Watch CM 21500 for an open seat Free

5 sections, nothing full yet. Pick one and we'll email you when it starts filling, and again when a seat opens after that.

How CM 21500 is graded

94% of 77 students got an A or B, from Purdue's published grade distributions.

Instructor	Grades given	Students
Wyman, Dan A. 1 section · last Fall 2025	67% A · 33% B · 0% C · 0% D/F	21

Every instructor's grade history for CM 21500

More CM courses at Purdue

CM 10000 · 2/2 open CM 15000 · 7/7 open CM 16000 · 7/7 open CM 16400 · 13/13 open CM 20002 · 3/3 open CM 21601 · 4/4 open CM 26000 · 3/3 open CM 27000 · 2/2 open CM 30002 · 3/3 open CM 30101 · 1/1 open CM 31000 · 4/4 open CM 33000 · 1/1 open

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Sections and seat counts come from Purdue's public class search, last checked Nov 5; the live picker refreshes them. ClassMaxx is not affiliated with Purdue.