Colleges › Purdue › Grades › CM 21500
Purdue grade distribution

CM 21500: Mechanical Construction

94% of the 77 students who finished CM 21500 at Purdue got an A or B, across 4 sections and 4 instructors.

A 61%B 32%C 6%D/F 0%W 1%

Watch CM 21500 for an open seat Free

Loading this semester's sections…

By instructor, easiest first

InstructorGrades givenStudents
Wyman, Dan A.
1 section · last Fall 2025
67% A · 33% B · 0% C · 0% D/F
21

Instructors with at least 20 graded students. Past grades don't guarantee future ones.

Which CM 21500 section is open right now?

ClassMaxx shows this semester's CM 21500 sections with live seat counts, ranked by these grades, and alerts you when a full one opens.

Get the iPhone appAll colleges

ClassMaxx is not affiliated with Purdue. We never ask for a school password.

Source: grade distributions published by Purdue. All Purdue grade distributions · CM 21500 sections, times and prerequisites.