Several easy things you can do....
1. Arrange then in a pleasing way and sew them together in rows.
2. Add some sashing between each block and make them an I Spy.
3. Add a neutral and make 4 patches or 9 patches and add sashing between them
4. Snowball the corners or two of the corners and sew together into squares and then add some sashing.
5. Make rows of your squares and then offset them into a brick pattern and sew together.