, edit, delete) seats remotely + direct support from Adobe.
https://creative.adobe.com/plans?plan=team&store_code=uk
http://www.adobe.com/products/creativecloud/teams.edu.html
http://www.adobe.com/products/creativecloud/faq.html#ccm-teams