I use Kagan strategies in my room everyday & designate my table leaders using the students Kagan numbers. This comes with the table leader cards to display in the front of the room with 4 different headers. I put the cards on a ring & rotate them weekly and display them on the smaller header page by adding a hook/tack. Then I add the students Kagan number to their table in the middle. This is permanent to that seat since moving students seats needs to always be an option.
If you have any questions or need any other numbers let me know!