Let's see what the class is doing today.
To help the students understand and use symmetry,
Mr. Ness has them play a game. The game is
called Quilt Quest.

The students get into small groups. Each group 

has a set of cards. Some cards picture one side
of a quilt block. Other cards picture the matching  
side. 

This group is getting ready to play.

  The students must find the matching pairs. Sounds simple doesn't it?