I made this reference guide to introduce the benchmark angles in student Interactive Math Journals:
They played Angle Kung Fu, using the benchmark angles to help them:
What's My Name Worth? activity
BrainPOP Angles Movie
StudyJams - Classify Angles
Scholastic - What's Your Angle? lesson
Question Bank from our good buddies in Broward Co. for MA.4.G.5.1
Am I missing anything?