Mixing up student groups is always a challenge, no matter what grade you teach. Kagan strategies help facilitate mixed groupings and these labels will further help you select your groups. You can group by number, letter, or position (I use "knee" in place of "face" partner because it lends well to working on the floor.) While I have seen many table signs/labels that do the same thing, most of those sit in the middle of the table. I would rather keep that space clear for cubbies or materials. These labels can attach right next to your students' table nametags, for ease of use. Print them out on cardstock and laminate them for longterm use. Enjoy!