Here is a very simple song to go with the lesson (which I got from my Korean co-teacher).  It practices counting to ten and asking "How many?"

I used the song to make Listen & Play from period 1 into a twist on Musical Chairs.  I used converted the song into an mp3 and used it in the ppt.  I would read the sentence, but wait until the students were in groups before showing the picture.

Also, you might have to re-add the song.  It worked on one co-teachers computer, but not the other.  I had to add the video instead, on the one computer where the mp3 didn't work.  It takes a little longer to play with the video, because it takes longer to start the music.

The kids loved it!  There were a few times the groups were too big, and they had to play rock-scissors-paper to decide who had to be out.