Introducing the concept of weaving which used to be a classroom activity since teachers are discouraged from taking time from a focus on testing. I know many primary teachers who used to like to teach weaving geared towards holidays. Holiday crafts are also discouraged. (See Animoto below)
We learned about vertical, horizontal, diagonal, radial symmetry, using pre-glued squares. I had SMART Board activities we did as a group prior to creating the designs. I use a SMART Board presentation as often as possible when introducing a new concept. There are many interactive tools that make it fun for the kids to come to the board. (See Animoto below)