My students LOVED this lesson. Perspective is part magic and part math and for creative types like me, there are specific rules that really work. My students discovered these as we worked through the lesson. About half of my fifth grade class finished this lesson in three, 50-minute sessions. The other half need an additional 30 minutes to finish.
One Black Dot - The Dot by Peter H. Reynolds - creating art with dots - coffee filter art, circle painting, The Day the Crayons Quit and more. https://firstieland.blogspot.com/2017/05/what-can-you-make-with-dot.html
Making map and buildings - use houses and signs from other posts. This would be a good project for peer tutoring activity - would have to span several sessions and could use it for teaching between growth spurts.