Here's an oldie but a goodie! Get a cookie sheet that is magnetic. Tape each child's name to the cookie sheet. Laminate each child's photograph and hot glue a magnet on the back. The children match the photo to the name. I start with the names in alphabetical order (the same as our name wall). Then I retape the names in columns with girls on one side and boys on the other side. Finally, I put them in random order. You can also add magnetic letters and let the children find the first letter in their names.