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Zengrui Han

MATH Currently teaching

Average GPA 2.90 out of 4.0

2.04.0

Grade Distribution

38%

33%

16%

10%

3%

0%

A B C D F

W

GPA Over Time (All courses)

4.02.0 2.90

20252026

Term	Average GPA	Graded students
Fall 2025	2.67	24
Spring 2026	3.05	37
Average	2.90

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Grade Data Source: Obtained via public records requests from the UMD Office of the Registrar. It covers Fall and Spring semesters only (no Winter and Summer terms).

Instructor Discrepancy: About a quarter of sections carry no instructor name in the registrar's records. Those attributed to the instructor of the lecture are unambiguously listed, otherwise left unattributed. Therefore, a professor's totals here may not cover everything they taught.