Hardest ISYS classes at TAMU

Ranked by average GPA from official grade distributions. Only courses with at least 100 graded students.

1. ISYS 250 Average GPA 2.93, 647 students
2. ISYS 310 Average GPA 2.95, 507 students
3. ISYS 315 Average GPA 3.07, 260 students
4. ISYS 210 Average GPA 3.23, 5,791 students
5. ISYS 400 Average GPA 3.24, 266 students
6. ISYS 209 Average GPA 3.32, 6,860 students
7. ISYS 300 Average GPA 3.33, 511 students
8. ISYS 325 Average GPA 3.39, 191 students
9. ISYS 320 Average GPA 3.41, 343 students
10. ISYS 410 Average GPA 3.45, 329 students
11. ISYS 630 Average GPA 3.46, 460 students
12. ISYS 610 Average GPA 3.47, 170 students
13. ISYS 620 Average GPA 3.49, 265 students
14. ISYS 415 Average GPA 3.50, 283 students
15. ISYS 615 Average GPA 3.51, 382 students
16. ISYS 624 Average GPA 3.51, 336 students
17. ISYS 635 Average GPA 3.57, 344 students
18. ISYS 622 Average GPA 3.61, 345 students
19. ISYS 601 Average GPA 3.66, 180 students
20. ISYS 420 Average GPA 3.66, 151 students
21. ISYS 637 Average GPA 3.68, 336 students
22. ISYS 631 Average GPA 3.68, 231 students
23. ISYS 640 Average GPA 3.74, 312 students
24. ISYS 643 Average GPA 3.92, 296 students

See also: Easiest classes, TAMU course catalog, ISYS course catalog.