12 Mexico Pictures to work on symmetry for Cinco de Mayo, Hispanic Heritage Month, El DÃa de los muertos or a Mexico unit study. 3 levels of difficulty for differenciation. No prep, just print, copy and use! For the level 1 the drawing is complete and the student must color symmetrically. For the level 2 half of the drawing and part of the other half are done and the student must complete and color symmetrically.For the level 3 half of the drawing is done and the student must do the other half