Summary: Practice with the SRAS model.
I wrote these problems to help students understand the different slopes of the SRAS curve. I'm proud of my explanations. The problems will be a breeze for you AP Macroeconomics students.
About the Author: Mike Fladlien is an AP Economics teacher from Muscatine High School in Muscatine, IA. He is an EconEdLink.org author, and also publishes the Mikeroeconomics and iMacroeconomics VB blogs.